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DOE OSTI2020

Materials Data on Ba14Na11Li5N6 by Materials Project

Na11Li5Ba14N6 crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 12-coordinate geometry to six Na and six Ba atoms. There are three shorter (3.81 Å) and three longer (4.03 Å) Na–Na bond lengths. There are three shorter (4.38 Å) and three longer (4.42 Å) Na–Ba bond lengths. In the second Na site, Na is bonded in a 12-coordinate geometry to two equivalent Na, two equivalent Li, and four Ba atoms. Both Na–Li bond lengths are 3.60 Å. There are two shorter (4.07 Å) and two longer (4.25 Å) Na–Ba bond lengths. In the third Na site, Na is bonded to six equivalent Ba atoms to form NaBa6 octahedra that share faces with four equivalent LiBa3Na3 octahedra. All Na–Ba bond lengths are 3.84 Å. There are two inequivalent Li sites. In the first Li site, Li is bonded to three equivalent Na and three equivalent Ba atoms to form distorted LiBa3Na3 octahedra that share corners with six equivalent LiBa3Na3 octahedra and a faceface with one NaBa6 octahedra. The corner-sharing octahedra tilt angles range from 39–82°. All Li–Ba bond lengths are 3.84 Å. In the second Li site, Li is bonded in an octahedral geometry to six equivalent N atoms. All Li–N bond lengths are 2.60 Å. There are three inequivalent Ba sites. In the first Ba site, Ba is bonded in a single-bond geometry to three Na, two equivalent Li, and one N atom. The Ba–N bond length is 2.50 Å. In the second Ba site, Ba is bonded in a distorted T-shaped geometry to six Na and three equivalent N atoms. All Ba–N bond lengths are 2.70 Å. In the third Ba site, Ba is bonded in a 3-coordinate geometry to three equivalent Na and three equivalent N atoms. All Ba–N bond lengths are 2.72 Å. N is bonded in a 6-coordinate geometry to one Li and five Ba atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3N2O9 by Materials Project

Na3N2O9 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to four O atoms to form distorted corner-sharing NaO4 trigonal pyramids. There are a spread of Na–O bond distances ranging from 2.22–2.40 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.92 Å. In the third Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.68 Å. There are two inequivalent N sites. In the first N site, N is bonded in a bent 120 degrees geometry to two O atoms. Both N–O bond lengths are 1.26 Å. In the second N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.54 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to two equivalent Na and one O atom. The O–O bond length is 1.28 Å. In the second O site, O is bonded in a bent 150 degrees geometry to one Na and one O atom. In the third O site, O is bonded in a distorted trigonal planar geometry to two equivalent Na and one N atom. In the fourth O site, O is bonded in a water-like geometry to one Na and one N atom. In the fifth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and one O atom. The O–O bond length is 1.35 Å. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Na and one N atom. In the seventh O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one N, and one O atom. In the eighth O site, O is bonded in a trigonal planar geometry to three Na atoms. In the ninth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one N atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaU2Cl6 by Materials Project

NaU2Cl6 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six Cl atoms. There are a spread of Na–Cl bond distances ranging from 2.85–2.93 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six Cl atoms. There are a spread of Na–Cl bond distances ranging from 2.87–2.92 Å. There are four inequivalent U sites. In the first U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.89–3.06 Å. In the second U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.88–3.09 Å. In the third U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.89–3.06 Å. In the fourth U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.91–3.07 Å. There are twelve inequivalent Cl sites. In the first Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the second Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the third Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the fourth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of distorted edge and corner-sharing ClNaU3 tetrahedra. In the fifth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the sixth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the seventh Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the eighth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of distorted edge and corner-sharing ClNaU3 tetrahedra. In the ninth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the tenth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the eleventh Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the twelfth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6CuP4(H13O15)2 by Materials Project

Na6CuP4(HO2)14(H2)5H2O2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional and consists of six hydrogen molecules, two water molecules, and one Na6CuP4(HO2)14 framework. In the Na6CuP4(HO2)14 framework, there are three inequivalent Na sites. In the first Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.24–2.77 Å. In the second Na site, Na is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.17–2.45 Å. In the third Na site, Na is bonded in a 4-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.23–2.92 Å. Cu is bonded in a square co-planar geometry to four O atoms. There is two shorter (1.90 Å) and two longer (2.05 Å) Cu–O bond length. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.48–1.71 Å. In the second P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.66 Å. There are seven 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 0.99 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 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 0.99 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.01 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 150 degrees geometry to two P atoms. In the second O site, O is bonded in a bent 120 degrees geometry to one Cu and one P atom. In the third O site, O is bonded in a distorted single-bond geometry to one P atom. In the fourth O site, O is bonded in a 1-coordinate geometry to one Na, one P, and one O atom. The O–O bond length is 1.39 Å. In the fifth O site, O is bonded in a 3-coordinate geometry to one Cu, one P, and one H atom. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the seventh O site, O is bonded in a single-bond geometry to one P atom. In the eighth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and one O atom. The O–O bond length is 1.24 Å. In the ninth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the tenth O site, O is bonded in a 3-coordinate geometry to two Na and one H atom. In the eleventh O site, O is bonded in a distorted water-like geometry to two equivalent Na and two H atoms. In the twelfth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one H atom. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the fourteenth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na2B5H5O12 by Materials Project

Na2B5H5O12 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.34–2.78 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to one H and six O atoms. The Na–H bond length is 2.52 Å. There are a spread of Na–O bond distances ranging from 2.29–2.79 Å. There are five inequivalent B sites. In the first B site, B is bonded to four O atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.49 Å. In the second B site, B is bonded to four O atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.50 Å. In the third B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.39 Å. In the fourth B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.39 Å. In the fifth B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.41 Å. There are five 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 1.00 Å. In the second H site, H is bonded in a distorted single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the third H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.01 Å) and one longer (1.65 Å) H–O bond length. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.02 Å. In the fifth H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 1.01 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to one Na and two B atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent Na, one B, and one H atom. In the third O site, O is bonded in a bent 120 degrees geometry to two B atoms. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na and two B atoms. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one B and two H atoms. In the sixth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two B atoms. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent Na and two B atoms. In the eighth O site, O is bonded in a distorted trigonal planar geometry to one Na and two B atoms. In the ninth O site, O is bonded in a distorted bent 120 degrees geometry to one Na, one B, and one H atom. In the tenth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two B atoms. In the eleventh O site, O is bonded in a distorted single-bond geometry to one Na and one H atom. In the twelfth O site, O is bonded in a distorted single-bond geometry to two Na and one H atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na4TeMo6H40(NO20)2 by Materials Project

Na4Mo6H34Te(NO19)2(H2)2H2O2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional and consists of four hydrogen molecules, two water molecules, and one Na4Mo6H34Te(NO19)2 framework. In the Na4Mo6H34Te(NO19)2 framework, there are two inequivalent Na sites. In the first Na site, Na is bonded in a 5-coordinate geometry to one H and four O atoms. The Na–H bond length is 2.33 Å. There are a spread of Na–O bond distances ranging from 2.22–2.74 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to one H and five O atoms. The Na–H bond length is 2.26 Å. There are a spread of Na–O bond distances ranging from 2.17–2.58 Å. There are three inequivalent Mo sites. In the first Mo site, Mo is bonded in a tetrahedral geometry to one N and three O atoms. The Mo–N bond length is 1.79 Å. There are a spread of Mo–O bond distances ranging from 1.74–1.94 Å. In the second Mo site, Mo is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Mo–O bond distances ranging from 1.71–2.24 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to one H and five O atoms. The Mo–H bond length is 1.68 Å. There are a spread of Mo–O bond distances ranging from 1.74–2.33 Å. N is bonded in a distorted bent 120 degrees geometry to one Mo and one H atom. The N–H bond length is 1.03 Å. There are seventeen inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 1.00 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the third H site, H is bonded in a single-bond geometry to one Mo atom. In the fourth H site, H is bonded in a distorted single-bond geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.67 Å) H–O bond length. In the fifth H site, H is bonded in a single-bond geometry to two O atoms. There is one shorter (1.00 Å) and one longer (1.74 Å) H–O bond length. In the sixth H site, H is bonded in a single-bond geometry to one N atom. In the seventh H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.56 Å) H–O bond length. In the eighth 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 ninth H site, H is bonded in a distorted bent 150 degrees geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.59 Å) H–O bond length. In the tenth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.06 Å) and one longer (1.48 Å) H–O bond length. 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 1.00 Å. In the thirteenth 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 fourteenth 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 fifteenth 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 sixteenth 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 seventeenth H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 0.99 Å. Te is bonded in an octahedral geometry to six O atoms. There are a spread of Te–O bond distances ranging from 2.10–2.37 Å. There are nineteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to two Mo atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one H atom. In the third O site, O is bonded in a distorted water-like geometry to one Mo and one H atom. In the fourth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifth O site, O is bonded in a distorted single-bond geometry to one Mo, one H, and one Te atom. In the sixth O site, O is bonded in a distorted water-like geometry to two H and one Te atom. In the seventh O site, O is bonded in a 3-coordinate geometry to one Mo, one H, and one Te atom. In the eighth O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the ninth O site, O is bonded in a distorted single-bond geometry to one Mo atom. In the tenth O site, O is bonded in a distorted linear geometry to one Na and one Mo atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Mo and one H atom. In the twelfth O site, O is bonded in a single-bond geometry to one Na, one Mo, and one H atom. In the thirteenth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one H atom. In the fourteenth O site, O is bonded in a 1-coordinate geometry to one Na and two H atoms. In the fifteenth O site, O is bonded in a water-like geometry to one Na and two H atoms. In the sixteenth O site, O is bonded in a distorted single-bond geometry to one Na, one H, and one O atom. The O–O bond length is 1.43 Å. In the seventeenth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the eighteenth O site, O is bonded in a 2-coordinate geometry to two H and one O atom. In the nineteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one H atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na5(SiO3)6 by Materials Project

Na5(SiO3)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to eight O atoms to form distorted NaO8 hexagonal bipyramids that share corners with two equivalent SiO4 tetrahedra and edges with four SiO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.42–2.89 Å. In the second Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.25–2.89 Å. In the third Na site, Na is bonded in a 2-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.27–3.07 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two SiO4 tetrahedra and an edgeedge with one NaO8 hexagonal bipyramid. There are a spread of Si–O bond distances ranging from 1.61–1.66 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one NaO8 hexagonal bipyramid and corners with two SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two SiO4 tetrahedra and an edgeedge with one NaO8 hexagonal bipyramid. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the second O site, O is bonded in a 2-coordinate geometry to two equivalent Na and one Si atom. In the third O site, O is bonded in a 4-coordinate geometry to three Na and one Si atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na and two Si atoms. In the fifth O site, O is bonded in a 4-coordinate geometry to two Na and two Si atoms. In the sixth O site, O is bonded in a 3-coordinate geometry to two equivalent Na and one Si atom. In the seventh O site, O is bonded in a 2-coordinate geometry to three Na and one Si atom. In the eighth O site, O is bonded in a single-bond geometry to two equivalent Na and one Si atom. In the ninth O site, O is bonded in a distorted bent 150 degrees geometry to three Na and one Si atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Y(CO4)3 by Materials Project

Na3Y(CO4)3 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.77 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.42–2.83 Å. In the third Na site, Na is bonded to five O atoms to form corner-sharing NaO5 trigonal bipyramids. There are a spread of Na–O bond distances ranging from 2.32–2.58 Å. Y is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Y–O bond distances ranging from 2.30–2.50 Å. There are three inequivalent C sites. In the first C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. In the second C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. In the third C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a distorted L-shaped geometry to one Y and one C atom. In the second O site, O is bonded in a 1-coordinate geometry to two Na, one Y, and one C atom. In the third O site, O is bonded in a 3-coordinate geometry to one Na, one Y, and one C atom. In the fourth O site, O is bonded in a distorted tetrahedral geometry to three Na and one C atom. In the fifth O site, O is bonded in a distorted trigonal non-coplanar geometry to two Na and one C atom. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Y, and one O atom. The O–O bond length is 1.35 Å. In the seventh O site, O is bonded in a 1-coordinate geometry to two equivalent Na, one Y, and one C atom. In the eighth O site, O is bonded in a 4-coordinate geometry to three Na and one C atom. In the ninth O site, O is bonded in a water-like geometry to two O atoms. The O–O bond length is 1.34 Å. In the tenth O site, O is bonded in a distorted single-bond geometry to two Na, one Y, and one C atom. In the eleventh O site, O is bonded in a trigonal non-coplanar geometry to one Na, one Y, and one O atom. In the twelfth O site, O is bonded in a water-like geometry to one Y and one C atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaCa2ZrSi2O9 by Materials Project

NaCa2ZrSi2O9 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 5-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.80 Å. In the second Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.34–2.90 Å. There are four inequivalent Ca sites. In the first Ca site, Ca is bonded to seven O atoms to form distorted CaO7 hexagonal pyramids that share a cornercorner with one ZrO6 octahedra, corners with three SiO4 tetrahedra, edges with two equivalent ZrO6 octahedra, and edges with two SiO4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. There are a spread of Ca–O bond distances ranging from 2.29–2.77 Å. In the second Ca site, Ca is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.71 Å. In the third Ca site, Ca is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.52 Å. In the fourth Ca site, Ca is bonded to six O atoms to form CaO6 octahedra that share a cornercorner with one ZrO6 octahedra, corners with five SiO4 tetrahedra, and an edgeedge with one ZrO6 octahedra. The corner-sharing octahedral tilt angles are 53°. There are a spread of Ca–O bond distances ranging from 2.33–2.45 Å. There are two inequivalent Zr sites. In the first Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share a cornercorner with one ZrO6 octahedra, corners with five SiO4 tetrahedra, and edges with two equivalent CaO7 hexagonal pyramids. The corner-sharing octahedral tilt angles are 48°. There are a spread of Zr–O bond distances ranging from 2.03–2.27 Å. In the second Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share a cornercorner with one CaO7 hexagonal pyramid, a cornercorner with one CaO6 octahedra, a cornercorner with one ZrO6 octahedra, corners with three SiO4 tetrahedra, and an edgeedge with one CaO6 octahedra. The corner-sharing octahedra tilt angles range from 48–53°. There are a spread of Zr–O bond distances ranging from 1.98–2.26 Å. There are four inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one CaO7 hexagonal pyramid, a cornercorner with one CaO6 octahedra, a cornercorner with one ZrO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one CaO7 hexagonal pyramid. The corner-sharing octahedra tilt angles range from 33–44°. There are a spread of Si–O bond distances ranging from 1.61–1.68 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one CaO7 hexagonal pyramid, a cornercorner with one CaO6 octahedra, corners with two ZrO6 octahedra, and a cornercorner with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 43–54°. There are a spread of Si–O bond distances ranging from 1.62–1.68 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one CaO6 octahedra, corners with two equivalent ZrO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one CaO7 hexagonal pyramid. The corner-sharing octahedra tilt angles range from 31–50°. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. In the fourth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one CaO7 hexagonal pyramid, corners with two equivalent CaO6 octahedra, corners with three ZrO6 octahedra, and a cornercorner with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 40–67°. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are eighteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 150 degrees geometry to one Na, one Ca, and two Si atoms. In the second O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, one Ca, one Zr, and one Si atom. In the third O site, O is bonded in a 3-coordinate geometry to two Ca and one Si atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Ca, one Zr, and one Si atom. In the fifth O site, O is bonded in a 4-coordinate geometry to one Na, two Ca, and one Si atom. In the sixth O site, O is bonded to two Na, one Ca, and one Zr atom to form distorted ONa2CaZr trigonal pyramids that share a cornercorner with one ONaCaZrSi trigonal pyramid and edges with two ONa2Ca2 tetrahedra. In the seventh O site, O is bonded in a 4-coordinate geometry to two Ca, one Zr, and one Si atom. In the eighth O site, O is bonded in a 2-coordinate geometry to one Na, one Ca, and two Si atoms. In the ninth O site, O is bonded in a 4-coordinate geometry to one Na, two Ca, and one Si atom. In the tenth O site, O is bonded in a distorted trigonal planar geometry to one Ca, one Zr, and one Si atom. In the eleventh O site, O is bonded to one Na, two Ca, and one Zr atom to form ONaCa2Zr tetrahedra that share corners with two equivalent ONa2Ca2 tetrahedra and edges with two ONaCaZrSi trigonal pyramids. In the twelfth O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, one Ca, and two Zr atoms. In the thirteenth O site, O is bonded in a 4-coordinate geometry to two Ca, one Zr, and one Si atom. In the fourteenth O site, O is bonded in a distorted trigonal planar geometry to one Ca, one Zr, and one Si atom. In the fifteenth O site, O is bonded in a 4-coordinate geometry to one Na, two Ca, and one Si atom. In the sixteenth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Zr, and one Si atom. In the seventeenth O site, O is bonded to one Na, one Ca, one Zr, and one Si atom to form distorted ONaCaZrSi trigonal pyramids that share corners with two equivalent ONa2Ca2 tetrahedra, a cornercorner with one ONa2CaZr trigonal pyramid, and an edgeedge with one ONaCa2Zr tetrahedra. In the eighteenth O site, O is bonded to two Na and two Ca atoms to form ONa2Ca2 tetrahedra that share corners with two equivalent ONaCa2Zr tetrahedra, corners with two equivalent ONaCaZrSi trigonal pyramids, and an edgeedge with one ONa2CaZr trigonal pyramid.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Fe2P2O10F by Materials Project

Na3Fe2P2O10F crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 7-coordinate geometry to six O and one F atom. There are a spread of Na–O bond distances ranging from 2.35–2.56 Å. The Na–F bond length is 2.53 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to six O and one F atom. There are a spread of Na–O bond distances ranging from 2.36–2.55 Å. The Na–F bond length is 2.44 Å. In the third Na site, Na is bonded in a distorted square co-planar geometry to four O and one F atom. There are two shorter (2.37 Å) and two longer (2.44 Å) Na–O bond lengths. The Na–F bond length is 2.86 Å. Fe is bonded to five O and one F atom to form distorted FeO5F octahedra that share a cornercorner with one FeO5F octahedra and corners with four PO4 tetrahedra. The corner-sharing octahedral tilt angles are 3°. There are a spread of Fe–O bond distances ranging from 1.73–2.10 Å. The Fe–F bond length is 2.03 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four equivalent FeO5F octahedra. The corner-sharing octahedral tilt angles are 47°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four equivalent FeO5F octahedra. The corner-sharing octahedral tilt angles are 47°. All P–O bond lengths are 1.55 Å. There are five inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one Na, one Fe, and one P atom. In the second O site, O is bonded in a distorted trigonal planar geometry to one Na, one Fe, and one P atom. In the third O site, O is bonded in a distorted rectangular see-saw-like geometry to two Na, one Fe, and one P atom. In the fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Fe, and one P atom. In the fifth O site, O is bonded in a 1-coordinate geometry to three Na and one Fe atom. F is bonded in a 4-coordinate geometry to three Na and two equivalent Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaFe12O19 by Materials Project

NaFe12O19 is beta indium sulfide-derived structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded to twelve O atoms to form distorted NaO12 cuboctahedra that share corners with six equivalent NaO12 cuboctahedra, edges with six FeO6 octahedra, edges with three equivalent FeO5 trigonal bipyramids, and faces with six FeO6 octahedra. There are a spread of Na–O bond distances ranging from 2.84–3.00 Å. In the second Na site, Na is bonded to twelve O atoms to form distorted NaO12 cuboctahedra that share corners with six equivalent NaO12 cuboctahedra, edges with six FeO6 octahedra, edges with three equivalent FeO5 trigonal bipyramids, and faces with six FeO6 octahedra. There are a spread of Na–O bond distances ranging from 2.82–3.01 Å. There are twenty inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.95–2.14 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.95–2.12 Å. In the third Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, corners with three equivalent FeO5 trigonal bipyramids, faces with three equivalent NaO12 cuboctahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.99–2.08 Å. In the fourth Fe site, Fe is bonded to four O atoms to form corner-sharing FeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 53–59°. There is three shorter (1.94 Å) and one longer (1.96 Å) Fe–O bond length. In the fifth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, corners with three equivalent FeO5 trigonal bipyramids, faces with three equivalent NaO12 cuboctahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedra tilt angles range from 52–53°. There are three shorter (2.00 Å) and three longer (2.04 Å) Fe–O bond lengths. In the sixth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO4 tetrahedra and edges with six FeO6 octahedra. There are two shorter (2.03 Å) and four longer (2.04 Å) Fe–O bond lengths. In the seventh Fe site, Fe is bonded to five O atoms to form FeO5 trigonal bipyramids that share corners with twelve FeO6 octahedra and edges with three equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 40–60°. There are a spread of Fe–O bond distances ranging from 1.90–2.30 Å. In the eighth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO4 tetrahedra and edges with six FeO6 octahedra. There are four shorter (2.01 Å) and two longer (2.02 Å) Fe–O bond lengths. In the ninth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.95–2.13 Å. In the tenth Fe site, Fe is bonded to four O atoms to form corner-sharing FeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 53–60°. There is three shorter (1.93 Å) and one longer (1.95 Å) Fe–O bond length. In the eleventh Fe site, Fe is bonded to five O atoms to form FeO5 trigonal bipyramids that share corners with twelve FeO6 octahedra and edges with three equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 41–60°. There are a spread of Fe–O bond distances ranging from 1.91–2.28 Å. In the twelfth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.95–2.14 Å. In the thirteenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.95–2.14 Å. In the fourteenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.94–2.12 Å. In the fifteenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Fe–O bond distances ranging from 1.94–2.14 Å. In the sixteenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, corners with three equivalent FeO5 trigonal bipyramids, faces with three equivalent NaO12 cuboctahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are three shorter (1.99 Å) and three longer (2.06 Å) Fe–O bond lengths. In the seventeenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, corners with three equivalent FeO5 trigonal bipyramids, faces with three equivalent NaO12 cuboctahedra, and a faceface with one FeO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are three shorter (1.99 Å) and three longer (2.06 Å) Fe–O bond lengths. In the eighteenth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with three FeO4 tetrahedra, a cornercorner with one FeO5 trigonal bipyramid, an edgeedge with one NaO12 cuboctahedra, and edges with five FeO6 octahedra. The corner-sharing octahedral tilt angles are 53°. There are a spread of Fe–O bond distances ranging from 1.94–2.11 Å. In the nineteenth Fe site, Fe is bonded to four O atoms to form corner-sharing FeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 53–59°. There is three shorter (1.94 Å) and one longer (1.96 Å) Fe–O bond length. In the twentieth Fe site, Fe is bonded to four O atoms to form corner-sharing FeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 53–60°. There is two shorter (1.93 Å) and two longer (1.94 Å) Fe–O bond length. There are twenty-eight inequivalent O sites. In the first O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the second O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the third O site, O is bonded in a 3-coordinate geometry to one Na and three Fe atoms. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na and three Fe atoms. In the fifth O site, O is bonded in a 4-coordinate geometry to one Na and three Fe atoms. In the sixth O site, O is bonded in a 4-coordinate geometry to one Na and three Fe atoms. In the seventh O site, O is bonded in a 3-coordinate geometry to two equivalent Na and three Fe atoms. In the eighth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the ninth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the tenth O site, O is bonded to four Fe atoms to form distorted corner-sharing OFe4 tetrahedra. In the eleventh O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the twelfth O site, O is bonded to four Fe atoms to form distorted corner-sharing OFe4 tetrahedra. In the thirteenth O site, O is bonded to four Fe atoms to form distorted corner-sharing OFe4 tetrahedra. In the fourteenth O site, O is bonded in a 3-coordinate geometry to two equivalent Na and three Fe atoms. In the fifteenth O site, O is bonded to four Fe atoms to form distorted corner-sharing OFe4 tetrahedra. In the sixteenth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the seventeenth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the eighteenth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the nineteenth O site, O is bonded in a 3-coordinate geometry to two equivalent Na and three Fe atoms. In the twentieth O site, O is bonded in a 4-coordinate geometry to one Na and three Fe atoms. In the twenty-first O site, O is bonded in a 3-coordinate geometry to one Na and three Fe atoms. In the twenty-second O site, O is bonded in a 4-coordinate geometry to one Na and three Fe atoms. In the twenty-third O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the twenty-fourth O site, O is bonded in a 3-coordinate geometry to one Na and three Fe atoms. In the twenty-fifth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the twenty-sixth O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the twenty-seventh O site, O is bonded in a rectangular see-saw-like geometry to four Fe atoms. In the twenty-eighth O site, O is bonded in a 3-coordinate geometry to two equivalent Na and three Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6Zn3B9P6H3O38 by Materials Project

Na2O2(Na5Zn3B9P6H3O37)2 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional and consists of two sodium hydroxide molecules and one Na5Zn3B9P6H3O37 framework. In the Na5Zn3B9P6H3O37 framework, there are three inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.40–2.60 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.36–2.74 Å. In the third Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are three shorter (2.35 Å) and three longer (2.83 Å) Na–O bond lengths. Zn is bonded to six O atoms to form ZnO6 octahedra that share corners with two BO4 tetrahedra and corners with four PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 2.04–2.34 Å. There are three inequivalent B sites. In the first B site, B is bonded to four O atoms to form BO4 tetrahedra that share a cornercorner with one ZnO6 octahedra, a cornercorner with one BO4 tetrahedra, and corners with two PO4 tetrahedra. The corner-sharing octahedral tilt angles are 63°. There are a spread of B–O bond distances ranging from 1.44–1.52 Å. In the second B site, B is bonded in a trigonal planar geometry to three O atoms. There is two shorter (1.38 Å) and one longer (1.39 Å) B–O bond length. In the third B site, B is bonded to four O atoms to form BO4 tetrahedra that share a cornercorner with one ZnO6 octahedra, a cornercorner with one BO4 tetrahedra, and corners with two PO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. There are a spread of B–O bond distances ranging from 1.44–1.50 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with two equivalent ZnO6 octahedra and corners with two BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 52–53°. There are a spread of P–O bond distances ranging from 1.53–1.58 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with two equivalent ZnO6 octahedra and corners with two BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 50–54°. There are a spread of P–O bond distances ranging from 1.52–1.58 Å. H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. There are thirteen inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Na atom. In the second O site, O is bonded in a bent 120 degrees geometry to one B and one P atom. In the third O site, O is bonded in a 4-coordinate geometry to two Na, one Zn, and one P atom. In the fourth O site, O is bonded in a distorted trigonal planar geometry to one Zn and two B atoms. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one Zn and two B atoms. In the sixth O site, O is bonded in a 3-coordinate geometry to one Na, one Zn, and one P atom. In the seventh O site, O is bonded in a 2-coordinate geometry to one Na, one B, and one P atom. In the eighth O site, O is bonded in a 2-coordinate geometry to one Na, one B, and one P atom. In the ninth O site, O is bonded in a distorted trigonal planar geometry to one Na and two B atoms. In the tenth O site, O is bonded in a distorted trigonal planar geometry to one Na, one Zn, and one P atom. In the eleventh O site, O is bonded in a distorted water-like geometry to two Na, one B, and one H atom. In the twelfth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Zn, and one P atom. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to one B and one P atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K2Na4ZnSn2 by Materials Project

K2Na4ZnSn2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded in a 4-coordinate geometry to four Sn atoms. There are a spread of K–Sn bond distances ranging from 3.67–3.88 Å. In the second K site, K is bonded in a 2-coordinate geometry to one Zn and four Sn atoms. The K–Zn bond length is 3.43 Å. There are a spread of K–Sn bond distances ranging from 3.70–4.09 Å. There are four inequivalent Na sites. In the first Na site, Na is bonded in a 3-coordinate geometry to one Zn and three Sn atoms. The Na–Zn bond length is 3.09 Å. There are a spread of Na–Sn bond distances ranging from 3.31–3.75 Å. In the second Na site, Na is bonded in a 4-coordinate geometry to one Zn and three Sn atoms. The Na–Zn bond length is 3.24 Å. There are a spread of Na–Sn bond distances ranging from 3.34–3.54 Å. In the third Na site, Na is bonded in a 3-coordinate geometry to three Sn atoms. There are a spread of Na–Sn bond distances ranging from 3.32–3.44 Å. In the fourth Na site, Na is bonded in a 3-coordinate geometry to one Zn and three Sn atoms. The Na–Zn bond length is 3.14 Å. There are a spread of Na–Sn bond distances ranging from 3.32–3.43 Å. Zn is bonded in a 6-coordinate geometry to one K, three Na, and two Sn atoms. There are one shorter (2.59 Å) and one longer (2.61 Å) Zn–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 10-coordinate geometry to three K, six Na, and one Zn atom. In the second Sn site, Sn is bonded in a 1-coordinate geometry to five K, six Na, and one Zn atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na5(ZnSn5)2 by Materials Project

Na5(ZnSn5)2 is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 8-coordinate geometry to two equivalent Zn and six Sn atoms. There are one shorter (3.19 Å) and one longer (3.39 Å) Na–Zn bond lengths. There are a spread of Na–Sn bond distances ranging from 3.20–3.53 Å. In the second Na site, Na is bonded in a 12-coordinate geometry to one Zn and seven Sn atoms. The Na–Zn bond length is 3.18 Å. There are a spread of Na–Sn bond distances ranging from 3.18–3.61 Å. In the third Na site, Na is bonded in a 8-coordinate geometry to two equivalent Zn and six Sn atoms. Both Na–Zn bond lengths are 3.28 Å. There are a spread of Na–Sn bond distances ranging from 3.53–3.59 Å. Zn is bonded in a 8-coordinate geometry to four Na and four Sn atoms. There are a spread of Zn–Sn bond distances ranging from 2.76–2.95 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to two equivalent Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.93–3.06 Å. In the second Sn site, Sn is bonded in a 1-coordinate geometry to three Na, one Zn, and three Sn atoms. There are one shorter (2.96 Å) and one longer (2.98 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 8-coordinate geometry to four Na, one Zn, and three Sn atoms. There are one shorter (2.95 Å) and one longer (3.13 Å) Sn–Sn bond lengths. In the fourth Sn site, Sn is bonded in a 8-coordinate geometry to four Na, one Zn, and three Sn atoms. The Sn–Sn bond length is 2.97 Å. In the fifth Sn site, Sn is bonded in a 1-coordinate geometry to three Na, one Zn, and three Sn atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3(PO3)4 by Materials Project

Na3(PO3)4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with seven PO4 tetrahedra and edges with two equivalent NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.31–2.93 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.33–2.79 Å. In the third Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with six PO4 tetrahedra and edges with three NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.30–2.50 Å. There are four inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with three NaO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 32–68°. There are a spread of P–O bond distances ranging from 1.50–1.63 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four NaO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–69°. There is two shorter (1.49 Å) and two longer (1.64 Å) P–O bond length. In the third P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with three NaO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 50–62°. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. In the fourth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with three NaO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedra tilt angles range from 54–62°. There are a spread of P–O bond distances ranging from 1.49–1.64 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to three Na and one P atom. In the second O site, O is bonded in a distorted bent 150 degrees geometry to two P atoms. In the third O site, O is bonded in a bent 150 degrees geometry to one Na and one P atom. In the fourth O site, O is bonded in a rectangular see-saw-like geometry to three Na and one P atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to two P atoms. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the seventh O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the eighth O site, O is bonded in a distorted rectangular see-saw-like geometry to three Na and one P atom. In the ninth O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the tenth O site, O is bonded in a bent 150 degrees geometry to two P atoms. In the eleventh O site, O is bonded in a distorted single-bond geometry to one Na and one P atom. In the twelfth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two P atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na5(Sn5Hg)2 by Materials Project

Na5(HgSn5)2 is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 2-coordinate geometry to two equivalent Hg and eight Sn atoms. Both Na–Hg bond lengths are 3.25 Å. There are a spread of Na–Sn bond distances ranging from 3.62–3.71 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to one Hg and seven Sn atoms. The Na–Hg bond length is 3.25 Å. There are a spread of Na–Sn bond distances ranging from 3.26–3.73 Å. In the third Na site, Na is bonded in a 8-coordinate geometry to two equivalent Hg and six Sn atoms. There are one shorter (3.27 Å) and one longer (3.42 Å) Na–Hg bond lengths. There are a spread of Na–Sn bond distances ranging from 3.25–3.58 Å. Hg is bonded in a 8-coordinate geometry to four Na and four Sn atoms. There are a spread of Hg–Sn bond distances ranging from 2.91–3.13 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 8-coordinate geometry to four Na, one Hg, and three Sn atoms. There are two shorter (2.93 Å) and one longer (3.06 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 7-coordinate geometry to three Na, one Hg, and three Sn atoms. There are one shorter (2.95 Å) and one longer (2.98 Å) Sn–Sn bond lengths. In the third Sn site, Sn is bonded in a 7-coordinate geometry to three Na and four Sn atoms. There are a spread of Sn–Sn bond distances ranging from 2.94–3.14 Å. In the fourth Sn site, Sn is bonded in a 7-coordinate geometry to three Na, one Hg, and three Sn atoms. The Sn–Sn bond length is 2.97 Å. In the fifth Sn site, Sn is bonded in a 8-coordinate geometry to four Na, one Hg, and three Sn atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na2Ca5TiSi4(O8F)2 by Materials Project

Na2Ca5TiSi4(O8F)2 is Esseneite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to four O and two F atoms. There are a spread of Na–O bond distances ranging from 2.46–2.67 Å. There are one shorter (2.39 Å) and one longer (2.40 Å) Na–F bond lengths. In the second Na site, Na is bonded to six O and two F atoms to form distorted NaO6F2 hexagonal bipyramids that share a cornercorner with one CaO5F octahedra, edges with two equivalent CaO4F2 octahedra, edges with two equivalent TiO6 octahedra, and edges with four SiO4 tetrahedra. The corner-sharing octahedral tilt angles are 61°. There are a spread of Na–O bond distances ranging from 2.38–2.79 Å. There are one shorter (2.28 Å) and one longer (2.29 Å) Na–F bond lengths. There are five inequivalent Ca sites. In the first Ca site, Ca is bonded to six O atoms to form CaO6 octahedra that share a cornercorner with one CaO4F2 octahedra, a cornercorner with one TiO6 octahedra, corners with five SiO4 tetrahedra, and edges with two CaO6 octahedra. The corner-sharing octahedra tilt angles range from 52–69°. There are a spread of Ca–O bond distances ranging from 2.33–2.41 Å. In the second Ca site, Ca is bonded to four O and two F atoms to form distorted CaO4F2 octahedra that share corners with three CaO6 octahedra, corners with two SiO4 tetrahedra, edges with two equivalent NaO6F2 hexagonal bipyramids, and edges with two equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 56–69°. There are a spread of Ca–O bond distances ranging from 2.35–2.52 Å. There are one shorter (2.29 Å) and one longer (2.30 Å) Ca–F bond lengths. In the third Ca site, Ca is bonded to six O atoms to form CaO6 octahedra that share a cornercorner with one CaO4F2 octahedra, a cornercorner with one TiO6 octahedra, corners with five SiO4 tetrahedra, and edges with three CaO6 octahedra. The corner-sharing octahedra tilt angles range from 47–63°. There are a spread of Ca–O bond distances ranging from 2.33–2.41 Å. In the fourth Ca site, Ca is bonded to five O and one F atom to form distorted CaO5F octahedra that share a cornercorner with one NaO6F2 hexagonal bipyramid, a cornercorner with one CaO4F2 octahedra, corners with five SiO4 tetrahedra, and edges with three CaO6 octahedra. The corner-sharing octahedral tilt angles are 56°. There are a spread of Ca–O bond distances ranging from 2.38–2.52 Å. The Ca–F bond length is 2.31 Å. In the fifth Ca site, Ca is bonded in a 6-coordinate geometry to five O and one F atom. There are a spread of Ca–O bond distances ranging from 2.36–2.54 Å. The Ca–F bond length is 2.31 Å. Ti is bonded to six O atoms to form TiO6 octahedra that share corners with two CaO6 octahedra, corners with four SiO4 tetrahedra, edges with two equivalent NaO6F2 hexagonal bipyramids, and edges with two equivalent CaO4F2 octahedra. The corner-sharing octahedra tilt angles range from 47–52°. There are a spread of Ti–O bond distances ranging from 1.80–2.13 Å. There are four inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one TiO6 octahedra, corners with three CaO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 36–63°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one TiO6 octahedra, corners with five CaO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 28–73°. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one TiO6 octahedra, corners with five CaO4F2 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 24–73°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the fourth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one TiO6 octahedra, corners with four CaO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 39–73°. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to three Ca and one Si atom. In the second O site, O is bonded to three Ca and one Si atom to form distorted OCa3Si tetrahedra that share a cornercorner with one FNa2Ca2 tetrahedra, corners with three ONaCa2Ti tetrahedra, a cornercorner with one ONaCa2Ti trigonal pyramid, and an edgeedge with one OCa3Si tetrahedra. In the third O site, O is bonded in a 3-coordinate geometry to two Ca and one Si atom. In the fourth O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the fifth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the sixth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the seventh O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the eighth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the ninth O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the tenth O site, O is bonded to three Ca and one Si atom to form distorted OCa3Si tetrahedra that share corners with two FNa2Ca2 tetrahedra, a cornercorner with one ONaCa2Ti trigonal pyramid, and edges with two OCa3Si tetrahedra. In the eleventh O site, O is bonded to one Na, two Ca, and one Ti atom to form distorted ONaCa2Ti trigonal pyramids that share corners with three OCa3Si tetrahedra, corners with four FNa2Ca2 tetrahedra, and an edgeedge with one ONaCa2Ti tetrahedra. In the twelfth O site, O is bonded to one Na, two Ca, and one Ti atom to form distorted ONaCa2Ti tetrahedra that share corners with two OCa3Si tetrahedra, corners with four FNa2Ca2 tetrahedra, a cornercorner with one ONaCa2Ti trigonal pyramid, and an edgeedge with one ONaCa2Ti trigonal pyramid. In the thirteenth O site, O is bonded in a 4-coordinate geometry to two Na, one Ti, and one Si atom. In the fourteenth O site, O is bonded to three Ca and one Si atom to form distorted OCa3Si tetrahedra that share corners with two FNa2Ca2 tetrahedra, corners with three OCa3Si tetrahedra, and an edgeedge with one OCa3Si tetrahedra. In the fifteenth O site, O is bonded in a 4-coordinate geometry to two Na, one Ti, and one Si atom. In the sixteenth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. There are two inequivalent F sites. In the first F site, F is bonded to two Na and two Ca atoms to form distorted FNa2Ca2 tetrahedra that share a cornercorner with one FNa2Ca2 tetrahedra, corners with four OCa3Si tetrahedra, corners with two equivalent ONaCa2Ti trigonal pyramids, and an edgeedge with one FNa2Ca2 tetrahedra. In the second F site, F is bonded to two Na and two Ca atoms to form FNa2Ca2 tetrahedra that share a cornercorner with one FNa2Ca2 tetrahedra, corners with five OCa3Si tetrahedra, corners with two equivalent ONaCa2Ti trigonal pyramids, and an edgeedge with one FNa2Ca2 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Mg5Si8(HO12)2 by Materials Project

Na3Mg5Si8(HO12)2 is Esseneite-derived structured and crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 2-coordinate geometry to one H and eight O atoms. The Na–H bond length is 2.74 Å. There are a spread of Na–O bond distances ranging from 2.45–2.91 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.87 Å. There are three inequivalent Mg sites. In the first Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with four SiO4 tetrahedra and edges with five MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.08–2.12 Å. In the second Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six SiO4 tetrahedra and edges with three MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.03–2.20 Å. In the third Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with four SiO4 tetrahedra and edges with six MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.06–2.12 Å. There are four inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–60°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 32–56°. There are a spread of Si–O bond distances ranging from 1.61–1.70 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 27–57°. There are a spread of Si–O bond distances ranging from 1.61–1.69 Å. In the fourth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 59–60°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. There are two 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 0.97 Å. In the second H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 0.96 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the second O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the third O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na and two equivalent Si atoms. In the fourth O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the fifth O site, O is bonded in a distorted single-bond geometry to three Mg and one H atom. In the sixth O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, two Mg, and one Si atom. In the seventh O site, O is bonded in a distorted single-bond geometry to three Mg and one H atom. In the eighth O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si trigonal pyramids. In the ninth O site, O is bonded in a 3-coordinate geometry to one Na and two equivalent Si atoms. In the tenth O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si trigonal pyramids. In the eleventh O site, O is bonded in a 3-coordinate geometry to one Na and two Si atoms. In the twelfth O site, O is bonded in a distorted T-shaped geometry to one Na, one Mg, and one Si atom. In the thirteenth O site, O is bonded in a distorted T-shaped geometry to one Na, one Mg, and one Si atom. In the fourteenth O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, two Mg, and one Si atom.

36 MATERIALS SCIENCE↗