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DOE OSTI2020

Materials Data on K7Mo12H31Pt2O59 by Materials Project

K7Mo12Pt2H31O59 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seven inequivalent K sites. In the first K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.78–3.13 Å. In the second K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.76–3.14 Å. In the third K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.78–3.02 Å. In the fourth K site, K is bonded in a 8-coordinate geometry to one H and seven O atoms. The K–H bond length is 2.92 Å. There are a spread of K–O bond distances ranging from 2.73–2.97 Å. In the fifth K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.69–3.41 Å. In the sixth K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.69–3.18 Å. In the seventh K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.61–3.32 Å. There are twelve inequivalent Mo sites. In the first Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.41 Å. In the second Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.35 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.37 Å. In the fourth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.27 Å. In the fifth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.31 Å. In the sixth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.31 Å. In the seventh Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.33 Å. In the eighth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.32 Å. In the ninth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.37 Å. In the tenth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.38 Å. In the eleventh Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.36 Å. In the twelfth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.36 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in an octahedral geometry to six O atoms. There are a spread of Pt–O bond distances ranging from 2.01–2.05 Å. In the second Pt site, Pt is bonded in an octahedral geometry to six O atoms. There are a spread of Pt–O bond distances ranging from 2.01–2.07 Å. There are thirty-one inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the ninth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the tenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eleventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twelfth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the thirteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the fourteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the fifteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.48 Å) H–O bond length. In the sixteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.49 Å) H–O bond length. In the seventeenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eighteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the nineteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.49 Å) H–O bond length. In the twentieth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.52 Å) H–O bond length. In the twenty-first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the twenty-sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the twenty-seventh H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.53 Å) H–O bond length. In the twenty-eighth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.56 Å) H–O bond length. In the twenty-ninth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.07 Å) and one longer (1.46 Å) H–O bond length. In the thirtieth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the thirty-first H site, H is bonded in a single-bond geometry to one K and one O atom. The H–O bond length is 0.98 Å. There are fifty-nine inequivalent O sites. In the first O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the second O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the third O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the fourth O site, O is bonded in a 1-coordinate geometry to two Mo, one Pt, and one H atom. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one K and two Mo atoms. In the sixth O site, O is bonded in a distorted trigonal planar geometry to one K and two Mo atoms. In the seventh O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the eighth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the ninth O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the tenth O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the eleventh O site, O is bonded in a single-bond geometry to two K and one Mo atom. In the twelfth O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to one K and three H atoms. In the fourteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to one K and three H atoms. In the fifteenth O site, O is bonded in a water-like geometry to two K and two H atoms. In the sixteenth O site, O is bonded in a water-like geometry to two K and two H atoms. In the seventeenth O site, O is bonded in a water-like geometry to two Mo atoms. In the eighteenth O site, O is bonded in a water-like geometry to two Mo atoms. In the nineteenth O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twentieth O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-first O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-second O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-third O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the twenty-fourth O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the twenty-fifth O site, O is bonded in a distorted bent 150 degrees geometry to one K, one Mo, and one H atom. In the twenty-sixth O site, O is bonded in a distorted bent 150 degrees geometry to one K, one Mo, and one H atom. In the twenty-seventh O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the twenty-eighth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the twenty-ninth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the thirtieth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the thirty-first O site, O is bonded in a 4-coordinate geometry to two K, one Mo, and one H atom. In the thirty-second O site, O is bonded in a 4-coordinate geometry to two K, one Mo, and one H atom. In the thirty-third O site, O is bonded in a single-bond geometry to one K and one Mo atom. In the thirty-fourth O site, O is bonded in a single-bond geometry to one K and one Mo atom. In the thirty-fifth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the thirty-sixth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the thirty-seventh O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-eighth O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-ninth O site, O is bonded in a water-like geometry to one K and two H atoms. In the fortieth O site, O is bonded in a water-like geometry to one K and two H atoms. In the forty-first O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the forty-second O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the forty-third O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the forty-fourth O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the forty-fifth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the forty-sixth O site, O is bonded in a single-bond geometry to one K and one Mo atom. In the forty-seventh O site, O is bonded in a distorted water-like geometry to one K and two H atoms. In the forty-eighth O site, O is bonded in a water-like geometry to one K and two H atoms. In the forty-ninth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the fiftieth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K7Mo12H29Pt2O59 by Materials Project

K7Mo12Pt2H29O59 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seven inequivalent K sites. In the first K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.70–2.97 Å. In the second K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.71–2.99 Å. In the third K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.76–3.19 Å. In the fourth K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.73–3.16 Å. In the fifth K site, K is bonded in a 2-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.58–3.29 Å. In the sixth K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.78–3.13 Å. In the seventh K site, K is bonded in a distorted pentagonal bipyramidal geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.78–3.09 Å. There are twelve inequivalent Mo sites. In the first Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.33 Å. In the second Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.75–2.32 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.35 Å. In the fourth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.36 Å. In the fifth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.42 Å. In the sixth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.34 Å. In the seventh Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.36 Å. In the eighth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.36 Å. In the ninth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.36 Å. In the tenth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.26 Å. In the eleventh Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.31 Å. In the twelfth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.31 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in an octahedral geometry to six O atoms. There are a spread of Pt–O bond distances ranging from 2.01–2.05 Å. In the second Pt site, Pt is bonded in an octahedral geometry to six O atoms. There are a spread of Pt–O bond distances ranging from 2.00–2.07 Å. There are twenty-nine inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the seventh H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.56 Å) H–O bond length. In the eighth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.57 Å) H–O bond length. In the ninth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the tenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eleventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twelfth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the thirteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.53 Å) H–O bond length. In the fourteenth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.56 Å) H–O bond length. In the fifteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the sixteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the seventeenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the eighteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the nineteenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.49 Å) H–O bond length. In the twentieth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.52 Å) H–O bond length. In the twenty-first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the twenty-fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the twenty-fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twenty-ninth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.52 Å) H–O bond length. There are fifty-nine inequivalent O sites. In the first O site, O is bonded in a water-like geometry to two K and two H atoms. In the second O site, O is bonded in a water-like geometry to two K and two H atoms. In the third O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the fourth O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the fifth O site, O is bonded in a distorted single-bond geometry to one Mo atom. In the sixth O site, O is bonded in a distorted single-bond geometry to one Mo atom. In the seventh O site, O is bonded in a distorted trigonal non-coplanar geometry to one K and three H atoms. In the eighth O site, O is bonded in a distorted trigonal non-coplanar geometry to one K and three H atoms. In the ninth O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the tenth O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the eleventh O site, O is bonded in a distorted water-like geometry to one K and two H atoms. In the twelfth O site, O is bonded in a distorted water-like geometry to one K and two H atoms. In the thirteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifteenth O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the sixteenth O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the seventeenth O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the eighteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to two Mo and one Pt atom. In the nineteenth O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the twentieth O site, O is bonded in a trigonal planar geometry to one K and two Mo atoms. In the twenty-first O site, O is bonded in a 4-coordinate geometry to two K, one Mo, and one H atom. In the twenty-second O site, O is bonded in a 4-coordinate geometry to two K, one Mo, and one H atom. In the twenty-third O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-fourth O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-fifth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the twenty-sixth O site, O is bonded in a distorted single-bond geometry to one K and one Mo atom. In the twenty-seventh O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-eighth O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the twenty-ninth O site, O is bonded in a water-like geometry to two K and two H atoms. In the thirtieth O site, O is bonded in a water-like geometry to two K and two H atoms. In the thirty-first O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-second O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-third O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-fourth O site, O is bonded in a distorted single-bond geometry to two K and one Mo atom. In the thirty-fifth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the thirty-sixth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the thirty-seventh O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the thirty-eighth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the thirty-ninth O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the fortieth O site, O is bonded in a trigonal non-coplanar geometry to two Mo and one Pt atom. In the forty-first O site, O is bonded in a single-bond geometry to one K and one Mo atom. In the forty-second O site, O is bonded in a single-bond geometry to one K and one Mo atom. In the forty-third O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the forty-fourth O site, O is bonded in a distorted bent 150 degrees geometry to one K and one Mo atom. In the forty-fifth O site, O is bonded in a distorted linear geometry to one K and one Mo atom. In the forty-sixth O site, O is bonded in a distorted linear geometry to one K and one Mo atom. In the forty-seventh O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the forty-eighth O site, O is bonded in a distorted single-bond geometry to two Mo, one Pt, and one H atom. In the forty-ninth O site, O is bonded in a 2-coordinate geometry to one K, one Mo, and one H atom. In the fiftieth O site, O is bonded in a 2-coordinate geometry to one K, one Mo, and one H atom. In the fifty-first O site, O is bonded in a linear geometry to two K atoms. In the fifty-second O site, O is bonded in a water-like geometry to two K and two H atoms. In the fifty-third O site, O is bonded in a water-like geometry to two

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Co2Mo3 by Materials Project

Mo3Co2 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are twelve inequivalent Mo sites. In the first Mo site, Mo is bonded to six Mo and six Co atoms to form distorted MoCo6Mo6 cuboctahedra that share corners with ten CoCo3Mo9 cuboctahedra, edges with six MoCo6Mo6 cuboctahedra, edges with six CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with eight CoCo3Mo9 cuboctahedra. There are a spread of Mo–Mo bond distances ranging from 2.61–2.67 Å. There are a spread of Mo–Co bond distances ranging from 2.64–2.84 Å. In the second Mo site, Mo is bonded to six Mo and six Co atoms to form distorted MoCo6Mo6 cuboctahedra that share corners with ten CoCo3Mo9 cuboctahedra, edges with six MoCo6Mo6 cuboctahedra, edges with six CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with eight CoCo3Mo9 cuboctahedra. There are a spread of Mo–Mo bond distances ranging from 2.62–2.67 Å. There are a spread of Mo–Co bond distances ranging from 2.64–2.84 Å. In the third Mo site, Mo is bonded in a 12-coordinate geometry to five Mo and seven Co atoms. There are a spread of Mo–Mo bond distances ranging from 2.61–3.01 Å. There are a spread of Mo–Co bond distances ranging from 2.57–2.84 Å. In the fourth Mo site, Mo is bonded in a 12-coordinate geometry to five Mo and seven Co atoms. There are a spread of Mo–Mo bond distances ranging from 2.61–3.02 Å. There are a spread of Mo–Co bond distances ranging from 2.57–2.82 Å. In the fifth Mo site, Mo is bonded to six Mo and six Co atoms to form distorted MoCo6Mo6 cuboctahedra that share corners with ten CoCo3Mo9 cuboctahedra, edges with six MoCo6Mo6 cuboctahedra, edges with six CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with eight CoCo3Mo9 cuboctahedra. There are one shorter (2.61 Å) and two longer (2.66 Å) Mo–Mo bond lengths. There are a spread of Mo–Co bond distances ranging from 2.64–2.84 Å. In the sixth Mo site, Mo is bonded to six Mo and six Co atoms to form distorted MoCo6Mo6 cuboctahedra that share corners with ten CoCo3Mo9 cuboctahedra, edges with six MoCo6Mo6 cuboctahedra, edges with six CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with eight CoCo3Mo9 cuboctahedra. There are one shorter (2.62 Å) and two longer (2.66 Å) Mo–Mo bond lengths. There are a spread of Mo–Co bond distances ranging from 2.65–2.84 Å. In the seventh Mo site, Mo is bonded in a 12-coordinate geometry to five Mo and seven Co atoms. There are one shorter (2.61 Å) and one longer (3.01 Å) Mo–Mo bond lengths. There are a spread of Mo–Co bond distances ranging from 2.56–2.83 Å. In the eighth Mo site, Mo is bonded in a 12-coordinate geometry to four Mo and seven Co atoms. The Mo–Mo bond length is 2.61 Å. There are a spread of Mo–Co bond distances ranging from 2.57–2.82 Å. In the ninth Mo site, Mo is bonded in a 12-coordinate geometry to seven Mo and five Co atoms. Both Mo–Mo bond lengths are 2.89 Å. There are a spread of Mo–Co bond distances ranging from 2.57–2.95 Å. In the tenth Mo site, Mo is bonded in a 12-coordinate geometry to seven Mo and five Co atoms. There are a spread of Mo–Co bond distances ranging from 2.57–2.95 Å. In the eleventh Mo site, Mo is bonded in a 12-coordinate geometry to six Mo and five Co atoms. Both Mo–Mo bond lengths are 2.90 Å. There are a spread of Mo–Co bond distances ranging from 2.57–2.96 Å. In the twelfth Mo site, Mo is bonded in a 12-coordinate geometry to seven Mo and five Co atoms. There are a spread of Mo–Co bond distances ranging from 2.57–2.94 Å. There are eight inequivalent Co sites. In the first Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with four equivalent MoCo6Mo6 cuboctahedra, edges with ten CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with seven CoCo3Mo9 cuboctahedra. There are two shorter (2.60 Å) and one longer (2.63 Å) Co–Co bond lengths. In the second Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with four equivalent MoCo6Mo6 cuboctahedra, edges with ten CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with seven CoCo3Mo9 cuboctahedra. There are two shorter (2.60 Å) and one longer (2.62 Å) Co–Co bond lengths. In the third Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with two equivalent MoCo6Mo6 cuboctahedra, edges with eight CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with nine CoCo3Mo9 cuboctahedra. There are one shorter (2.62 Å) and two longer (2.68 Å) Co–Co bond lengths. In the fourth Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with two equivalent MoCo6Mo6 cuboctahedra, edges with eight CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with nine CoCo3Mo9 cuboctahedra. There are one shorter (2.62 Å) and two longer (2.68 Å) Co–Co bond lengths. In the fifth Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with four equivalent MoCo6Mo6 cuboctahedra, edges with ten CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with seven CoCo3Mo9 cuboctahedra. In the sixth Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with four equivalent MoCo6Mo6 cuboctahedra, edges with ten CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with seven CoCo3Mo9 cuboctahedra. In the seventh Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with two equivalent MoCo6Mo6 cuboctahedra, edges with eight CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with nine CoCo3Mo9 cuboctahedra. In the eighth Co site, Co is bonded to nine Mo and three Co atoms to form distorted CoCo3Mo9 cuboctahedra that share corners with four CoCo3Mo9 cuboctahedra, corners with five MoCo6Mo6 cuboctahedra, edges with two equivalent MoCo6Mo6 cuboctahedra, edges with eight CoCo3Mo9 cuboctahedra, faces with four MoCo6Mo6 cuboctahedra, and faces with nine CoCo3Mo9 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pr2Mo15O28 by Materials Project

Pr2Mo15O28 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Pr–O bond distances ranging from 2.35–2.98 Å. In the second Pr3+ site, Pr3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pr–O bond distances ranging from 2.28–2.60 Å. There are fifteen inequivalent Mo+3.33+ sites. In the first Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share corners with five MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and edges with two MoO6 octahedra. There are a spread of Mo–O bond distances ranging from 2.08–2.16 Å. In the second Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with six MoO5 square pyramids, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Mo–O bond distances ranging from 1.98–2.09 Å. In the third Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share corners with six MoO5 square pyramids and an edgeedge with one MoO6 octahedra. There are a spread of Mo–O bond distances ranging from 1.98–2.16 Å. In the fourth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share corners with two MoO6 octahedra, corners with six MoO5 square pyramids, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedra tilt angles range from 23–53°. There are a spread of Mo–O bond distances ranging from 2.11–2.22 Å. In the fifth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with six MoO5 square pyramids, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Mo–O bond distances ranging from 2.09–2.20 Å. In the sixth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share corners with two MoO6 octahedra, corners with five MoO5 square pyramids, and a cornercorner with one MoO5 trigonal bipyramid. The corner-sharing octahedra tilt angles range from 21–57°. There are a spread of Mo–O bond distances ranging from 1.98–2.09 Å. In the seventh Mo+3.33+ site, Mo+3.33+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing MoO6 octahedra. There are a spread of Mo–O bond distances ranging from 2.12–2.21 Å. In the eighth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with five MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 49°. There are a spread of Mo–O bond distances ranging from 1.99–2.17 Å. In the ninth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with five MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are a spread of Mo–O bond distances ranging from 2.00–2.13 Å. In the tenth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with five MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 51°. There are a spread of Mo–O bond distances ranging from 1.93–2.14 Å. In the eleventh Mo+3.33+ site, Mo+3.33+ is bonded to six O2- atoms to form MoO6 octahedra that share a cornercorner with one MoO6 octahedra, corners with three MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and edges with four MoO5 square pyramids. The corner-sharing octahedral tilt angles are 15°. There are a spread of Mo–O bond distances ranging from 2.13–2.22 Å. In the twelfth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form distorted MoO5 trigonal bipyramids that share a cornercorner with one MoO6 octahedra and corners with six MoO5 square pyramids. The corner-sharing octahedral tilt angles are 58°. There are a spread of Mo–O bond distances ranging from 1.79–2.08 Å. In the thirteenth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with six MoO5 square pyramids, and edges with two MoO6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are one shorter (2.08 Å) and four longer (2.15 Å) Mo–O bond lengths. In the fourteenth Mo+3.33+ site, Mo+3.33+ is bonded to five O2- atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra, corners with five MoO5 square pyramids, a cornercorner with one MoO5 trigonal bipyramid, and an edgeedge with one MoO6 octahedra. The corner-sharing octahedral tilt angles are 19°. There are a spread of Mo–O bond distances ranging from 1.95–2.24 Å. In the fifteenth Mo+3.33+ site, Mo+3.33+ is bonded to six O2- atoms to form MoO6 octahedra that share a cornercorner with one MoO6 octahedra, corners with four MoO5 square pyramids, and edges with four MoO5 square pyramids. The corner-sharing octahedral tilt angles are 15°. There are a spread of Mo–O bond distances ranging from 2.11–2.24 Å. There are twenty-eight inequivalent O2- sites. In the first O2- site, O2- is bonded to one Pr3+ and three Mo+3.33+ atoms to form a mixture of distorted corner and edge-sharing OPrMo3 trigonal pyramids. In the second O2- site, O2- is bonded in a water-like geometry to two Mo+3.33+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mo+3.33+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Pr3+ and two Mo+3.33+ atoms. In the fifth O2- site, O2- is bonded to one Pr3+ and three Mo+3.33+ atoms to form a mixture of distorted corner and edge-sharing OPrMo3 trigonal pyramids. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mo+3.33+ atoms. In the seventh O2- site, O2- is bonded in a 4-coordinate geometry to one Pr3+ and three Mo+3.33+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mo+3.33+ atoms. In the ninth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Pr3+ and two Mo+3.33+ atoms. In the tenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Pr3+ and two Mo+3.33+ atoms. In the eleventh O2- site, O2- is bonded to one Pr3+ and three Mo+3.33+ atoms to form a mixture of distorted corner and edge-sharing OPrMo3 trigonal pyramids. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mo+3.33+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted T-shaped geometry to three Mo+3.33+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted T-shaped geometry to three Mo+3.33+ atoms. In the fifteenth O2- site, O2- is bonded to one Pr3+ and three Mo+3.33+ atoms to form a mixture of corner and edge-sharing OPrMo3 trigonal pyramids. In the sixteenth O2- site, O2- is bonded in a trigonal planar geometry to three Mo+3.33+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Mo+3.33+ atoms. In the eighteenth O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+3.33+ atoms. In the nineteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mo+3.33+ atoms. In the twentieth O2- site, O2- is bonded in a trigonal planar geometry to three Mo+3.33+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted trigonal planar geometry to three Mo+3.33+ atoms. In the twenty-second O2- site, O2- is bonded to one Pr3+ and three Mo+3.33+ atoms to form distorted corner-sharing OPrMo3 trigonal pyramids. In the twenty-third O2- site, O2- is bonded in a see-saw-like geometry to four Mo+3.33+ atoms. In the twenty-fourth O2- site, O2- is bonded in a trigonal planar geometry to one Pr3+ and two Mo+3.33+ atoms. In the twenty-fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Pr3+ and three Mo+3.33+ atoms. In the twenty-sixth O2- site, O2- is bonded in a bent 120 degrees geometry to two Mo+3.33+ atoms. In the twenty-seventh O2- site, O2- is bonded in a distorted T-shaped geometry to three Mo+3.33+ atoms. In the twenty-eighth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Mo+3.33+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mo13O33 by Materials Project

Mo13O33 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are thirteen inequivalent Mo+5.08+ sites. In the first Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 2–13°. There are a spread of Mo–O bond distances ranging from 1.82–2.23 Å. In the second Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 1–9°. There are a spread of Mo–O bond distances ranging from 1.90–2.18 Å. In the third Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–33°. There are a spread of Mo–O bond distances ranging from 1.77–2.18 Å. In the fourth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 4–33°. There are a spread of Mo–O bond distances ranging from 1.77–2.19 Å. In the fifth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 6–32°. There are a spread of Mo–O bond distances ranging from 1.78–2.19 Å. In the sixth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 2–31°. There are a spread of Mo–O bond distances ranging from 1.83–2.21 Å. In the seventh Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form MoO6 octahedra that share corners with four MoO6 octahedra, a cornercorner with one MoO4 tetrahedra, and edges with two equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–32°. There are a spread of Mo–O bond distances ranging from 1.80–2.17 Å. In the eighth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with four MoO6 octahedra, a cornercorner with one MoO4 tetrahedra, and edges with two equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 3–33°. There are a spread of Mo–O bond distances ranging from 1.79–2.17 Å. In the ninth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with four MoO6 octahedra, a cornercorner with one MoO4 tetrahedra, and edges with two equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 6–31°. There are a spread of Mo–O bond distances ranging from 1.80–2.21 Å. In the tenth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with four MoO6 octahedra, a cornercorner with one MoO4 tetrahedra, and edges with two equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 3–32°. There are a spread of Mo–O bond distances ranging from 1.80–2.19 Å. In the eleventh Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–26°. There are a spread of Mo–O bond distances ranging from 1.89–2.10 Å. In the twelfth Mo+5.08+ site, Mo+5.08+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 1–28°. There are a spread of Mo–O bond distances ranging from 1.89–2.13 Å. In the thirteenth Mo+5.08+ site, Mo+5.08+ is bonded to four O2- atoms to form corner-sharing MoO4 tetrahedra. The corner-sharing octahedra tilt angles range from 45–47°. All Mo–O bond lengths are 1.79 Å. There are thirty-three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the third O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the fourth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the fifth O2- site, O2- is bonded in a linear geometry to two equivalent Mo+5.08+ atoms. In the sixth O2- site, O2- is bonded in a linear geometry to two equivalent Mo+5.08+ atoms. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Mo+5.08+ atoms. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Mo+5.08+ atoms. In the eleventh O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twelfth O2- site, O2- is bonded in a distorted linear geometry to two Mo+5.08+ atoms. In the thirteenth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the fourteenth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the fifteenth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the sixteenth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the seventeenth O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the eighteenth O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the nineteenth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twentieth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-first O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-second O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-third O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-fourth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-fifth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-sixth O2- site, O2- is bonded in a 2-coordinate geometry to two Mo+5.08+ atoms. In the twenty-seventh O2- site, O2- is bonded in a 2-coordinate geometry to two Mo+5.08+ atoms. In the twenty-eighth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the twenty-ninth O2- site, O2- is bonded in a linear geometry to two Mo+5.08+ atoms. In the thirtieth O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the thirty-first O2- site, O2- is bonded in a 3-coordinate geometry to three Mo+5.08+ atoms. In the thirty-second O2- site, O2- is bonded in a distorted T-shaped geometry to three Mo+5.08+ atoms. In the thirty-third O2- site, O2- is bonded in a distorted T-shaped geometry to three Mo+5.08+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Bi26Mo10O69 by Materials Project

Bi26Mo10O69 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent Mo sites. In the first Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.78–1.83 Å. In the second Mo site, Mo is bonded in a distorted trigonal bipyramidal geometry to five O atoms. There are a spread of Mo–O bond distances ranging from 1.77–2.11 Å. In the third Mo site, Mo is bonded to four O atoms to form MoO4 tetrahedra that share a cornercorner with one BiO6 pentagonal pyramid. There are a spread of Mo–O bond distances ranging from 1.78–1.83 Å. In the fourth Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.79–1.82 Å. In the fifth Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.78–1.82 Å. In the sixth Mo site, Mo is bonded to four O atoms to form MoO4 tetrahedra that share corners with two equivalent BiO6 pentagonal pyramids. There are a spread of Mo–O bond distances ranging from 1.79–1.82 Å. In the seventh Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.77–1.85 Å. In the eighth Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.78–1.82 Å. In the ninth Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.78–1.83 Å. In the tenth Mo site, Mo is bonded in a tetrahedral geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 1.78–1.81 Å. There are twenty-six inequivalent Bi sites. In the first Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.23–2.63 Å. In the second Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.26–2.68 Å. In the third Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.24–2.65 Å. In the fourth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.24–2.67 Å. In the fifth Bi site, Bi is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Bi–O bond distances ranging from 2.14–2.84 Å. In the sixth Bi site, Bi is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Bi–O bond distances ranging from 2.21–2.78 Å. In the seventh Bi site, Bi is bonded to six O atoms to form distorted BiO6 pentagonal pyramids that share corners with three MoO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.14–2.72 Å. In the eighth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.17–2.72 Å. In the ninth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.18–2.74 Å. In the tenth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.12–2.66 Å. In the eleventh Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.18–2.75 Å. In the twelfth Bi site, Bi is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Bi–O bond distances ranging from 2.21–2.71 Å. In the thirteenth Bi site, Bi is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.43 Å. In the fourteenth Bi site, Bi is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Bi–O bond distances ranging from 2.14–2.68 Å. In the fifteenth Bi site, Bi is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Bi–O bond distances ranging from 2.16–2.40 Å. In the sixteenth Bi site, Bi is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Bi–O bond distances ranging from 2.15–2.62 Å. In the seventeenth Bi site, Bi is bonded in a 4-coordinate geometry to three O atoms. There are a spread of Bi–O bond distances ranging from 2.13–2.20 Å. In the eighteenth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.16–2.68 Å. In the nineteenth Bi site, Bi is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Bi–O bond distances ranging from 2.14–2.57 Å. In the twentieth Bi site, Bi is bonded in a 6-coordinate geometry to three O atoms. There are two shorter (2.19 Å) and one longer (2.22 Å) Bi–O bond lengths. In the twenty-first Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.16–2.52 Å. In the twenty-second Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.18–2.61 Å. In the twenty-third Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.16–2.54 Å. In the twenty-fourth Bi site, Bi is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Bi–O bond distances ranging from 2.17–2.60 Å. In the twenty-fifth Bi site, Bi is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Bi–O bond distances ranging from 2.29–2.70 Å. In the twenty-sixth Bi site, Bi is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Bi–O bond distances ranging from 2.17–2.81 Å. There are sixty-nine inequivalent O sites. In the first O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the second O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the third O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the fourth O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the fifth O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the sixth O site, O is bonded in a 2-coordinate geometry to one Mo and three Bi atoms. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the eighth O site, O is bonded in a single-bond geometry to one Mo and one Bi atom. In the ninth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the tenth O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the eleventh O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the twelfth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the thirteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Mo and one Bi atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Mo and one Bi atom. In the sixteenth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the seventeenth O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the eighteenth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the nineteenth O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the twentieth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the twenty-first O site, O is bonded in a 3-coordinate geometry to three Bi atoms. In the twenty-second O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the twenty-third O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the twenty-fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the twenty-fifth O site, O is bonded in a 2-coordinate geometry to one Mo and one Bi atom. In the twenty-sixth O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the twenty-seventh O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the twenty-eighth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the twenty-ninth O site, O is bonded in a trigonal planar geometry to three Bi atoms. In the thirtieth O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the thirty-first O site, O is bonded in a trigonal planar geometry to three Bi atoms. In the thirty-second O site, O is bonded in a distorted trigonal planar geometry to three Bi atoms. In the thirty-third O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the thirty-fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the thirty-fifth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the thirty-sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the thirty-seventh O site, O is bonded in a distorted bent 150 degrees geometry to one Mo and one Bi atom. In the thirty-eighth O site, O is bonded in a distorted bent 150 degrees geometry to one Mo and one Bi atom. In the thirty-ninth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the fortieth O site, O is bonded in a distorted bent 150 degrees geometry to one Mo and one Bi atom. In the forty-first O site, O is bonded in a distorted single-bond geometry to one Mo and two Bi atoms. In the forty-second O site, O is bonded in a distorted trigonal non-coplanar geometry to one Mo and two Bi atoms. In the forty-third O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the forty-fourth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the forty-fifth O site, O is bonded in a distorted single-bond geometry to one Mo atom. In the forty-sixth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the forty-seventh O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the forty-eighth O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the forty-ninth O site, O is bonded to four Bi atoms to form distorted edge-sharing OBi4 tetrahedra. In the fiftieth O site, O is bonded to four Bi atoms to form distorted edge-sharing OBi4 tetrahedra. In the fifty-first O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the fifty-second O site, O is bonded in a water-like geometry to one Mo and one Bi atom. In the fifty-third O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the fifty-fourth O site, O is bonded in a distorted water-like geometry to one Mo and one Bi atom. In the fifty-fifth O site, O is bonded to four Bi atoms to form edge-sharing OBi4 tetrahedra. In the fifty-sixth O site, O is bonded to four Bi atoms to form edge-sharing OBi4 tetrahedra. In the fifty-seventh O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the fifty-eighth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifty-ninth O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one Bi atom. In the sixtieth O site, O is bonded in a single-bond geometry to one Mo atom. In the sixty-first O site, O is bonded in a distorted single-bond geometry to one Mo and one Bi atom. In the sixty-second O site, O is bonded in a distorted bent 150 degrees geometr

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ti2(Mo3Se4)5 by Materials Project

Ti2(Mo3Se4)5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six Se2- atoms to form distorted TiSe6 octahedra that share corners with eight MoSe5 square pyramids, edges with four MoSe5 square pyramids, and faces with two MoSe5 square pyramids. There are a spread of Ti–Se bond distances ranging from 2.47–3.09 Å. In the second Ti4+ site, Ti4+ is bonded to six Se2- atoms to form distorted TiSe6 octahedra that share corners with eight MoSe5 square pyramids, edges with four MoSe5 square pyramids, and faces with two MoSe5 square pyramids. There are a spread of Ti–Se bond distances ranging from 2.48–3.09 Å. There are fifteen inequivalent Mo+2.13+ sites. In the first Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with three TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedra tilt angles range from 39–54°. There are a spread of Mo–Se bond distances ranging from 2.53–2.73 Å. In the second Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, an edgeedge with one TiSe6 octahedra, and edges with five MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.56–2.74 Å. In the third Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, edges with five MoSe5 square pyramids, and a faceface with one TiSe6 octahedra. There are a spread of Mo–Se bond distances ranging from 2.58–2.66 Å. In the fourth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share a cornercorner with one TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedral tilt angles are 56°. There are a spread of Mo–Se bond distances ranging from 2.56–2.67 Å. In the fifth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, an edgeedge with one TiSe6 octahedra, and edges with five MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.57–2.77 Å. In the sixth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share a cornercorner with one TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedral tilt angles are 40°. There are a spread of Mo–Se bond distances ranging from 2.53–2.71 Å. In the seventh Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with two equivalent TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedra tilt angles range from 46–57°. There are a spread of Mo–Se bond distances ranging from 2.57–2.72 Å. In the eighth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, edges with two TiSe6 octahedra, and edges with five MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.58–2.80 Å. In the ninth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share a cornercorner with one TiSe6 octahedra, corners with four MoSe5 square pyramids, edges with five MoSe5 square pyramids, and a faceface with one TiSe6 octahedra. The corner-sharing octahedral tilt angles are 57°. There are a spread of Mo–Se bond distances ranging from 2.57–2.70 Å. In the tenth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share a cornercorner with one TiSe6 octahedra, corners with four MoSe5 square pyramids, edges with five MoSe5 square pyramids, and a faceface with one TiSe6 octahedra. The corner-sharing octahedral tilt angles are 55°. There are a spread of Mo–Se bond distances ranging from 2.57–2.66 Å. In the eleventh Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, edges with two TiSe6 octahedra, and edges with five MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.58–2.78 Å. In the twelfth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with three TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedra tilt angles range from 16–57°. There are a spread of Mo–Se bond distances ranging from 2.59–2.72 Å. In the thirteenth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with three equivalent TiSe6 octahedra, corners with four MoSe5 square pyramids, and edges with five MoSe5 square pyramids. The corner-sharing octahedra tilt angles range from 18–55°. There are a spread of Mo–Se bond distances ranging from 2.57–2.72 Å. In the fourteenth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share corners with four MoSe5 square pyramids, edges with two equivalent TiSe6 octahedra, and edges with five MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.57–2.79 Å. In the fifteenth Mo+2.13+ site, Mo+2.13+ is bonded to five Se2- atoms to form MoSe5 square pyramids that share a cornercorner with one TiSe6 octahedra, corners with four MoSe5 square pyramids, edges with five MoSe5 square pyramids, and a faceface with one TiSe6 octahedra. The corner-sharing octahedral tilt angles are 57°. There are a spread of Mo–Se bond distances ranging from 2.57–2.70 Å. There are twenty inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the second Se2- site, Se2- is bonded in a 1-coordinate geometry to one Ti4+ and three Mo+2.13+ atoms. In the third Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the fourth Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the fifth Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the sixth Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the seventh Se2- site, Se2- is bonded in a 6-coordinate geometry to three Mo+2.13+ atoms. In the eighth Se2- site, Se2- is bonded in a 4-coordinate geometry to four Mo+2.13+ atoms. In the ninth Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the tenth Se2- site, Se2- is bonded in a 4-coordinate geometry to one Ti4+ and three Mo+2.13+ atoms. In the eleventh Se2- site, Se2- is bonded in a 1-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the twelfth Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the thirteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the fourteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the fifteenth Se2- site, Se2- is bonded in a 4-coordinate geometry to one Ti4+ and three Mo+2.13+ atoms. In the sixteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the seventeenth Se2- site, Se2- is bonded in a 1-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms. In the eighteenth Se2- site, Se2- is bonded in a 1-coordinate geometry to one Ti4+ and three Mo+2.13+ atoms. In the nineteenth Se2- site, Se2- is bonded in a distorted rectangular see-saw-like geometry to four Mo+2.13+ atoms. In the twentieth Se2- site, Se2- is bonded in a 5-coordinate geometry to one Ti4+ and four Mo+2.13+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on U2(Mo3Se4)5 by Materials Project

U2(Mo3Se4)5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent U3+ sites. In the first U3+ site, U3+ is bonded in a body-centered cubic geometry to eight Se2- atoms. There are a spread of U–Se bond distances ranging from 2.85–3.10 Å. In the second U3+ site, U3+ is bonded in a body-centered cubic geometry to eight Se2- atoms. There are a spread of U–Se bond distances ranging from 2.85–3.09 Å. There are fifteen inequivalent Mo+2.27+ sites. In the first Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.73 Å. In the second Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.56–2.78 Å. In the third Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.76 Å. In the fourth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.76 Å. In the fifth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.76 Å. In the sixth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.77 Å. In the seventh Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.76 Å. In the eighth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.76 Å. In the ninth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.56–2.76 Å. In the tenth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.73 Å. In the eleventh Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.76 Å. In the twelfth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.53–2.75 Å. In the thirteenth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.73 Å. In the fourteenth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.54–2.76 Å. In the fifteenth Mo+2.27+ site, Mo+2.27+ is bonded to five Se2- atoms to form a mixture of corner and edge-sharing MoSe5 square pyramids. There are a spread of Mo–Se bond distances ranging from 2.55–2.77 Å. There are twenty inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to one U3+ and three Mo+2.27+ atoms. In the second Se2- site, Se2- is bonded in a 1-coordinate geometry to one U3+ and three Mo+2.27+ atoms. In the third Se2- site, Se2- is bonded in a 1-coordinate geometry to one U3+ and three Mo+2.27+ atoms. In the fourth Se2- site, Se2- is bonded in a 6-coordinate geometry to three Mo+2.27+ atoms. In the fifth Se2- site, Se2- is bonded in a 1-coordinate geometry to one U3+ and three Mo+2.27+ atoms. In the sixth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the seventh Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the eighth Se2- site, Se2- is bonded in a 4-coordinate geometry to four Mo+2.27+ atoms. In the ninth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the tenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the eleventh Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the twelfth Se2- site, Se2- is bonded in a 4-coordinate geometry to four Mo+2.27+ atoms. In the thirteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the fourteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the fifteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the sixteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the seventeenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the eighteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the nineteenth Se2- site, Se2- is bonded in a 5-coordinate geometry to one U3+ and four Mo+2.27+ atoms. In the twentieth Se2- site, Se2- is bonded in a 4-coordinate geometry to four Mo+2.27+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BiMo30(PbS10)4 by Materials Project

Mo30Bi(PbS10)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are fifteen inequivalent Mo+2.30+ sites. In the first Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.56 Å. In the second Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.57 Å. In the third Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.55 Å. In the fourth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.39–2.57 Å. In the fifth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.56 Å. In the sixth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.39–2.56 Å. In the seventh Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.39–2.56 Å. In the eighth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.55 Å. In the ninth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.39–2.58 Å. In the tenth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.39–2.59 Å. In the eleventh Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.57 Å. In the twelfth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.59 Å. In the thirteenth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.56 Å. In the fourteenth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.57 Å. In the fifteenth Mo+2.30+ site, Mo+2.30+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.57 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of Pb–S bond distances ranging from 2.82–3.16 Å. In the second Pb2+ site, Pb2+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of Pb–S bond distances ranging from 2.82–3.16 Å. Bi3+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of Bi–S bond distances ranging from 2.80–3.12 Å. There are twenty inequivalent S2- sites. In the first S2- site, S2- is bonded in a 4-coordinate geometry to three Mo+2.30+ and one Bi3+ atom. In the second S2- site, S2- is bonded in a 4-coordinate geometry to three Mo+2.30+ and one Pb2+ atom. In the third S2- site, S2- is bonded in a 4-coordinate geometry to three Mo+2.30+ and one Pb2+ atom. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to three Mo+2.30+ and one Pb2+ atom. In the fifth S2- site, S2- is bonded in a 4-coordinate geometry to three Mo+2.30+ and one Pb2+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the seventh S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Bi3+ atom. In the eighth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the ninth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the tenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the eleventh S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the twelfth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the thirteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the fourteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Bi3+ atom. In the fifteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the sixteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the seventeenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the eighteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the nineteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Pb2+ atom. In the twentieth S2- site, S2- is bonded in a 5-coordinate geometry to four Mo+2.30+ and one Bi3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ni15Mo17P12 by Materials Project

Mo17Ni15P12 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are nine inequivalent Mo sites. In the first Mo site, Mo is bonded in a 12-coordinate geometry to one Mo, five Ni, and four P atoms. The Mo–Mo bond length is 2.90 Å. There are a spread of Mo–Ni bond distances ranging from 2.61–2.76 Å. There are a spread of Mo–P bond distances ranging from 2.50–2.59 Å. In the second Mo site, Mo is bonded in a 12-coordinate geometry to one Mo, six Ni, and four P atoms. The Mo–Mo bond length is 2.97 Å. There are a spread of Mo–Ni bond distances ranging from 2.64–2.80 Å. There are a spread of Mo–P bond distances ranging from 2.48–2.56 Å. In the third Mo site, Mo is bonded in a 1-coordinate geometry to five Ni and four P atoms. There are a spread of Mo–Ni bond distances ranging from 2.68–2.97 Å. There are a spread of Mo–P bond distances ranging from 2.41–2.62 Å. In the fourth Mo site, Mo is bonded in a 8-coordinate geometry to five Mo, four Ni, and four P atoms. There are a spread of Mo–Mo bond distances ranging from 2.91–3.01 Å. There are a spread of Mo–Ni bond distances ranging from 2.65–2.95 Å. There are a spread of Mo–P bond distances ranging from 2.43–2.59 Å. In the fifth Mo site, Mo is bonded in a 9-coordinate geometry to five Ni and four P atoms. There are a spread of Mo–Ni bond distances ranging from 2.68–2.79 Å. There are a spread of Mo–P bond distances ranging from 2.42–2.62 Å. In the sixth Mo site, Mo is bonded in a 8-coordinate geometry to four Mo, five Ni, and four P atoms. There are a spread of Mo–Mo bond distances ranging from 2.84–2.95 Å. There are a spread of Mo–Ni bond distances ranging from 2.67–2.96 Å. There are a spread of Mo–P bond distances ranging from 2.46–2.61 Å. In the seventh Mo site, Mo is bonded in a 8-coordinate geometry to three Mo, four Ni, and four P atoms. The Mo–Mo bond length is 2.89 Å. There are a spread of Mo–Ni bond distances ranging from 2.63–2.76 Å. There are a spread of Mo–P bond distances ranging from 2.47–2.60 Å. In the eighth Mo site, Mo is bonded in a 12-coordinate geometry to five Ni and four P atoms. There are a spread of Mo–Ni bond distances ranging from 2.62–2.84 Å. There are a spread of Mo–P bond distances ranging from 2.43–2.58 Å. In the ninth Mo site, Mo is bonded in a distorted octahedral geometry to eight Mo and six P atoms. There are two shorter (2.56 Å) and four longer (2.65 Å) Mo–P bond lengths. There are eight inequivalent Ni sites. In the first Ni site, Ni is bonded in a 2-coordinate geometry to four Mo and two P atoms. There are one shorter (2.24 Å) and one longer (2.25 Å) Ni–P bond lengths. In the second Ni site, Ni is bonded in a 2-coordinate geometry to five Mo and two P atoms. There are one shorter (2.22 Å) and one longer (2.28 Å) Ni–P bond lengths. In the third Ni site, Ni is bonded in a 2-coordinate geometry to four Mo and two P atoms. There are one shorter (2.24 Å) and one longer (2.25 Å) Ni–P bond lengths. In the fourth Ni site, Ni is bonded in a 2-coordinate geometry to four Mo and two P atoms. There are one shorter (2.20 Å) and one longer (2.28 Å) Ni–P bond lengths. In the fifth Ni site, Ni is bonded in a 2-coordinate geometry to six Mo and two P atoms. There are one shorter (2.25 Å) and one longer (2.28 Å) Ni–P bond lengths. In the sixth Ni site, Ni is bonded in a 3-coordinate geometry to six Mo and three P atoms. There are a spread of Ni–P bond distances ranging from 2.20–2.23 Å. In the seventh Ni site, Ni is bonded in a 3-coordinate geometry to six Mo and three P atoms. There are a spread of Ni–P bond distances ranging from 2.20–2.22 Å. In the eighth Ni site, Ni is bonded in a 6-coordinate geometry to eight Mo and six P atoms. There are two shorter (2.50 Å) and four longer (2.63 Å) Ni–P bond lengths. There are six inequivalent P sites. In the first P site, P is bonded in a 3-coordinate geometry to six Mo and three Ni atoms. In the second P site, P is bonded in a 9-coordinate geometry to five Mo and four Ni atoms. In the third P site, P is bonded in a 3-coordinate geometry to six Mo and three Ni atoms. In the fourth P site, P is bonded in a 9-coordinate geometry to five Mo and four Ni atoms. In the fifth P site, P is bonded in a 9-coordinate geometry to six Mo and three Ni atoms. In the sixth P site, P is bonded in a 9-coordinate geometry to seven Mo and two Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Th2(Mo3S4)5 by Materials Project

Th2(Mo3S4)5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Th4+ sites. In the first Th4+ site, Th4+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of Th–S bond distances ranging from 2.78–3.01 Å. In the second Th4+ site, Th4+ is bonded in a body-centered cubic geometry to eight S2- atoms. There are a spread of Th–S bond distances ranging from 2.77–3.00 Å. There are fifteen inequivalent Mo+2.13+ sites. In the first Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.59 Å. In the second Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.61 Å. In the third Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the fourth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.60 Å. In the fifth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the sixth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the seventh Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the eighth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the ninth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.61 Å. In the tenth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.58 Å. In the eleventh Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.61 Å. In the twelfth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.59 Å. In the thirteenth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.59 Å. In the fourteenth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.61 Å. In the fifteenth Mo+2.13+ site, Mo+2.13+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.61 Å. There are twenty inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.13+ atoms. In the fourth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the seventh S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.13+ atoms. In the eighth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the ninth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the tenth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the eleventh S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the twelfth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the thirteenth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the fourteenth S2- site, S2- is bonded in a 5-coordinate geometry to one Th4+ and four Mo+2.13+ atoms. In the fifteenth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.13+ atoms. In the sixteenth S2- site, S2- is bonded in a 4-coordinate geometry to one Th4+ and three Mo+2.13+ atoms. In the seventeenth S2- site, S2- is bonded in a 4-coordinate geometry to one Th4+ and three Mo+2.13+ atoms. In the eighteenth S2- site, S2- is bonded in a 4-coordinate geometry to one Th4+ and three Mo+2.13+ atoms. In the nineteenth S2- site, S2- is bonded in a 6-coordinate geometry to three Mo+2.13+ atoms. In the twentieth S2- site, S2- is bonded in a 4-coordinate geometry to one Th4+ and three Mo+2.13+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Fe13Mo9 by Materials Project

Mo9Fe13 is Frank-Kasper $\mu$ Phase-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are nine inequivalent Mo sites. In the first Mo site, Mo is bonded in a 12-coordinate geometry to four Mo and twelve Fe atoms. There are three shorter (2.85 Å) and one longer (2.91 Å) Mo–Mo bond lengths. There are a spread of Mo–Fe bond distances ranging from 2.73–2.78 Å. In the second Mo site, Mo is bonded in a 1-coordinate geometry to seven Mo and eight Fe atoms. There are a spread of Mo–Mo bond distances ranging from 2.72–3.01 Å. There are a spread of Mo–Fe bond distances ranging from 2.59–2.83 Å. In the third Mo site, Mo is bonded in a 12-coordinate geometry to four Mo and twelve Fe atoms. There are one shorter (2.68 Å) and one longer (2.83 Å) Mo–Mo bond lengths. There are a spread of Mo–Fe bond distances ranging from 2.65–2.85 Å. In the fourth Mo site, Mo is bonded in a 12-coordinate geometry to four Mo and twelve Fe atoms. There are one shorter (2.86 Å) and two longer (2.91 Å) Mo–Mo bond lengths. There are a spread of Mo–Fe bond distances ranging from 2.71–2.83 Å. In the fifth Mo site, Mo is bonded in a 10-coordinate geometry to six Mo and ten Fe atoms. There are a spread of Mo–Mo bond distances ranging from 2.69–3.17 Å. There are a spread of Mo–Fe bond distances ranging from 2.66–2.84 Å. In the sixth Mo site, Mo is bonded in a 7-coordinate geometry to six Mo and six Fe atoms. There are a spread of Mo–Mo bond distances ranging from 2.47–2.99 Å. There are four shorter (2.58 Å) and two longer (2.61 Å) Mo–Fe bond lengths. In the seventh Mo site, Mo is bonded in a 7-coordinate geometry to eight Mo and six Fe atoms. The Mo–Mo bond length is 2.49 Å. There are a spread of Mo–Fe bond distances ranging from 2.60–2.64 Å. In the eighth Mo site, Mo is bonded in a 10-coordinate geometry to four Mo and ten Fe atoms. Both Mo–Mo bond lengths are 2.80 Å. There are a spread of Mo–Fe bond distances ranging from 2.71–2.78 Å. In the ninth Mo site, Mo is bonded in a 8-coordinate geometry to seven Mo and eight Fe atoms. The Mo–Mo bond length is 2.74 Å. There are a spread of Mo–Fe bond distances ranging from 2.65–2.75 Å. There are ten inequivalent Fe sites. In the first Fe site, Fe is bonded to six Mo and six Fe atoms to form FeFe6Mo6 cuboctahedra that share corners with eleven FeFe5Mo7 cuboctahedra, edges with four equivalent FeFe6Mo6 cuboctahedra, and faces with eighteen FeFe5Mo7 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.33–2.41 Å. In the second Fe site, Fe is bonded to seven Mo and five Fe atoms to form a mixture of corner, edge, and face-sharing FeFe5Mo7 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.32–2.36 Å. In the third Fe site, Fe is bonded to six Mo and six Fe atoms to form a mixture of corner, edge, and face-sharing FeFe6Mo6 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.24–2.45 Å. In the fourth Fe site, Fe is bonded to six Mo and six Fe atoms to form FeFe6Mo6 cuboctahedra that share corners with fourteen FeFe5Mo7 cuboctahedra, edges with four FeFe6Mo6 cuboctahedra, and faces with seventeen FeFe5Mo7 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.36–2.45 Å. In the fifth Fe site, Fe is bonded to seven Mo and five Fe atoms to form a mixture of corner, edge, and face-sharing FeFe5Mo7 cuboctahedra. There are a spread of Fe–Fe bond distances ranging from 2.29–2.43 Å. In the sixth Fe site, Fe is bonded to six Mo and six Fe atoms to form FeFe6Mo6 cuboctahedra that share corners with fourteen FeFe5Mo7 cuboctahedra, edges with six FeFe5Mo7 cuboctahedra, and faces with eighteen FeFe6Mo6 cuboctahedra. There are two shorter (2.35 Å) and two longer (2.37 Å) Fe–Fe bond lengths. In the seventh Fe site, Fe is bonded to seven Mo and five Fe atoms to form FeFe5Mo7 cuboctahedra that share corners with eleven FeFe6Mo6 cuboctahedra, edges with three equivalent FeFe5Mo7 cuboctahedra, and faces with fifteen FeFe6Mo6 cuboctahedra. In the eighth Fe site, Fe is bonded to six Mo and six Fe atoms to form a mixture of corner, edge, and face-sharing FeFe6Mo6 cuboctahedra. The Fe–Fe bond length is 2.39 Å. In the ninth Fe site, Fe is bonded to seven Mo and five Fe atoms to form a mixture of corner, edge, and face-sharing FeFe5Mo7 cuboctahedra. In the tenth Fe site, Fe is bonded to six Mo and six Fe atoms to form FeFe6Mo6 cuboctahedra that share corners with fourteen FeFe5Mo7 cuboctahedra, edges with four FeFe6Mo6 cuboctahedra, and faces with eighteen FeFe6Mo6 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mo15N16 by Materials Project

Mo15N16 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are fifteen inequivalent Mo+3.20+ sites. In the first Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 43–47°. There are a spread of Mo–N bond distances ranging from 2.14–2.20 Å. In the second Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. There are a spread of Mo–N bond distances ranging from 2.15–2.21 Å. In the third Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. There are a spread of Mo–N bond distances ranging from 2.16–2.21 Å. In the fourth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 43–47°. There are a spread of Mo–N bond distances ranging from 2.16–2.19 Å. In the fifth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 41–49°. There are a spread of Mo–N bond distances ranging from 2.11–2.22 Å. In the sixth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 43–46°. There are a spread of Mo–N bond distances ranging from 2.09–2.29 Å. In the seventh Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–47°. There are a spread of Mo–N bond distances ranging from 2.16–2.22 Å. In the eighth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 41–50°. There are a spread of Mo–N bond distances ranging from 2.08–2.28 Å. In the ninth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. There are a spread of Mo–N bond distances ranging from 2.11–2.23 Å. In the tenth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 44–47°. There are a spread of Mo–N bond distances ranging from 2.16–2.24 Å. In the eleventh Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–47°. There are a spread of Mo–N bond distances ranging from 2.14–2.21 Å. In the twelfth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 41–50°. There are a spread of Mo–N bond distances ranging from 2.13–2.22 Å. In the thirteenth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–48°. There are a spread of Mo–N bond distances ranging from 2.15–2.23 Å. In the fourteenth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–47°. There are a spread of Mo–N bond distances ranging from 2.14–2.22 Å. In the fifteenth Mo+3.20+ site, Mo+3.20+ is bonded to six N3- atoms to form a mixture of face, edge, and corner-sharing MoN6 octahedra. The corner-sharing octahedra tilt angles range from 42–47°. There are a spread of Mo–N bond distances ranging from 2.14–2.19 Å. There are sixteen inequivalent N3- sites. In the first N3- site, N3- is bonded to five Mo+3.20+ atoms to form distorted NMo5 trigonal bipyramids that share corners with five NMo6 pentagonal pyramids, corners with two NMo5 trigonal bipyramids, and edges with seven NMo6 pentagonal pyramids. In the second N3- site, N3- is bonded to five Mo+3.20+ atoms to form distorted NMo5 trigonal bipyramids that share corners with three equivalent NMo6 pentagonal pyramids, corners with two NMo5 trigonal bipyramids, and edges with eight NMo6 pentagonal pyramids. In the third N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with three equivalent NMo6 pentagonal pyramids, corners with three equivalent NMo5 trigonal bipyramids, edges with eight NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the fourth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with four NMo6 pentagonal pyramids, edges with seven NMo6 pentagonal pyramids, and edges with four NMo5 trigonal bipyramids. In the fifth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with four NMo6 pentagonal pyramids, corners with two equivalent NMo5 trigonal bipyramids, edges with seven NMo6 pentagonal pyramids, and an edgeedge with one NMo5 trigonal bipyramid. In the sixth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with three equivalent NMo6 pentagonal pyramids, edges with eight NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the seventh N3- site, N3- is bonded in a 5-coordinate geometry to five Mo+3.20+ atoms. In the eighth N3- site, N3- is bonded in a 5-coordinate geometry to five Mo+3.20+ atoms. In the ninth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with five NMo6 pentagonal pyramids, edges with seven NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the tenth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with five NMo6 pentagonal pyramids, a cornercorner with one NMo5 trigonal bipyramid, edges with seven NMo6 pentagonal pyramids, and edges with three NMo5 trigonal bipyramids. In the eleventh N3- site, N3- is bonded to five Mo+3.20+ atoms to form distorted NMo5 trigonal bipyramids that share corners with three equivalent NMo6 pentagonal pyramids, corners with two NMo5 trigonal bipyramids, and edges with eight NMo6 pentagonal pyramids. In the twelfth N3- site, N3- is bonded in a 5-coordinate geometry to five Mo+3.20+ atoms. In the thirteenth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with three equivalent NMo6 pentagonal pyramids, edges with eight NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the fourteenth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with three equivalent NMo6 pentagonal pyramids, corners with three equivalent NMo5 trigonal bipyramids, edges with eight NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the fifteenth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with four NMo6 pentagonal pyramids, edges with seven NMo6 pentagonal pyramids, and edges with two NMo5 trigonal bipyramids. In the sixteenth N3- site, N3- is bonded to six Mo+3.20+ atoms to form distorted NMo6 pentagonal pyramids that share corners with four NMo6 pentagonal pyramids, corners with two equivalent NMo5 trigonal bipyramids, edges with seven NMo6 pentagonal pyramids, and edges with three NMo5 trigonal bipyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Hf8Mo5S by Materials Project

Hf8Mo5S crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are ten inequivalent Hf sites. In the first Hf site, Hf is bonded in a 1-coordinate geometry to five Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.93–3.10 Å. The Hf–S bond length is 2.57 Å. In the second Hf site, Hf is bonded in a 1-coordinate geometry to five Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.93–3.10 Å. The Hf–S bond length is 2.57 Å. In the third Hf site, Hf is bonded in a 1-coordinate geometry to six Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.94–3.40 Å. The Hf–S bond length is 2.73 Å. In the fourth Hf site, Hf is bonded in a 1-coordinate geometry to five Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.85–3.15 Å. The Hf–S bond length is 2.65 Å. In the fifth Hf site, Hf is bonded in a 1-coordinate geometry to five Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.84–3.15 Å. The Hf–S bond length is 2.65 Å. In the sixth Hf site, Hf is bonded in a 1-coordinate geometry to six Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.83–3.15 Å. The Hf–S bond length is 2.67 Å. In the seventh Hf site, Hf is bonded in a 5-coordinate geometry to four Mo and one S atom. There are a spread of Hf–Mo bond distances ranging from 2.77–3.09 Å. The Hf–S bond length is 2.87 Å. In the eighth Hf site, Hf is bonded in a linear geometry to two Mo atoms. There are one shorter (2.78 Å) and one longer (2.83 Å) Hf–Mo bond lengths. In the ninth Hf site, Hf is bonded in a linear geometry to two Mo atoms. There are one shorter (2.78 Å) and one longer (2.83 Å) Hf–Mo bond lengths. In the tenth Hf site, Hf is bonded in a 1-coordinate geometry to two Mo and one S atom. Both Hf–Mo bond lengths are 3.07 Å. The Hf–S bond length is 2.67 Å. There are nine inequivalent Mo sites. In the first Mo site, Mo is bonded to six Hf and six Mo atoms to form face-sharing MoHf6Mo6 cuboctahedra. There are a spread of Mo–Mo bond distances ranging from 2.66–2.72 Å. In the second Mo site, Mo is bonded in a 12-coordinate geometry to seven Hf and five Mo atoms. There are a spread of Mo–Mo bond distances ranging from 2.80–2.94 Å. In the third Mo site, Mo is bonded in a 12-coordinate geometry to seven Hf and five Mo atoms. There are one shorter (2.80 Å) and one longer (2.92 Å) Mo–Mo bond lengths. In the fourth Mo site, Mo is bonded in a 12-coordinate geometry to six Hf and six Mo atoms. Both Mo–Mo bond lengths are 2.71 Å. In the fifth Mo site, Mo is bonded in a 12-coordinate geometry to eight Hf and four Mo atoms. There are one shorter (2.82 Å) and one longer (2.98 Å) Mo–Mo bond lengths. In the sixth Mo site, Mo is bonded in a 12-coordinate geometry to eight Hf and four Mo atoms. The Mo–Mo bond length is 2.82 Å. In the seventh Mo site, Mo is bonded in a 12-coordinate geometry to eight Hf and four Mo atoms. In the eighth Mo site, Mo is bonded in a 12-coordinate geometry to nine Hf and three Mo atoms. The Mo–Mo bond length is 3.15 Å. In the ninth Mo site, Mo is bonded in a 12-coordinate geometry to nine Hf and three Mo atoms. There are two inequivalent S sites. In the first S site, S is bonded in a 7-coordinate geometry to seven Hf atoms. In the second S site, S is bonded in a 7-coordinate geometry to seven Hf atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Pr16(Mo3O8)7 by Materials Project

Pr16(Mo3O8)7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are eight inequivalent Pr sites. In the first Pr site, Pr is bonded in a 9-coordinate geometry to seven O atoms. There are a spread of Pr–O bond distances ranging from 2.36–2.73 Å. In the second Pr site, Pr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Pr–O bond distances ranging from 2.38–3.03 Å. In the third Pr site, Pr is bonded in a 5-coordinate geometry to six O atoms. There are a spread of Pr–O bond distances ranging from 2.42–3.04 Å. In the fourth Pr site, Pr is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Pr–O bond distances ranging from 2.39–2.86 Å. In the fifth Pr site, Pr is bonded in a 4-coordinate geometry to six O atoms. There are a spread of Pr–O bond distances ranging from 2.30–2.76 Å. In the sixth Pr site, Pr is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Pr–O bond distances ranging from 2.29–3.08 Å. In the seventh Pr site, Pr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Pr–O bond distances ranging from 2.34–3.23 Å. In the eighth Pr site, Pr is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Pr–O bond distances ranging from 2.35–2.70 Å. There are eleven inequivalent Mo sites. In the first Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 42°. There are a spread of Mo–O bond distances ranging from 2.00–2.15 Å. In the second Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 38°. There are a spread of Mo–O bond distances ranging from 2.00–2.13 Å. In the third Mo site, Mo is bonded to five O atoms to form a mixture of corner and edge-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.07–2.19 Å. In the fourth Mo site, Mo is bonded to five O atoms to form a mixture of corner and edge-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 1.99–2.14 Å. In the fifth Mo site, Mo is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 2.06–2.15 Å. In the sixth Mo site, Mo is bonded to five O atoms to form corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 1.98–2.15 Å. In the seventh Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 41°. There are a spread of Mo–O bond distances ranging from 2.11–2.16 Å. In the eighth Mo site, Mo is bonded to five O atoms to form a mixture of corner and edge-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.06–2.15 Å. In the ninth Mo site, Mo is bonded to five O atoms to form a mixture of corner and edge-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.02–2.16 Å. In the tenth Mo site, Mo is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 2.08–2.20 Å. In the eleventh Mo site, Mo is bonded to six O atoms to form corner-sharing MoO6 octahedra. There are a spread of Mo–O bond distances ranging from 2.06–2.11 Å. There are twenty-eight inequivalent O sites. In the first O site, O is bonded to two Pr and two Mo atoms to form OPr2Mo2 trigonal pyramids that share corners with five OPr3Mo tetrahedra, corners with two equivalent OPr2Mo3 trigonal bipyramids, a cornercorner with one OPr2Mo2 trigonal pyramid, an edgeedge with one OPr3Mo tetrahedra, and an edgeedge with one OPr2Mo2 trigonal pyramid. In the second O site, O is bonded to two Pr and two Mo atoms to form OPr2Mo2 trigonal pyramids that share corners with five OPr3Mo tetrahedra, a cornercorner with one OPr2Mo3 trigonal bipyramid, a cornercorner with one OPr2Mo2 trigonal pyramid, and an edgeedge with one OPr2Mo2 trigonal pyramid. In the third O site, O is bonded in a 2-coordinate geometry to one Pr and two Mo atoms. In the fourth O site, O is bonded in a 5-coordinate geometry to four Pr and one Mo atom. In the fifth O site, O is bonded in a 4-coordinate geometry to two Pr and two Mo atoms. In the sixth O site, O is bonded to two Pr and two Mo atoms to form distorted OPr2Mo2 trigonal pyramids that share corners with five OPr3Mo tetrahedra, a cornercorner with one OPr2Mo2 trigonal pyramid, an edgeedge with one OPr2Mo2 tetrahedra, an edgeedge with one OPr2Mo3 trigonal bipyramid, and an edgeedge with one OPr2Mo2 trigonal pyramid. In the seventh O site, O is bonded to two Pr and two Mo atoms to form OPr2Mo2 trigonal pyramids that share corners with five OPr4 tetrahedra, a cornercorner with one OPr2Mo2 trigonal pyramid, an edgeedge with one OPr2Mo3 trigonal bipyramid, and an edgeedge with one OPr2Mo2 trigonal pyramid. In the eighth O site, O is bonded to two Pr and two Mo atoms to form a mixture of distorted corner and edge-sharing OPr2Mo2 tetrahedra. In the ninth O site, O is bonded in a 4-coordinate geometry to one Pr and three Mo atoms. In the tenth O site, O is bonded to two Pr and three Mo atoms to form distorted OPr2Mo3 trigonal bipyramids that share corners with two OPr2Mo2 tetrahedra, corners with three OPr2Mo2 trigonal pyramids, edges with three OPr3Mo tetrahedra, and edges with two OPr2Mo2 trigonal pyramids. In the eleventh O site, O is bonded to three Pr and one Mo atom to form distorted OPr3Mo tetrahedra that share corners with four OPr4 tetrahedra, corners with four OPr2Mo2 trigonal pyramids, edges with two OPr3Mo tetrahedra, and an edgeedge with one OPr2Mo3 trigonal bipyramid. In the twelfth O site, O is bonded to three Pr and one Mo atom to form OPr3Mo tetrahedra that share corners with five OPr4 tetrahedra, a cornercorner with one OPr2Mo2 trigonal pyramid, an edgeedge with one OPr3Mo tetrahedra, an edgeedge with one OPr2Mo3 trigonal bipyramid, and an edgeedge with one OPr2Mo2 trigonal pyramid. In the thirteenth O site, O is bonded to four Pr atoms to form distorted OPr4 tetrahedra that share corners with eight OPr3Mo tetrahedra, corners with five OPr2Mo2 trigonal pyramids, and an edgeedge with one OPr2Mo3 trigonal bipyramid. In the fourteenth O site, O is bonded to four Pr atoms to form OPr4 tetrahedra that share corners with nine OPr3Mo tetrahedra and corners with three OPr2Mo2 trigonal pyramids. In the fifteenth O site, O is bonded in a distorted L-shaped geometry to one Pr and two Mo atoms. In the sixteenth O site, O is bonded to two Pr and two Mo atoms to form distorted OPr2Mo2 tetrahedra that share corners with four OPr4 tetrahedra, a cornercorner with one OPr2Mo2 trigonal pyramid, and edges with two OPr2Mo2 tetrahedra. In the seventeenth O site, O is bonded to two Pr and two Mo atoms to form distorted OPr2Mo2 tetrahedra that share corners with four OPr4 tetrahedra, a cornercorner with one OPr2Mo3 trigonal bipyramid, corners with two OPr2Mo2 trigonal pyramids, and an edgeedge with one OPr2Mo2 tetrahedra. In the eighteenth O site, O is bonded in a distorted T-shaped geometry to one Pr and two Mo atoms. In the nineteenth O site, O is bonded in a 4-coordinate geometry to two Pr and two Mo atoms. In the twentieth O site, O is bonded to two Pr and two Mo atoms to form distorted corner-sharing OPr2Mo2 tetrahedra. In the twenty-first O site, O is bonded in a distorted T-shaped geometry to two Pr and two Mo atoms. In the twenty-second O site, O is bonded in a distorted trigonal non-coplanar geometry to one Pr and two Mo atoms. In the twenty-third O site, O is bonded in a 3-coordinate geometry to one Pr and two Mo atoms. In the twenty-fourth O site, O is bonded in a 5-coordinate geometry to two Pr and three Mo atoms. In the twenty-fifth O site, O is bonded in a rectangular see-saw-like geometry to one Pr and three Mo atoms. In the twenty-sixth O site, O is bonded to three Pr and one Mo atom to form OPr3Mo tetrahedra that share corners with seven OPr3Mo tetrahedra, a cornercorner with one OPr2Mo3 trigonal bipyramid, corners with two OPr2Mo2 trigonal pyramids, and an edgeedge with one OPr3Mo tetrahedra. In the twenty-seventh O site, O is bonded in a 4-coordinate geometry to three Pr and one Mo atom. In the twenty-eighth O site, O is bonded in a 4-coordinate geometry to two Pr and two Mo atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on La16(Mo3O8)7 by Materials Project

La16(Mo3O8)7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are eight inequivalent La sites. In the first La site, La is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of La–O bond distances ranging from 2.37–3.22 Å. In the second La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.36–3.02 Å. In the third La site, La is bonded in a 2-coordinate geometry to six O atoms. There are a spread of La–O bond distances ranging from 2.34–2.87 Å. In the fourth La site, La is bonded in a 5-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.39–3.01 Å. In the fifth La site, La is bonded in a 4-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.35–3.03 Å. In the sixth La site, La is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of La–O bond distances ranging from 2.29–2.90 Å. In the seventh La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.37–3.31 Å. In the eighth La site, La is bonded in a 5-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.37–2.93 Å. There are eleven inequivalent Mo sites. In the first Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 39°. There are a spread of Mo–O bond distances ranging from 2.01–2.16 Å. In the second Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 35°. There are a spread of Mo–O bond distances ranging from 2.01–2.11 Å. In the third Mo site, Mo is bonded to five O atoms to form a mixture of edge and corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.08–2.17 Å. In the fourth Mo site, Mo is bonded to five O atoms to form a mixture of edge and corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.01–2.12 Å. In the fifth Mo site, Mo is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 2.08–2.10 Å. In the sixth Mo site, Mo is bonded to five O atoms to form corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 1.99–2.19 Å. In the seventh Mo site, Mo is bonded to five O atoms to form MoO5 square pyramids that share a cornercorner with one MoO6 octahedra and corners with three MoO5 square pyramids. The corner-sharing octahedral tilt angles are 35°. There are a spread of Mo–O bond distances ranging from 2.03–2.14 Å. In the eighth Mo site, Mo is bonded to five O atoms to form a mixture of edge and corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.05–2.15 Å. In the ninth Mo site, Mo is bonded to five O atoms to form a mixture of edge and corner-sharing MoO5 square pyramids. There are a spread of Mo–O bond distances ranging from 2.01–2.17 Å. In the tenth Mo site, Mo is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Mo–O bond distances ranging from 2.08–2.14 Å. In the eleventh Mo site, Mo is bonded to six O atoms to form corner-sharing MoO6 octahedra. There are a spread of Mo–O bond distances ranging from 2.14–2.17 Å. There are twenty-eight inequivalent O sites. In the first O site, O is bonded to two La and two Mo atoms to form OLa2Mo2 trigonal pyramids that share corners with four OLa4 tetrahedra, an edgeedge with one OLa3Mo tetrahedra, and an edgeedge with one OLa2Mo2 trigonal pyramid. In the second O site, O is bonded to two La and two Mo atoms to form OLa2Mo2 trigonal pyramids that share corners with four OLa3Mo tetrahedra, a cornercorner with one OLa2Mo2 trigonal pyramid, an edgeedge with one OLa3Mo tetrahedra, and an edgeedge with one OLa2Mo2 trigonal pyramid. In the third O site, O is bonded in a distorted L-shaped geometry to two La and two Mo atoms. In the fourth O site, O is bonded in a 5-coordinate geometry to four La and one Mo atom. In the fifth O site, O is bonded in a 2-coordinate geometry to three La and two Mo atoms. In the sixth O site, O is bonded in a 4-coordinate geometry to two La and two Mo atoms. In the seventh O site, O is bonded to two La and two Mo atoms to form distorted OLa2Mo2 trigonal pyramids that share corners with five OLa4 tetrahedra and a cornercorner with one OLa2Mo2 trigonal pyramid. In the eighth O site, O is bonded in a 4-coordinate geometry to two La and two Mo atoms. In the ninth O site, O is bonded in a 4-coordinate geometry to one La and three Mo atoms. In the tenth O site, O is bonded in a 5-coordinate geometry to two La and three Mo atoms. In the eleventh O site, O is bonded in a 4-coordinate geometry to three La and one Mo atom. In the twelfth O site, O is bonded to three La and one Mo atom to form OLa3Mo tetrahedra that share corners with five OLa4 tetrahedra, a cornercorner with one OLa2Mo2 trigonal pyramid, an edgeedge with one OLa3Mo tetrahedra, and an edgeedge with one OLa2Mo2 trigonal pyramid. In the thirteenth O site, O is bonded to four La atoms to form OLa4 tetrahedra that share corners with seven OLa3Mo tetrahedra and corners with three OLa2Mo2 trigonal pyramids. In the fourteenth O site, O is bonded to four La atoms to form OLa4 tetrahedra that share corners with ten OLa3Mo tetrahedra and corners with three OLa2Mo2 trigonal pyramids. In the fifteenth O site, O is bonded in a distorted L-shaped geometry to one La and two Mo atoms. In the sixteenth O site, O is bonded to two La and two Mo atoms to form distorted OLa2Mo2 tetrahedra that share corners with four OLa4 tetrahedra and edges with two OLa2Mo2 tetrahedra. In the seventeenth O site, O is bonded to two La and two Mo atoms to form distorted OLa2Mo2 tetrahedra that share corners with four OLa4 tetrahedra, a cornercorner with one OLa2Mo2 trigonal pyramid, and an edgeedge with one OLa2Mo2 tetrahedra. In the eighteenth O site, O is bonded in a 2-coordinate geometry to one La and two Mo atoms. In the nineteenth O site, O is bonded to two La and two Mo atoms to form a mixture of distorted edge and corner-sharing OLa2Mo2 tetrahedra. In the twentieth O site, O is bonded to two La and two Mo atoms to form distorted corner-sharing OLa2Mo2 tetrahedra. In the twenty-first O site, O is bonded in a distorted T-shaped geometry to two La and two Mo atoms. In the twenty-second O site, O is bonded in a 4-coordinate geometry to two La and two Mo atoms. In the twenty-third O site, O is bonded in a 5-coordinate geometry to three La and two Mo atoms. In the twenty-fourth O site, O is bonded in a 3-coordinate geometry to one La and three Mo atoms. In the twenty-fifth O site, O is bonded in a rectangular see-saw-like geometry to one La and three Mo atoms. In the twenty-sixth O site, O is bonded to three La and one Mo atom to form OLa3Mo tetrahedra that share corners with six OLa3Mo tetrahedra, corners with two OLa2Mo2 trigonal pyramids, and an edgeedge with one OLa3Mo tetrahedra. In the twenty-seventh O site, O is bonded to three La and one Mo atom to form distorted OLa3Mo tetrahedra that share corners with four OLa4 tetrahedra, a cornercorner with one OLa2Mo2 trigonal pyramid, edges with two OLa3Mo tetrahedra, and an edgeedge with one OLa2Mo2 trigonal pyramid. In the twenty-eighth O site, O is bonded in a 4-coordinate geometry to two La and two Mo atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MnZn3(MoO5)9 by Materials Project

Mo9MnZn3O43O2 crystallizes in the triclinic P1 space group. The structure is three-dimensional and consists of two water molecules and one Mo9MnZn3O43 framework. In the Mo9MnZn3O43 framework, there are nine inequivalent Mo sites. In the first Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.33 Å. In the second Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.38 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.35 Å. In the fourth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.28 Å. In the fifth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.26 Å. In the sixth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.27 Å. In the seventh Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.29 Å. In the eighth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.26 Å. In the ninth Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.26 Å. Mn is bonded in an octahedral geometry to six O atoms. There are a spread of Mn–O bond distances ranging from 1.92–1.95 Å. There are three inequivalent Zn sites. In the first Zn site, Zn is bonded in a trigonal bipyramidal geometry to five O atoms. There are a spread of Zn–O bond distances ranging from 1.98–2.03 Å. In the second Zn site, Zn is bonded in a distorted square pyramidal geometry to five O atoms. There are a spread of Zn–O bond distances ranging from 1.94–2.09 Å. In the third Zn site, Zn is bonded in a trigonal bipyramidal geometry to five O atoms. There are a spread of Zn–O bond distances ranging from 1.98–2.04 Å. There are forty-three inequivalent O sites. In the first O site, O is bonded in a linear geometry to one Mo and one Zn atom. In the second O site, O is bonded in a linear geometry to one Mo and one Zn atom. In the third O site, O is bonded in a bent 150 degrees geometry to one Mo and one Zn atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Mo and one Zn atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Mo and one Zn atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Mo and one Zn atom. In the seventh O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the eighth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the ninth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the tenth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the eleventh O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the twelfth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the thirteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fourteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the sixteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the seventeenth O site, O is bonded in a single-bond geometry to one Mo atom. In the eighteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the nineteenth O site, O is bonded in a single-bond geometry to one Zn atom. In the twentieth O site, O is bonded in a single-bond geometry to one Zn atom. In the twenty-first O site, O is bonded in a single-bond geometry to one Zn atom. In the twenty-second O site, O is bonded in a single-bond geometry to one Zn and one O atom. The O–O bond length is 2.03 Å. In the twenty-third O site, O is bonded in a single-bond geometry to one Zn atom. In the twenty-fourth O site, O is bonded in a single-bond geometry to one Zn and one O atom. The O–O bond length is 2.03 Å. In the twenty-fifth O site, O is bonded in a trigonal non-coplanar geometry to three Mo atoms. In the twenty-sixth O site, O is bonded in a trigonal non-coplanar geometry to three Mo atoms. In the twenty-seventh O site, O is bonded in a single-bond geometry to one Mo atom. In the twenty-eighth O site, O is bonded in a single-bond geometry to one Mo and one O atom. The O–O bond length is 2.11 Å. In the twenty-ninth O site, O is bonded in a single-bond geometry to one Mo and one O atom. The O–O bond length is 2.11 Å. In the thirtieth O site, O is bonded in a single-bond geometry to one Mo atom. In the thirty-first O site, O is bonded in a single-bond geometry to one Mo atom. In the thirty-second O site, O is bonded in a single-bond geometry to one Mo atom. In the thirty-third O site, O is bonded in a 2-coordinate geometry to two O atoms. In the thirty-fourth O site, O is bonded in a distorted L-shaped geometry to two O atoms. In the thirty-fifth O site, O is bonded in a 4-coordinate geometry to three Mo and one Mn atom. In the thirty-sixth O site, O is bonded in a 4-coordinate geometry to three Mo and one Mn atom. In the thirty-seventh O site, O is bonded in a 4-coordinate geometry to three Mo and one Mn atom. In the thirty-eighth O site, O is bonded to three Mo and one Mn atom to form distorted edge-sharing OMnMo3 trigonal pyramids. In the thirty-ninth O site, O is bonded to three Mo and one Mn atom to form distorted edge-sharing OMnMo3 trigonal pyramids. In the fortieth O site, O is bonded to three Mo and one Mn atom to form distorted edge-sharing OMnMo3 trigonal pyramids. In the forty-first O site, O is bonded in a single-bond geometry to one Zn atom. In the forty-second O site, O is bonded in a single-bond geometry to one Zn atom. In the forty-third O site, O is bonded in a single-bond geometry to one Zn atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mo7S8 by Materials Project

Mo7S8 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are fourteen inequivalent Mo+2.29+ sites. In the first Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of distorted edge and corner-sharing MoS5 trigonal bipyramids. There are a spread of Mo–S bond distances ranging from 2.34–2.69 Å. In the second Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.66 Å. In the third Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.35–2.49 Å. In the fourth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.43–2.50 Å. In the fifth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.42–2.62 Å. In the sixth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.44–2.53 Å. In the seventh Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.35–2.56 Å. In the eighth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.52 Å. In the ninth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.40–2.64 Å. In the tenth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.38–2.62 Å. In the eleventh Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.48 Å. In the twelfth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.50 Å. In the thirteenth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of edge and corner-sharing MoS5 square pyramids. There are a spread of Mo–S bond distances ranging from 2.41–2.51 Å. In the fourteenth Mo+2.29+ site, Mo+2.29+ is bonded to five S2- atoms to form a mixture of distorted edge and corner-sharing MoS5 trigonal bipyramids. There are a spread of Mo–S bond distances ranging from 2.32–2.82 Å. There are sixteen inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to five Mo+2.29+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to five Mo+2.29+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the fourth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to five Mo+2.29+ atoms. In the sixth S2- site, S2- is bonded in a distorted pentagonal planar geometry to five Mo+2.29+ atoms. In the seventh S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the eighth S2- site, S2- is bonded in a 5-coordinate geometry to five Mo+2.29+ atoms. In the ninth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the tenth S2- site, S2- is bonded in a 5-coordinate geometry to five Mo+2.29+ atoms. In the eleventh S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the twelfth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the thirteenth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the fourteenth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the fifteenth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms. In the sixteenth S2- site, S2- is bonded in a 4-coordinate geometry to four Mo+2.29+ atoms.

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