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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 to six O and two F atoms to form distorted NaO6F2 hexagonal bipyramids that share edges with two equivalent TiO6 octahedra and edges with four SiO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.41–2.75 Å. There are one shorter (2.25 Å) and one longer (2.29 Å) Na–F bond lengths. In the second Na site, Na is bonded in a 6-coordinate geometry to five O and one F atom. There are a spread of Na–O bond distances ranging from 2.43–2.69 Å. The Na–F bond length is 2.46 Å. There are five inequivalent Ca sites. In the first Ca site, Ca is bonded in a 6-coordinate geometry to four O and two F atoms. There are a spread of Ca–O bond distances ranging from 2.36–2.43 Å. There are one shorter (2.33 Å) and one longer (2.42 Å) Ca–F bond lengths. In the second Ca site, Ca is bonded in a 6-coordinate geometry to four O and two F atoms. There are a spread of Ca–O bond distances ranging from 2.38–2.41 Å. There are one shorter (2.34 Å) and one longer (2.41 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 TiO6 octahedra, corners with five SiO4 tetrahedra, and an edgeedge with one CaO6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Ca–O bond distances ranging from 2.30–2.41 Å. In the fourth Ca site, Ca is bonded to six O atoms to form CaO6 octahedra that share a cornercorner with one TiO6 octahedra, corners with five SiO4 tetrahedra, and an edgeedge with one CaO6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Ca–O bond distances ranging from 2.34–2.43 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 2.35–2.58 Å. The Ca–F bond length is 2.35 Å. Ti is bonded to six O atoms to form TiO6 octahedra that share corners with two CaO6 octahedra, corners with four SiO4 tetrahedra, and edges with two equivalent NaO6F2 hexagonal bipyramids. The corner-sharing octahedra tilt angles range from 52–54°. There are a spread of Ti–O bond distances ranging from 1.88–2.04 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 two equivalent CaO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 35–52°. 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 two equivalent CaO6 octahedra, a cornercorner with one SiO4 tetrahedra, and an edgeedge with one NaO6F2 hexagonal bipyramid. The corner-sharing octahedra tilt angles range from 36–51°. There are a spread of Si–O bond distances ranging from 1.62–1.66 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 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 33–56°. There are a spread of Si–O bond distances ranging from 1.61–1.66 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 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 34–58°. There is two shorter (1.62 Å) and two longer (1.66 Å) Si–O bond length. There are sixteen inequivalent O sites. In the first O site, O is bonded to three Ca and one Ti atom to form distorted OCa3Ti tetrahedra that share a cornercorner with one OCa3Ti tetrahedra, corners with four FNa2Ca2 tetrahedra, a cornercorner with one ONaCa2Si trigonal pyramid, and an edgeedge with one OCa3Ti tetrahedra. In the second O site, O is bonded to three Ca and one Ti atom to form distorted OCa3Ti tetrahedra that share corners with two OCa3Ti tetrahedra, corners with four FNa2Ca2 tetrahedra, a cornercorner with one ONaCa2Si trigonal pyramid, and an edgeedge with one OCa3Ti tetrahedra. In the third O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, and one Si atom. In the fourth O site, O is bonded in a 3-coordinate geometry to two Ca and one Si atom. In the fifth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Ca, and one Si atom. In the sixth O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the seventh O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the eighth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the ninth O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, one Ca, one Ti, and one Si atom. In the tenth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the eleventh O site, O is bonded to one Na, two Ca, and one Si atom to form distorted ONaCa2Si trigonal pyramids that share a cornercorner with one FNa2Ca2 tetrahedra, corners with two OCa3Ti tetrahedra, and an edgeedge with one ONaCa2Si tetrahedra. In the twelfth O site, O is bonded in a 4-coordinate geometry to three Ca and one Si atom. In the thirteenth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the fourteenth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, 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 to one Na, two Ca, and one Si atom to form distorted ONaCa2Si tetrahedra that share a cornercorner with one OCa3Ti tetrahedra, corners with two FNa2Ca2 tetrahedra, and an edgeedge with one ONaCa2Si trigonal pyramid. There are two inequivalent F sites. In the first F site, F is bonded to two Na and two Ca atoms to form FNa2Ca2 tetrahedra that share a cornercorner with one FNaCa3 tetrahedra, corners with five OCa3Ti tetrahedra, a cornercorner with one ONaCa2Si trigonal pyramid, and an edgeedge with one FNaCa3 tetrahedra. In the second F site, F is bonded to one Na and three Ca atoms to form FNaCa3 tetrahedra that share a cornercorner with one FNa2Ca2 tetrahedra, corners with five OCa3Ti tetrahedra, and an edgeedge with one FNa2Ca2 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr17(Ta5S21)2 by Materials Project

Sr17Ta10S42 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seventeen inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one SrS7 pentagonal bipyramid, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 17°. There are a spread of Sr–S bond distances ranging from 3.01–3.17 Å. In the second Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Sr–S bond distances ranging from 3.01–3.31 Å. In the third Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one SrS7 pentagonal bipyramid, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 15°. There are a spread of Sr–S bond distances ranging from 3.02–3.15 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Sr–S bond distances ranging from 2.99–3.29 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sr–S bond distances ranging from 2.97–3.33 Å. In the sixth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with three SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one TaS6 octahedra, edges with two SrS7 pentagonal bipyramids, and an edgeedge with one TaS4 tetrahedra. The corner-sharing octahedral tilt angles are 28°. There are a spread of Sr–S bond distances ranging from 3.03–3.14 Å. In the seventh Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one SrS7 pentagonal bipyramid, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 16°. There are a spread of Sr–S bond distances ranging from 3.03–3.16 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sr–S bond distances ranging from 2.97–3.29 Å. In the ninth Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sr–S bond distances ranging from 3.01–3.37 Å. In the tenth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with three SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one TaS6 octahedra, edges with two SrS7 pentagonal bipyramids, and an edgeedge with one TaS4 tetrahedra. The corner-sharing octahedral tilt angles are 38°. There are a spread of Sr–S bond distances ranging from 3.04–3.19 Å. In the eleventh Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sr–S bond distances ranging from 2.99–3.37 Å. In the twelfth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, edges with two SrS7 pentagonal bipyramids, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 23°. There are a spread of Sr–S bond distances ranging from 3.04–3.12 Å. In the thirteenth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one SrS7 pentagonal bipyramid, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 18°. There are a spread of Sr–S bond distances ranging from 3.00–3.16 Å. In the fourteenth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with four SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one TaS6 octahedra, edges with two SrS7 pentagonal bipyramids, and an edgeedge with one TaS4 tetrahedra. The corner-sharing octahedral tilt angles are 37°. There are a spread of Sr–S bond distances ranging from 3.04–3.28 Å. In the fifteenth Sr2+ site, Sr2+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Sr–S bond distances ranging from 3.00–3.44 Å. In the sixteenth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with three SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, an edgeedge with one TaS6 octahedra, edges with two SrS7 pentagonal bipyramids, and an edgeedge with one TaS4 tetrahedra. The corner-sharing octahedral tilt angles are 38°. There are a spread of Sr–S bond distances ranging from 2.99–3.27 Å. In the seventeenth Sr2+ site, Sr2+ is bonded to seven S2- atoms to form distorted SrS7 pentagonal bipyramids that share a cornercorner with one TaS6 octahedra, corners with three SrS7 pentagonal bipyramids, corners with two TaS4 tetrahedra, edges with two SrS7 pentagonal bipyramids, an edgeedge with one TaS4 tetrahedra, and a faceface with one TaS6 octahedra. The corner-sharing octahedral tilt angles are 17°. There are a spread of Sr–S bond distances ranging from 2.96–3.18 Å. There are ten inequivalent Ta5+ sites. In the first Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with four SrS7 pentagonal bipyramids and edges with two SrS7 pentagonal bipyramids. There are a spread of Ta–S bond distances ranging from 2.26–2.31 Å. In the second Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with three SrS7 pentagonal bipyramids and an edgeedge with one SrS7 pentagonal bipyramid. There are two shorter (2.28 Å) and two longer (2.29 Å) Ta–S bond lengths. In the third Ta5+ site, Ta5+ is bonded to six S2- atoms to form distorted TaS6 octahedra that share corners with three SrS7 pentagonal bipyramids, an edgeedge with one SrS7 pentagonal bipyramid, and a faceface with one TaS6 octahedra. There are a spread of Ta–S bond distances ranging from 2.29–2.85 Å. In the fourth Ta5+ site, Ta5+ is bonded to six S2- atoms to form TaS6 octahedra that share corners with three SrS7 pentagonal bipyramids, a faceface with one TaS6 octahedra, and faces with three SrS7 pentagonal bipyramids. There are a spread of Ta–S bond distances ranging from 2.36–2.64 Å. In the fifth Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with three SrS7 pentagonal bipyramids and edges with two SrS7 pentagonal bipyramids. There are two shorter (2.28 Å) and two longer (2.29 Å) Ta–S bond lengths. In the sixth Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with four SrS7 pentagonal bipyramids and an edgeedge with one SrS7 pentagonal bipyramid. There are two shorter (2.28 Å) and two longer (2.29 Å) Ta–S bond lengths. In the seventh Ta5+ site, Ta5+ is bonded to six S2- atoms to form TaS6 octahedra that share corners with three SrS7 pentagonal bipyramids, edges with three SrS7 pentagonal bipyramids, and a faceface with one TaS6 octahedra. There are three shorter (2.35 Å) and three longer (2.64 Å) Ta–S bond lengths. In the eighth Ta5+ site, Ta5+ is bonded to six S2- atoms to form TaS6 octahedra that share a cornercorner with one SrS7 pentagonal bipyramid, a faceface with one TaS6 octahedra, and faces with three SrS7 pentagonal bipyramids. There are a spread of Ta–S bond distances ranging from 2.36–2.63 Å. In the ninth Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with three SrS7 pentagonal bipyramids and edges with two SrS7 pentagonal bipyramids. There are a spread of Ta–S bond distances ranging from 2.26–2.30 Å. In the tenth Ta5+ site, Ta5+ is bonded to four S2- atoms to form TaS4 tetrahedra that share corners with three SrS7 pentagonal bipyramids and edges with two SrS7 pentagonal bipyramids. There are one shorter (2.25 Å) and three longer (2.30 Å) Ta–S bond lengths. There are forty-two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to four Sr2+ and one Ta5+ atom. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the third S2- site, S2- is bonded to three Sr2+ and one Ta5+ atom to form distorted corner-sharing SSr3Ta tetrahedra. In the fourth S2- site, S2- is bonded in a rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the fifth S2- site, S2- is bonded to three Sr2+ and one Ta5+ atom to form distorted SSr3Ta tetrahedra that share corners with two SSr3Ta2 square pyramids and corners with two SSr3Ta trigonal pyramids. In the sixth S2- site, S2- is bonded in a 3-coordinate geometry to two Sr2+ and one Ta5+ atom. In the seventh S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the eighth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the ninth S2- site, S2- is bonded in a rectangular see-saw-like geometry to two Sr2+ and two Ta5+ atoms. In the tenth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the eleventh S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the twelfth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the thirteenth S2- site, S2- is bonded in a rectangular see-saw-like geometry to two Sr2+ and two Ta5+ atoms. In the fourteenth S2- site, S2- is bonded in a distorted square co-planar geometry to three Sr2+ and one Ta5+ atom. In the fifteenth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the sixteenth S2- site, S2- is bonded to three Sr2+ and one Ta5+ atom to form distorted SSr3Ta tetrahedra that share corners with two SSr3Ta2 square pyramids and a cornercorner with one SSr3Ta trigonal pyramid. In the seventeenth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the eighteenth S2- site, S2- is bonded to three Sr2+ and two Ta5+ atoms to form distorted corner-sharing SSr3Ta2 square pyramids. In the nineteenth S2- site, S2- is bonded in a 5-coordinate geometry to four Sr2+ and one Ta5+ atom. In the twentieth S2- site, S2- is bonded to three Sr2+ and one Ta5+ atom to form distorted SSr3Ta trigonal pyramids that share a cornercorner with one SSr3Ta2 square pyramid, corners with three SSr3Ta tetrahedra, edges with two SSr3Ta2 square pyramids, and an edgeedge with one SSr3Ta trigonal pyramid. In the twenty-first S2- site, S2- is bonded to three Sr2+ and one Ta5+ atom to form distorted SSr3Ta tetrahedra that share corners with two SSr3Ta2 square pyramids and a cornercorner with one SSr3Ta trigonal pyramid. In the twenty-second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Sr2+ and one Ta5+ atom. In the twenty-third S2- site, S2- is bonded in a distorted rectangular see-saw-

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Li3Mn4(BO3)4 by Materials Project

Li3Mn4(BO3)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are six inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 trigonal pyramids that share corners with four MnO5 trigonal bipyramids, an edgeedge with one MnO5 trigonal bipyramid, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Li–O bond distances ranging from 1.92–2.09 Å. In the second Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with four MnO5 trigonal bipyramids and an edgeedge with one MnO5 trigonal bipyramid. There are a spread of Li–O bond distances ranging from 1.94–2.06 Å. In the third Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 trigonal pyramids that share corners with four MnO5 trigonal bipyramids, an edgeedge with one MnO5 trigonal bipyramid, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Li–O bond distances ranging from 1.95–2.00 Å. In the fourth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 trigonal pyramids that share corners with four MnO5 trigonal bipyramids, an edgeedge with one MnO5 trigonal bipyramid, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Li–O bond distances ranging from 1.95–2.05 Å. In the fifth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 trigonal pyramids that share corners with four MnO5 trigonal bipyramids, an edgeedge with one MnO5 trigonal bipyramid, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Li–O bond distances ranging from 1.96–2.04 Å. In the sixth Li1+ site, Li1+ is bonded to four O2- atoms to form LiO4 tetrahedra that share corners with four MnO5 trigonal bipyramids and an edgeedge with one MnO5 trigonal bipyramid. There are a spread of Li–O bond distances ranging from 1.89–2.07 Å. There are eight inequivalent Mn+2.25+ sites. In the first Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share a cornercorner with one LiO4 tetrahedra, corners with two LiO4 trigonal pyramids, edges with two MnO5 trigonal bipyramids, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Mn–O bond distances ranging from 2.07–2.26 Å. In the second Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share a cornercorner with one LiO4 tetrahedra, corners with two LiO4 trigonal pyramids, edges with two MnO5 trigonal bipyramids, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Mn–O bond distances ranging from 2.10–2.29 Å. In the third Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share a cornercorner with one LiO4 tetrahedra, a cornercorner with one LiO4 trigonal pyramid, an edgeedge with one LiO4 tetrahedra, and edges with two MnO5 trigonal bipyramids. There are a spread of Mn–O bond distances ranging from 2.04–2.22 Å. In the fourth Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share corners with three LiO4 trigonal pyramids, edges with two MnO5 trigonal bipyramids, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Mn–O bond distances ranging from 2.08–2.29 Å. In the fifth Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share corners with two LiO4 tetrahedra, a cornercorner with one LiO4 trigonal pyramid, and edges with two MnO5 trigonal bipyramids. There are a spread of Mn–O bond distances ranging from 1.96–2.12 Å. In the sixth Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share a cornercorner with one LiO4 tetrahedra, corners with three LiO4 trigonal pyramids, edges with two MnO5 trigonal bipyramids, and an edgeedge with one LiO4 trigonal pyramid. There are a spread of Mn–O bond distances ranging from 2.11–2.31 Å. In the seventh Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share corners with two LiO4 trigonal pyramids, an edgeedge with one LiO4 tetrahedra, and edges with two MnO5 trigonal bipyramids. There are a spread of Mn–O bond distances ranging from 2.08–2.32 Å. In the eighth Mn+2.25+ site, Mn+2.25+ is bonded to five O2- atoms to form MnO5 trigonal bipyramids that share corners with two LiO4 tetrahedra, corners with two LiO4 trigonal pyramids, and edges with two MnO5 trigonal bipyramids. There are a spread of Mn–O bond distances ranging from 2.05–2.14 Å. There are eight inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.38–1.40 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.38–1.42 Å. In the third B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.41 Å. In the fourth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.41 Å. In the fifth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.40 Å. In the sixth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.36–1.43 Å. In the seventh B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.37–1.41 Å. In the eighth B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.36–1.41 Å. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Mn+2.25+, and one B3+ atom. In the fourth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Mn+2.25+, and one B3+ atom. In the fifth O2- site, O2- is bonded in a distorted tetrahedral geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the seventh O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the eighth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Mn+2.25+, and one B3+ atom. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Mn+2.25+, and one B3+ atom. In the tenth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the eleventh O2- site, O2- is bonded to one Li1+, two Mn+2.25+, and one B3+ atom to form distorted edge-sharing OLiMn2B tetrahedra. In the twelfth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mn+2.25+ and one B3+ atom. In the fourteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mn+2.25+ and one B3+ atom. In the fifteenth O2- site, O2- is bonded in a distorted tetrahedral geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the sixteenth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+, one Mn+2.25+, and one B3+ atom. In the seventeenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Mn+2.25+, and one B3+ atom. In the eighteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Mn+2.25+ and one B3+ atom. In the nineteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two Mn+2.25+ and one B3+ atom. In the twentieth O2- site, O2- is bonded to one Li1+, two Mn+2.25+, and one B3+ atom to form distorted edge-sharing OLiMn2B tetrahedra. In the twenty-first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Li1+, one Mn+2.25+, and one B3+ atom. In the twenty-second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one Mn+2.25+, and one B3+ atom. In the twenty-third O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom. In the twenty-fourth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Mn+2.25+, and one B3+ atom.

36 MATERIALS SCIENCE↗
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Materials Data on Na4UC3O11 by Materials Project

Na4UC3O11 crystallizes in the trigonal P-3c1 space group. The structure is three-dimensional. there are three inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Na–O bond distances ranging from 2.34–2.54 Å. In the second Na1+ site, Na1+ is bonded to six equivalent O2- atoms to form face-sharing NaO6 octahedra. All Na–O bond lengths are 2.49 Å. In the third Na1+ site, Na1+ is bonded to six equivalent O2- atoms to form distorted face-sharing NaO6 pentagonal pyramids. All Na–O bond lengths are 2.53 Å. U6+ is bonded in a distorted hexagonal bipyramidal geometry to eight O2- atoms. There are a spread of U–O bond distances ranging from 1.86–2.44 Å. C4+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of C–O bond distances ranging from 1.27–1.32 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one U6+, and one C4+ atom. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Na1+ and one U6+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent Na1+ and one U6+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one Na1+, one U6+, and one C4+ atom. In the fifth O2- site, O2- is bonded to three Na1+ and one C4+ atom to form a mixture of distorted edge and corner-sharing ONa3C tetrahedra.

36 MATERIALS SCIENCE↗
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Materials Data on Li4Nb(P2O7)2 by Materials Project

Li4Nb(P2O7)2 crystallizes in the tetragonal P4/ncc space group. The structure is three-dimensional. Li1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Li–O bond distances ranging from 1.98–2.31 Å. Nb4+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.19 Å) and four longer (2.22 Å) Nb–O bond lengths. P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.53–1.64 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent P5+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Nb4+, and one P5+ atom. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Li1+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one Nb4+ and one P5+ atom.

36 MATERIALS SCIENCE↗
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Materials Data on TlGeBr3 by Materials Project

TlGeBr3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Tl1+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Tl–Br bond distances ranging from 3.45–3.59 Å. Ge2+ is bonded to six Br1- atoms to form edge-sharing GeBr6 octahedra. There are a spread of Ge–Br bond distances ranging from 2.64–3.12 Å. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 5-coordinate geometry to three equivalent Tl1+ and two equivalent Ge2+ atoms. In the second Br1- site, Br1- is bonded in a distorted rectangular see-saw-like geometry to one Tl1+ and three equivalent Ge2+ atoms. In the third Br1- site, Br1- is bonded in a 1-coordinate geometry to four equivalent Tl1+ and one Ge2+ atom.

36 MATERIALS SCIENCE↗
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Materials Data on Gd3BeCrS7 by Materials Project

BeGd3CrS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.09 Å) and three longer (2.11 Å) Be–S bond lengths. Gd3+ is bonded in a 7-coordinate geometry to eight S2- atoms. There are a spread of Gd–S bond distances ranging from 2.68–3.43 Å. Cr3+ is bonded to six equivalent S2- atoms to form face-sharing CrS6 octahedra. There are three shorter (2.41 Å) and three longer (2.44 Å) Cr–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to four equivalent Gd3+ and two equivalent Cr3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent Gd3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent Gd3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Sm3BeCrS7 by Materials Project

BeSm3CrS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.09 Å) and three longer (2.11 Å) Be–S bond lengths. Sm3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Sm–S bond distances ranging from 2.72–3.13 Å. Cr3+ is bonded to six equivalent S2- atoms to form face-sharing CrS6 octahedra. There are three shorter (2.40 Å) and three longer (2.46 Å) Cr–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent Sm3+ and two equivalent Cr3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent Sm3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent Sm3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Ta3(CuS3)2 by Materials Project

Ta3(CuS3)2 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. there are three inequivalent Ta+3.33+ sites. In the first Ta+3.33+ site, Ta+3.33+ is bonded to six S2- atoms to form distorted TaS6 pentagonal pyramids that share corners with six CuS4 trigonal pyramids, edges with six TaS6 pentagonal pyramids, and a faceface with one CuS4 trigonal pyramid. There are a spread of Ta–S bond distances ranging from 2.45–2.54 Å. In the second Ta+3.33+ site, Ta+3.33+ is bonded to six S2- atoms to form distorted TaS6 pentagonal pyramids that share corners with seven CuS4 trigonal pyramids and edges with six TaS6 pentagonal pyramids. There are a spread of Ta–S bond distances ranging from 2.47–2.50 Å. In the third Ta+3.33+ site, Ta+3.33+ is bonded to six S2- atoms to form distorted TaS6 pentagonal pyramids that share corners with five CuS4 trigonal pyramids, edges with six TaS6 pentagonal pyramids, and a faceface with one CuS4 trigonal pyramid. There are a spread of Ta–S bond distances ranging from 2.47–2.54 Å. There are two inequivalent Cu1+ sites. In the first Cu1+ site, Cu1+ is bonded to four S2- atoms to form distorted CuS4 trigonal pyramids that share corners with nine TaS6 pentagonal pyramids, corners with two equivalent CuS4 trigonal pyramids, and a faceface with one TaS6 pentagonal pyramid. There are a spread of Cu–S bond distances ranging from 2.23–2.33 Å. In the second Cu1+ site, Cu1+ is bonded to four S2- atoms to form distorted CuS4 trigonal pyramids that share corners with nine TaS6 pentagonal pyramids, corners with two equivalent CuS4 trigonal pyramids, and a faceface with one TaS6 pentagonal pyramid. There are a spread of Cu–S bond distances ranging from 2.23–2.32 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three Ta+3.33+ and two equivalent Cu1+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ta+3.33+ and one Cu1+ atom. In the third S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ta+3.33+ and one Cu1+ atom. In the fourth S2- site, S2- is bonded in a rectangular see-saw-like geometry to three Ta+3.33+ and one Cu1+ atom. In the fifth S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Ta+3.33+ and one Cu1+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to three Ta+3.33+ and two equivalent Cu1+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Er3BeCrS7 by Materials Project

BeEr3CrS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.09 Å) and three longer (2.11 Å) Be–S bond lengths. Er3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Er–S bond distances ranging from 2.64–3.08 Å. Cr3+ is bonded to six equivalent S2- atoms to form face-sharing CrS6 octahedra. There are three shorter (2.40 Å) and three longer (2.45 Å) Cr–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent Er3+ and two equivalent Cr3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent Er3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent Er3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on La3LuBeS7 by Materials Project

BeLuLa3S7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are three shorter (2.14 Å) and one longer (2.16 Å) Be–S bond lengths. Lu3+ is bonded to six equivalent S2- atoms to form face-sharing LuS6 octahedra. There are three shorter (2.64 Å) and three longer (2.65 Å) Lu–S bond lengths. La3+ is bonded in a 7-coordinate geometry to eight S2- atoms. There are a spread of La–S bond distances ranging from 2.78–3.53 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two equivalent Lu3+ and four equivalent La3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent La3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent La3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on TiMoS3 by Materials Project

TiMoS3 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. Ti4+ is bonded to six S2- atoms to form TiS6 octahedra that share corners with six equivalent MoS6 octahedra, edges with six equivalent TiS6 octahedra, and a faceface with one MoS6 octahedra. The corner-sharing octahedra tilt angles range from 44–51°. There are a spread of Ti–S bond distances ranging from 2.42–2.54 Å. Mo2+ is bonded to six S2- atoms to form MoS6 octahedra that share corners with six equivalent TiS6 octahedra, edges with four equivalent MoS6 octahedra, and a faceface with one TiS6 octahedra. The corner-sharing octahedra tilt angles range from 44–51°. There are a spread of Mo–S bond distances ranging from 2.36–2.61 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent Ti4+ and two equivalent Mo2+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Ti4+ and one Mo2+ atom. In the third S2- site, S2- is bonded in a 3-coordinate geometry to three equivalent Mo2+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on La3BeBiS7 by Materials Project

BeLa3BiS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are three shorter (2.14 Å) and one longer (2.18 Å) Be–S bond lengths. La3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of La–S bond distances ranging from 2.78–3.23 Å. Bi3+ is bonded to six equivalent S2- atoms to form face-sharing BiS6 octahedra. There are three shorter (2.74 Å) and three longer (2.86 Å) Bi–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent La3+ and two equivalent Bi3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent La3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent La3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Nd3BeCrS7 by Materials Project

BeNd3CrS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.10 Å) and three longer (2.12 Å) Be–S bond lengths. Nd3+ is bonded in a 7-coordinate geometry to eight S2- atoms. There are a spread of Nd–S bond distances ranging from 2.76–3.48 Å. Cr3+ is bonded to six equivalent S2- atoms to form face-sharing CrS6 octahedra. There are three shorter (2.42 Å) and three longer (2.47 Å) Cr–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to four equivalent Nd3+ and two equivalent Cr3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent Nd3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent Nd3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on La3BeSbS7 by Materials Project

BeLa3SbS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are three shorter (2.14 Å) and one longer (2.17 Å) Be–S bond lengths. La3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of La–S bond distances ranging from 2.79–3.17 Å. Sb3+ is bonded to six equivalent S2- atoms to form face-sharing SbS6 octahedra. There are three shorter (2.60 Å) and three longer (2.93 Å) Sb–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent La3+ and two equivalent Sb3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent La3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent La3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on Pr3BeCrS7 by Materials Project

BePr3CrS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Be2+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.10 Å) and three longer (2.12 Å) Be–S bond lengths. Pr3+ is bonded in a 7-coordinate geometry to seven S2- atoms. There are a spread of Pr–S bond distances ranging from 2.78–3.19 Å. Cr3+ is bonded to six equivalent S2- atoms to form face-sharing CrS6 octahedra. There are three shorter (2.43 Å) and three longer (2.46 Å) Cr–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to three equivalent Pr3+ and two equivalent Cr3+ atoms. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to one Be2+ and three equivalent Pr3+ atoms. In the third S2- site, S2- is bonded in a 4-coordinate geometry to one Be2+ and three equivalent Pr3+ atoms.

36 MATERIALS SCIENCE↗
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Materials Data on K4Na4VMo7O20 by Materials Project

K4Na4VMo7O20 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are sixteen inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.67–2.52 Å. In the second K1+ site, K1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.67–2.48 Å. In the third K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.69–2.52 Å. In the fourth K1+ site, K1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.65–2.50 Å. In the fifth K1+ site, K1+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 1.57–3.17 Å. In the sixth K1+ site, K1+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 1.66–3.02 Å. In the seventh K1+ site, K1+ is bonded in a 2-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 1.62–3.07 Å. In the eighth K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.65–2.76 Å. In the ninth K1+ site, K1+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 1.60–3.13 Å. In the tenth K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are one shorter (1.95 Å) and two longer (2.50 Å) K–O bond lengths. In the eleventh K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.91–2.55 Å. In the twelfth K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 2.01–2.52 Å. In the thirteenth K1+ site, K1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of K–O bond distances ranging from 1.85–2.55 Å. In the fourteenth K1+ site, K1+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.01–3.25 Å. In the fifteenth K1+ site, K1+ is bonded in a 1-coordinate geometry to two O2- atoms. There are one shorter (1.93 Å) and one longer (2.37 Å) K–O bond lengths. In the sixteenth K1+ site, K1+ is bonded in a distorted single-bond geometry to five O2- atoms. There are a spread of K–O bond distances ranging from 1.86–3.22 Å. There are sixteen inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.56–2.25 Å. In the second Na1+ site, Na1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.55–2.34 Å. In the third Na1+ site, Na1+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.55–2.31 Å. In the fourth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.54–2.48 Å. In the fifth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.47–2.69 Å. In the sixth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.54–2.53 Å. In the seventh Na1+ site, Na1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.49–2.67 Å. In the eighth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to two O2- atoms. There is one shorter (1.83 Å) and one longer (2.16 Å) Na–O bond length. In the ninth Na1+ site, Na1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.81–2.92 Å. In the tenth Na1+ site, Na1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.73–2.89 Å. In the eleventh Na1+ site, Na1+ is bonded in a distorted single-bond geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.65–2.88 Å. In the twelfth Na1+ site, Na1+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of Na–O bond distances ranging from 1.79–2.99 Å. In the thirteenth Na1+ site, Na1+ is bonded in a distorted single-bond geometry to two O2- atoms. There are one shorter (1.69 Å) and one longer (2.61 Å) Na–O bond lengths. In the fourteenth Na1+ site, Na1+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.79–2.84 Å. In the fifteenth Na1+ site, Na1+ is bonded in a distorted single-bond geometry to four O2- atoms. There are a spread of Na–O bond distances ranging from 1.71–3.03 Å. In the sixteenth Na1+ site, Na1+ is bonded in a 1-coordinate geometry to three O2- atoms. There are a spread of Na–O bond distances ranging from 1.83–2.88 Å. There are four inequivalent V2+ sites. In the first V2+ site, V2+ is bonded in a 2-coordinate geometry to five O2- atoms. There are a spread of V–O bond distances ranging from 1.90–2.81 Å. In the second V2+ site, V2+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of V–O bond distances ranging from 1.73–2.62 Å. In the third V2+ site, V2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of V–O bond distances ranging from 1.77–1.93 Å. In the fourth V2+ site, V2+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of V–O bond distances ranging from 1.68–2.02 Å. There are twenty-eight inequivalent Mo+4.29+ sites. In the first Mo+4.29+ site, Mo+4.29+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.08–2.30 Å. In the second Mo+4.29+ site, Mo+4.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.12 Å) and two longer (2.31 Å) Mo–O bond lengths. In the third Mo+4.29+ site, Mo+4.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.07–2.25 Å. In the fourth Mo+4.29+ site, Mo+4.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.08–2.30 Å. In the fifth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.09–2.22 Å. In the sixth Mo+4.29+ site, Mo+4.29+ is bonded in a 8-coordinate geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.10–2.40 Å. In the seventh Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.06–2.24 Å. In the eighth Mo+4.29+ site, Mo+4.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 2.07–2.34 Å. In the ninth Mo+4.29+ site, Mo+4.29+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.86–2.07 Å. In the tenth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.81–2.08 Å. In the eleventh Mo+4.29+ site, Mo+4.29+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.85–2.07 Å. In the twelfth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.86–2.13 Å. In the thirteenth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.85–2.08 Å. In the fourteenth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.78–2.08 Å. In the fifteenth Mo+4.29+ site, Mo+4.29+ is bonded in a square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.92–2.06 Å. In the sixteenth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted square co-planar geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.79–2.09 Å. In the seventeenth Mo+4.29+ site, Mo+4.29+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.85–2.44 Å. In the eighteenth Mo+4.29+ site, Mo+4.29+ is bonded in a distorted water-like geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.81–2.61 Å. In the nineteenth Mo+4.29+ site, Mo+4.29+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.85–2.57 Å. In the twentieth Mo+4.29+ site, Mo+4.29+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.82–2.49 Å. In the twenty-first Mo+4.29+ site, Mo+4.29+ is bonded in a distorted water-like geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.97–2.69 Å. In the twenty-second Mo+4.29+ site, Mo+4.29+ is bonded in a distorted water-like geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.90–2.68 Å. In the twenty-third Mo+4.29+ site, Mo+4.29+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.79–2.24 Å. In the twenty-fourth Mo+4.29+ site, Mo+4.29+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.93–2.05 Å. In the twenty-fifth Mo+4.29+ site, Mo+4.29+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.94–2.16 Å. In the twenty-sixth Mo+4.29+ site, Mo+4.29+ is bonded in a 2-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.11 Å. In the twenty-seventh Mo+4.29+ site, Mo+4.29+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Mo–O bond distances ranging from 1.96–2.13 Å. In the twenty-eighth Mo+4.29+ site, Mo+4.29+ is bonded in a 1-coordinate geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.63–2.43 Å. There are eighty inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one K1+, one Na1+, and two Mo+4.29+ atoms. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two K1+ and two Mo+4.29+ atoms. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two Na1+ and two Mo+4.29+ atoms. In the fourth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one K1+, one Na1+, and two Mo+4.29+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one K1+, one Na1+, and two Mo+4.29+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one K1+, one Na1+, and two Mo+4.29+ atoms. In the seventh O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one K1+, one Na1+, and two Mo+4.29+ atoms. In the eighth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two K1+ and two Mo+4.29+ atoms. In the ninth O2- site, O2- is bonded in a distorted linear geometry to two Mo+4.29+ atoms. In the tenth O2- site, O2- is bonded in a 1-coordinate geometry to two Mo+4.29+ and one O2- atom. The O–O bond length is 1.93 Å. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to two Mo+4.29+ atoms. In the twelfth O2- site, O2- is bonded in a 1-coordinate geome

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mn5Ni(BO5)2 by Materials Project

Mn5Ni(BO5)2 crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. there are five inequivalent Mn2+ sites. In the first Mn2+ site, Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share a cornercorner with one MnO6 octahedra, a cornercorner with one NiO6 octahedra, and edges with six MnO6 octahedra. The corner-sharing octahedra tilt angles range from 62–64°. There are a spread of Mn–O bond distances ranging from 2.15–2.24 Å. In the second Mn2+ site, Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with four MnO6 octahedra, edges with two equivalent NiO6 octahedra, and edges with six MnO6 octahedra. The corner-sharing octahedra tilt angles range from 16–17°. There are a spread of Mn–O bond distances ranging from 2.18–2.24 Å. In the third Mn2+ site, Mn2+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing MnO6 octahedra. The corner-sharing octahedra tilt angles range from 63–64°. There are a spread of Mn–O bond distances ranging from 2.05–2.24 Å. In the fourth Mn2+ site, Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with two equivalent MnO6 octahedra, corners with two equivalent NiO6 octahedra, and edges with seven MnO6 octahedra. The corner-sharing octahedra tilt angles range from 16–62°. There are a spread of Mn–O bond distances ranging from 1.99–2.27 Å. In the fifth Mn2+ site, Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with four MnO6 octahedra, edges with two equivalent NiO6 octahedra, and edges with five MnO6 octahedra. The corner-sharing octahedra tilt angles range from 17–63°. There are a spread of Mn–O bond distances ranging from 1.99–2.28 Å. Ni4+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with three MnO6 octahedra, edges with two equivalent NiO6 octahedra, and edges with four MnO6 octahedra. The corner-sharing octahedral tilt angles are 62°. There are a spread of Ni–O bond distances ranging from 2.02–2.18 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of B–O bond distances ranging from 1.38–1.41 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.38 Å) and two longer (1.40 Å) B–O bond length. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded to four Mn2+ atoms to form OMn4 tetrahedra that share corners with three OMn5 square pyramids, corners with three OMn4 tetrahedra, and an edgeedge with one OMn4Ni square pyramid. In the second O2- site, O2- is bonded to three Mn2+ and one Ni4+ atom to form distorted OMn3Ni tetrahedra that share corners with three OMn5 square pyramids, corners with three OMn4 tetrahedra, and an edgeedge with one OMn5 square pyramid. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Mn2+ and one B3+ atom. In the fourth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Mn2+ and one B3+ atom. In the fifth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Mn2+ and one B3+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Mn2+, two equivalent Ni4+, and one B3+ atom. In the seventh O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three Mn2+ and one B3+ atom. In the eighth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Mn2+, two equivalent Ni4+, and one B3+ atom. In the ninth O2- site, O2- is bonded to five Mn2+ atoms to form OMn5 square pyramids that share corners with two equivalent OMn4Ni square pyramids, corners with three OMn4 tetrahedra, edges with three OMn5 square pyramids, and an edgeedge with one OMn3Ni tetrahedra. In the tenth O2- site, O2- is bonded to four Mn2+ and one Ni4+ atom to form OMn4Ni square pyramids that share corners with two equivalent OMn5 square pyramids, corners with three OMn4 tetrahedra, edges with three OMn5 square pyramids, and an edgeedge with one OMn4 tetrahedra.

36 MATERIALS SCIENCE↗