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DOE OSTI2020

Materials Data on LiNiH12(SO7)2 by Materials Project

LiNiH12(SO7)2 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. Li1+ is bonded in a 1-coordinate geometry to two O2- atoms. There are one shorter (2.04 Å) and one longer (2.55 Å) Li–O bond lengths. Ni3+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Ni–O bond distances ranging from 1.85–2.04 Å. There are twelve inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.04 Å) and one longer (1.46 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.60 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.61 Å) H–O bond length. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.72 Å) H–O bond length. In the seventh H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.61 Å) H–O bond length. In the eighth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.58 Å) H–O bond length. In the ninth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.62 Å) H–O bond length. In the tenth H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.59 Å) H–O bond length. In the eleventh H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.60 Å) H–O bond length. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.48–1.51 Å. In the second S6+ site, S6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one H1+ and one S6+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ni3+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ni3+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one H1+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one S6+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ni3+ and two H1+ atoms. In the seventh O2- site, O2- is bonded in a 3-coordinate geometry to two H1+ and one S6+ atom. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one H1+, and one S6+ atom. In the ninth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ni3+ and two H1+ atoms. In the tenth O2- site, O2- is bonded in a distorted water-like geometry to one Ni3+ and two H1+ atoms. In the eleventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one H1+ and one S6+ atom. In the twelfth O2- site, O2- is bonded in a distorted trigonal planar geometry to two H1+ and one S6+ atom. In the thirteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ni3+ and two H1+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Li1+, one H1+, and one S6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrEuSi4 by Materials Project

SrEuSi4 is hexagonal omega structure-derived structured and crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Sr is bonded to twelve Si atoms to form SrSi12 cuboctahedra that share edges with four equivalent SrSi12 cuboctahedra, edges with eight equivalent EuSi12 cuboctahedra, faces with four equivalent SrSi12 cuboctahedra, and faces with four equivalent EuSi12 cuboctahedra. There are four shorter (3.19 Å) and eight longer (3.31 Å) Sr–Si bond lengths. Eu is bonded to twelve Si atoms to form EuSi12 cuboctahedra that share edges with four equivalent EuSi12 cuboctahedra, edges with eight equivalent SrSi12 cuboctahedra, faces with four equivalent SrSi12 cuboctahedra, and faces with four equivalent EuSi12 cuboctahedra. There are four shorter (3.17 Å) and eight longer (3.30 Å) Eu–Si bond lengths. There are six inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to two equivalent Sr, four equivalent Eu, and three Si atoms. There are one shorter (2.31 Å) and two longer (2.47 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to four equivalent Sr, two equivalent Eu, and three Si atoms. The Si–Si bond length is 2.37 Å. In the third Si site, Si is bonded in a 9-coordinate geometry to two equivalent Sr, four equivalent Eu, and three Si atoms. Both Si–Sr bond lengths are 3.19 Å. Both Si–Si bond lengths are 2.47 Å. In the fourth Si site, Si is bonded in a 9-coordinate geometry to two equivalent Sr, four equivalent Eu, and three Si atoms. Both Si–Sr bond lengths are 3.19 Å. All Si–Eu bond lengths are 3.30 Å. There are one shorter (2.31 Å) and two longer (2.47 Å) Si–Si bond lengths. In the fifth Si site, Si is bonded in a 9-coordinate geometry to four equivalent Sr, two equivalent Eu, and three Si atoms. All Si–Sr bond lengths are 3.31 Å. Both Si–Eu bond lengths are 3.17 Å. The Si–Si bond length is 2.37 Å. In the sixth Si site, Si is bonded in a 9-coordinate geometry to two equivalent Sr, four equivalent Eu, and three Si atoms. All Si–Eu bond lengths are 3.30 Å. Both Si–Si bond lengths are 2.47 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ce3Y(InAu2)4 by Materials Project

Ce3Y(Au2In)4 is Heusler-derived structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are two inequivalent Ce sites. In the first Ce site, Ce is bonded in a body-centered cubic geometry to eight Au atoms. There are a spread of Ce–Au bond distances ranging from 3.06–3.11 Å. In the second Ce site, Ce is bonded in a body-centered cubic geometry to eight Au atoms. There are two shorter (3.07 Å) and six longer (3.08 Å) Ce–Au bond lengths. Y is bonded in a body-centered cubic geometry to eight Au atoms. There are two shorter (3.03 Å) and six longer (3.06 Å) Y–Au bond lengths. There are eight inequivalent Au sites. In the first Au site, Au is bonded in a body-centered cubic geometry to four Ce and four equivalent In atoms. There are one shorter (3.06 Å) and three longer (3.08 Å) Au–Ce bond lengths. There are one shorter (2.95 Å) and three longer (3.13 Å) Au–In bond lengths. In the second Au site, Au is bonded in a body-centered cubic geometry to one Ce, three equivalent Y, and four equivalent In atoms. The Au–Ce bond length is 3.11 Å. All Au–Y bond lengths are 3.06 Å. There are one shorter (2.86 Å) and three longer (3.15 Å) Au–In bond lengths. In the third Au site, Au is bonded in a body-centered cubic geometry to four Ce and four equivalent In atoms. There are one shorter (3.06 Å) and three longer (3.08 Å) Au–Ce bond lengths. There are one shorter (2.95 Å) and three longer (3.13 Å) Au–In bond lengths. In the fourth Au site, Au is bonded in a body-centered cubic geometry to four Ce and four equivalent In atoms. There are one shorter (2.95 Å) and three longer (3.13 Å) Au–In bond lengths. In the fifth Au site, Au is bonded in a body-centered cubic geometry to four Ce and four In atoms. All Au–Ce bond lengths are 3.08 Å. There are one shorter (2.90 Å) and three longer (3.12 Å) Au–In bond lengths. In the sixth Au site, Au is bonded in a body-centered cubic geometry to one Ce, three equivalent Y, and four equivalent In atoms. There are one shorter (2.86 Å) and three longer (3.15 Å) Au–In bond lengths. In the seventh Au site, Au is bonded in a body-centered cubic geometry to three equivalent Ce, one Y, and four In atoms. There are one shorter (2.92 Å) and three longer (3.11 Å) Au–In bond lengths. In the eighth Au site, Au is bonded in a body-centered cubic geometry to four Ce and four In atoms. There are one shorter (2.90 Å) and three longer (3.12 Å) Au–In bond lengths. There are two inequivalent In sites. In the first In site, In is bonded in a distorted body-centered cubic geometry to eight Au atoms. In the second In site, In is bonded in a distorted body-centered cubic geometry to eight Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CaHgC4S4N4O3 by Materials Project

CaHgC4N4S4O3 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of two CaHgC4N4S4O3 sheets oriented in the (0, 1, 0) direction. Ca2+ is bonded in a 6-coordinate geometry to four N+1.50- and two equivalent O2- atoms. There are a spread of Ca–N bond distances ranging from 2.38–2.56 Å. There are one shorter (2.37 Å) and one longer (2.42 Å) Ca–O bond lengths. Hg2+ is bonded in a tetrahedral geometry to four S2- atoms. There are a spread of Hg–S bond distances ranging from 2.58–2.65 Å. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a distorted linear geometry to one N+1.50- and one S2- atom. The C–N bond length is 1.18 Å. The C–S bond length is 1.64 Å. In the second C4+ site, C4+ is bonded in a linear geometry to one N+1.50- and one S2- atom. The C–N bond length is 1.18 Å. The C–S bond length is 1.64 Å. In the third C4+ site, C4+ is bonded in a distorted linear geometry to one N+1.50- and one S2- atom. The C–N bond length is 1.18 Å. The C–S bond length is 1.65 Å. In the fourth C4+ site, C4+ is bonded in a distorted linear geometry to one N+1.50- and one S2- atom. The C–N bond length is 1.18 Å. The C–S bond length is 1.65 Å. There are four inequivalent N+1.50- sites. In the first N+1.50- site, N+1.50- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one C4+ atom. In the second N+1.50- site, N+1.50- is bonded in a distorted linear geometry to one Ca2+ and one C4+ atom. In the third N+1.50- site, N+1.50- is bonded in a bent 150 degrees geometry to one Ca2+ and one C4+ atom. In the fourth N+1.50- site, N+1.50- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one C4+ atom. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a water-like geometry to one Hg2+ and one C4+ atom. In the second S2- site, S2- is bonded in a 2-coordinate geometry to one Hg2+, one C4+, and one O2- atom. The S–O bond length is 3.49 Å. In the third S2- site, S2- is bonded in a water-like geometry to one Hg2+ and one C4+ atom. In the fourth S2- site, S2- is bonded in an L-shaped geometry to one Hg2+ and one C4+ atom. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one S2- and one O2- atom. The O–O bond length is 1.24 Å. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one O2- atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Ca2+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Er17(TeRu2)3 by Materials Project

Er17Ru6Te3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are thirty-four inequivalent Er sites. In the first Er site, Er is bonded in a 2-coordinate geometry to three Ru and one Te atom. There are two shorter (2.81 Å) and one longer (3.39 Å) Er–Ru bond lengths. The Er–Te bond length is 3.16 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.92 Å) and one longer (3.18 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.51 Å. In the third Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.90–3.60 Å. There are one shorter (3.46 Å) and one longer (3.49 Å) Er–Te bond lengths. In the fourth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.85 Å) and one longer (2.98 Å) Er–Ru bond lengths. The Er–Te bond length is 3.14 Å. In the fifth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.82 Å) and one longer (3.49 Å) Er–Ru bond lengths. There are one shorter (3.40 Å) and one longer (3.43 Å) Er–Te bond lengths. In the sixth Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are a spread of Er–Ru bond distances ranging from 2.86–3.21 Å. The Er–Te bond length is 3.13 Å. In the seventh Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.82 Å) and one longer (3.48 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.41 Å. In the eighth Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.87–3.08 Å. Both Er–Te bond lengths are 3.32 Å. In the ninth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.81–3.46 Å. There are one shorter (3.34 Å) and one longer (3.36 Å) Er–Te bond lengths. In the tenth Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are a spread of Er–Ru bond distances ranging from 2.87–3.19 Å. The Er–Te bond length is 3.15 Å. In the eleventh Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.79–3.64 Å. Both Er–Te bond lengths are 3.35 Å. In the twelfth Er site, Er is bonded to three Ru and one Te atom to form distorted corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.87 Å) and one longer (2.93 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the thirteenth Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.87–3.09 Å. There are one shorter (3.30 Å) and one longer (3.32 Å) Er–Te bond lengths. In the fourteenth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.85 Å) and one longer (2.88 Å) Er–Ru bond lengths. The Er–Te bond length is 3.16 Å. In the fifteenth Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.91 Å) and one longer (3.23 Å) Er–Ru bond lengths. There are one shorter (3.37 Å) and one longer (3.39 Å) Er–Te bond lengths. In the sixteenth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.90–3.27 Å. There are one shorter (3.38 Å) and one longer (3.39 Å) Er–Te bond lengths. In the seventeenth Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.93 Å) and one longer (3.15 Å) Er–Ru bond lengths. There are one shorter (3.51 Å) and one longer (3.53 Å) Er–Te bond lengths. In the eighteenth Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.87–3.10 Å. There are one shorter (3.32 Å) and one longer (3.33 Å) Er–Te bond lengths. In the nineteenth Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are two shorter (2.82 Å) and one longer (3.25 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the twentieth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.82 Å) and one longer (3.47 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.34 Å. In the twenty-first Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.90–3.28 Å. There are one shorter (3.36 Å) and one longer (3.40 Å) Er–Te bond lengths. In the twenty-second Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.90–3.31 Å. There are one shorter (3.35 Å) and one longer (3.37 Å) Er–Te bond lengths. In the twenty-third Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.80 Å) and one longer (3.02 Å) Er–Ru bond lengths. The Er–Te bond length is 3.13 Å. In the twenty-fourth Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.88–3.09 Å. Both Er–Te bond lengths are 3.33 Å. In the twenty-fifth Er site, Er is bonded in a rectangular see-saw-like geometry to two Ru and two Te atoms. There are one shorter (3.12 Å) and one longer (3.13 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.26 Å. In the twenty-sixth Er site, Er is bonded to three Ru and one Te atom to form distorted corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.87 Å) and one longer (2.93 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the twenty-seventh Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are a spread of Er–Ru bond distances ranging from 2.79–3.00 Å. The Er–Te bond length is 3.13 Å. In the twenty-eighth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are a spread of Er–Ru bond distances ranging from 2.84–2.97 Å. The Er–Te bond length is 3.14 Å. In the twenty-ninth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.85 Å) and one longer (2.87 Å) Er–Ru bond lengths. The Er–Te bond length is 3.16 Å. In the thirtieth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are a spread of Er–Ru bond distances ranging from 2.78–3.61 Å. There are one shorter (3.36 Å) and one longer (3.37 Å) Er–Te bond lengths. In the thirty-first Er site, Er is bonded in a 2-coordinate geometry to three Ru and one Te atom. There are a spread of Er–Ru bond distances ranging from 2.81–3.39 Å. The Er–Te bond length is 3.16 Å. In the thirty-second Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are two shorter (2.82 Å) and one longer (3.25 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the thirty-third Er site, Er is bonded in a rectangular see-saw-like geometry to two Ru and two Te atoms. Both Er–Ru bond lengths are 3.19 Å. There are one shorter (3.18 Å) and one longer (3.19 Å) Er–Te bond lengths. In the thirty-fourth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.90 Å) and one longer (3.61 Å) Er–Ru bond lengths. There are one shorter (3.47 Å) and one longer (3.48 Å) Er–Te bond lengths. There are twelve inequivalent Ru sites. In the first Ru site, Ru is bonded in a 8-coordinate geometry to eight Er atoms. In the second Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the third Ru site, Ru is bonded in a 9-coordinate geometry to eight Er atoms. In the fourth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the fifth Ru site, Ru is bonded in a 7-coordinate geometry to nine Er atoms. In the sixth Ru site, Ru is bonded in a 7-coordinate geometry to nine Er atoms. In the seventh Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the eighth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the ninth Ru site, Ru is bonded in a 8-coordinate geometry to eight Er atoms. In the tenth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the eleventh Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the twelfth Ru site, Ru is bonded in a 9-coordinate geometry to eight Er atoms. There are six inequivalent Te sites. In the first Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the second Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the third Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the fourth Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the fifth Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the sixth Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrCaMg30O32 by Materials Project

SrCaMg30O32 is alpha Po-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Sr2+ is bonded to six O2- atoms to form SrO6 octahedra that share corners with two equivalent CaO6 octahedra, corners with four equivalent MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.24 Å) and four longer (2.34 Å) Sr–O bond lengths. Ca2+ is bonded to six O2- atoms to form CaO6 octahedra that share corners with two equivalent SrO6 octahedra, corners with four equivalent MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.11 Å) and four longer (2.28 Å) Ca–O bond lengths. There are eight inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with two equivalent CaO6 octahedra, corners with four MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of Mg–O bond distances ranging from 2.03–2.18 Å. In the second Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with two equivalent SrO6 octahedra, corners with four MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (1.98 Å) and four longer (2.19 Å) Mg–O bond lengths. In the third Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.13 Å) and two longer (2.17 Å) Mg–O bond lengths. In the fourth Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.12 Å) and two longer (2.18 Å) Mg–O bond lengths. In the fifth Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one SrO6 octahedra, an edgeedge with one CaO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Mg–O bond distances ranging from 2.09–2.22 Å. In the sixth Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Mg–O bond distances ranging from 2.15–2.18 Å. In the seventh Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one CaO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of Mg–O bond distances ranging from 2.13–2.19 Å. In the eighth Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one SrO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 1–7°. There are a spread of Mg–O bond distances ranging from 2.11–2.20 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded to one Ca2+ and five Mg2+ atoms to form OCaMg5 octahedra that share corners with six OSrMg5 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the second O2- site, O2- is bonded to one Sr2+ and five Mg2+ atoms to form OSrMg5 octahedra that share corners with six OCaMg5 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the third O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of edge and corner-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. Both O–Mg bond lengths are 2.18 Å. In the fourth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of edge and corner-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. Both O–Mg bond lengths are 2.18 Å. In the fifth O2- site, O2- is bonded to one Ca2+ and five Mg2+ atoms to form a mixture of edge and corner-sharing OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of O–Mg bond distances ranging from 2.03–2.19 Å. In the sixth O2- site, O2- is bonded to one Sr2+ and five Mg2+ atoms to form a mixture of edge and corner-sharing OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. All O–Mg bond lengths are 2.20 Å. In the seventh O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OMg6 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are two shorter (2.13 Å) and two longer (2.18 Å) O–Mg bond lengths. In the eighth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OMg6 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. In the ninth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the tenth O2- site, O2- is bonded to one Sr2+, one Ca2+, and four equivalent Mg2+ atoms to form OSrCaMg4 octahedra that share corners with six OSrCaMg4 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the eleventh O2- site, O2- is bonded to one Sr2+, one Ca2+, and four equivalent Mg2+ atoms to form OSrCaMg4 octahedra that share corners with six OSrCaMg4 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. All O–Mg bond lengths are 2.22 Å. In the twelfth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OSrCaMg4 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the thirteenth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OSrCaMg4 octahedra and edges with twelve OCaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are two shorter (2.09 Å) and two longer (2.16 Å) O–Mg bond lengths. In the fourteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of edge and corner-sharing OMg6 octahedra. The corner-sharing octahedral tilt angles are 0°. In the fifteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of edge and corner-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. The O–Mg bond length is 2.18 Å. In the sixteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of edge and corner-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are two shorter (2.13 Å) and three longer (2.18 Å) O–Mg bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Er17(TeRu2)3 by Materials Project

Er17Ru6Te3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are eighteen inequivalent Er sites. In the first Er site, Er is bonded in a 4-coordinate geometry to three equivalent Ru and one Te atom. There are two shorter (2.80 Å) and one longer (3.30 Å) Er–Ru bond lengths. The Er–Te bond length is 3.13 Å. In the second Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.93 Å) and one longer (3.21 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.48 Å. In the third Er site, Er is bonded in a 2-coordinate geometry to three equivalent Ru and two equivalent Te atoms. There are two shorter (2.90 Å) and one longer (3.53 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.44 Å. In the fourth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.83 Å) and one longer (2.99 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the fifth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.83 Å) and one longer (3.43 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.40 Å. In the sixth Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are two shorter (2.85 Å) and one longer (3.15 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the seventh Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are two shorter (2.87 Å) and two longer (3.07 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.30 Å. In the eighth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.81 Å) and one longer (3.43 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.34 Å. In the ninth Er site, Er is bonded in a 2-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.79 Å) and one longer (3.55 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.35 Å. In the tenth Er site, Er is bonded to three Ru and one Te atom to form distorted corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.86 Å) and one longer (2.92 Å) Er–Ru bond lengths. The Er–Te bond length is 3.12 Å. In the eleventh Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.84 Å) and one longer (2.87 Å) Er–Ru bond lengths. The Er–Te bond length is 3.14 Å. In the twelfth Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.91 Å) and one longer (3.25 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.37 Å. In the thirteenth Er site, Er is bonded in a 6-coordinate geometry to four Ru and two equivalent Te atoms. There are two shorter (2.87 Å) and two longer (3.08 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.31 Å. In the fourteenth Er site, Er is bonded in a 4-coordinate geometry to three Ru and one Te atom. There are two shorter (2.81 Å) and one longer (3.19 Å) Er–Ru bond lengths. The Er–Te bond length is 3.09 Å. In the fifteenth Er site, Er is bonded in a 5-coordinate geometry to three Ru and two equivalent Te atoms. There are two shorter (2.91 Å) and one longer (3.25 Å) Er–Ru bond lengths. Both Er–Te bond lengths are 3.37 Å. In the sixteenth Er site, Er is bonded to three Ru and one Te atom to form a mixture of distorted edge and corner-sharing ErTeRu3 tetrahedra. There are two shorter (2.79 Å) and one longer (3.02 Å) Er–Ru bond lengths. The Er–Te bond length is 3.10 Å. In the seventeenth Er site, Er is bonded in a square co-planar geometry to two equivalent Ru and two equivalent Te atoms. Both Er–Ru bond lengths are 3.11 Å. Both Er–Te bond lengths are 3.23 Å. In the eighteenth Er site, Er is bonded in a square co-planar geometry to two equivalent Ru and two equivalent Te atoms. Both Er–Ru bond lengths are 3.18 Å. Both Er–Te bond lengths are 3.15 Å. There are six inequivalent Ru sites. In the first Ru site, Ru is bonded in a 9-coordinate geometry to eight Er atoms. In the second Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the third Ru site, Ru is bonded in a 9-coordinate geometry to eight Er atoms. In the fourth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the fifth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. In the sixth Ru site, Ru is bonded in a 9-coordinate geometry to nine Er atoms. There are three inequivalent Te sites. In the first Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the second Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms. In the third Te site, Te is bonded in a 9-coordinate geometry to nine Er atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AgAu(IO3)4 by Materials Project

AuAg(O3I)4 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. Au3+ is bonded in a square co-planar geometry to four O2- atoms. There are one shorter (2.02 Å) and three longer (2.03 Å) Au–O bond lengths. Ag1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ag–O bond distances ranging from 2.41–2.87 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Au3+, one Ag1+, and one I5+ atom. The O–I bond length is 1.93 Å. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Au3+, one Ag1+, and one I5+ atom. The O–I bond length is 1.92 Å. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Au3+ and one I5+ atom. The O–I bond length is 1.93 Å. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Au3+ and one I5+ atom. The O–I bond length is 1.93 Å. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Ag1+ and one I5+ atom. The O–I bond length is 1.89 Å. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to one Ag1+ and one I5+ atom. The O–I bond length is 1.86 Å. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one Ag1+ and two I5+ atoms. There are one shorter (1.84 Å) and one longer (2.61 Å) O–I bond lengths. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two I5+ atoms. There are one shorter (1.82 Å) and one longer (2.56 Å) O–I bond lengths. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.55 Å) O–I bond lengths. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to two I5+ atoms. There are one shorter (1.84 Å) and one longer (2.51 Å) O–I bond lengths. In the eleventh O2- site, O2- is bonded in a single-bond geometry to one I5+ atom. The O–I bond length is 1.80 Å. In the twelfth O2- site, O2- is bonded in a 2-coordinate geometry to one Ag1+ and one I5+ atom. The O–I bond length is 1.81 Å. There are four inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 5-coordinate geometry to five O2- atoms. In the second I5+ site, I5+ is bonded in a 5-coordinate geometry to five O2- atoms. In the third I5+ site, I5+ is bonded in a 3-coordinate geometry to three O2- atoms. In the fourth I5+ site, I5+ is bonded in a 3-coordinate geometry to three O2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca4AlSiH24SO16F13 by Materials Project

Ca4AlSiH24O12F13SO4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional and consists of four sulfuric acid molecules and one Ca4AlSiH24O12F13 framework. In the Ca4AlSiH24O12F13 framework, there are two inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 7-coordinate geometry to three O2- and four F1- atoms. There are a spread of Ca–O bond distances ranging from 2.39–2.44 Å. There are a spread of Ca–F bond distances ranging from 2.27–2.44 Å. In the second Ca2+ site, Ca2+ is bonded in a 7-coordinate geometry to three O2- and four F1- atoms. There are a spread of Ca–O bond distances ranging from 2.39–2.44 Å. There are a spread of Ca–F bond distances ranging from 2.29–2.51 Å. Al3+ is bonded in an octahedral geometry to six F1- atoms. There is two shorter (1.82 Å) and four longer (1.83 Å) Al–F bond length. Si4+ is bonded in an octahedral geometry to six F1- atoms. There is two shorter (1.71 Å) and four longer (1.72 Å) Si–F bond length. There are twelve inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.97 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Ca2+ and two H1+ atoms. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a tetrahedral geometry to four Ca2+ atoms. In the second F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Ca2+ and one Si4+ atom. In the third F1- site, F1- is bonded in a bent 120 degrees geometry to one Ca2+ and one Al3+ atom. In the fourth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Ca2+ and one Si4+ atom. In the fifth F1- site, F1- is bonded in a bent 120 degrees geometry to one Ca2+ and one Al3+ atom. In the sixth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Ca2+ and one Si4+ atom. In the seventh F1- site, F1- is bonded in a bent 120 degrees geometry to one Ca2+ and one Al3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AlH20Ru(Cl3O5)2 by Materials Project

RuAlH16(O4Cl3)2(H2O)2 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four water molecules and two RuAlH16(O4Cl3)2 ribbons oriented in the (1, 0, 1) direction. In each RuAlH16(O4Cl3)2 ribbon, Ru3+ is bonded in an octahedral geometry to six Cl1- atoms. There are four shorter (2.38 Å) and two longer (2.40 Å) Ru–Cl bond lengths. Al3+ is bonded in an octahedral geometry to six O2- atoms. All Al–O bond lengths are 1.90 Å. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 1.00 Å. The H–Cl bond length is 2.07 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the third H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.63 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 1.01 Å. The H–Cl bond length is 2.04 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- and one Cl1- atom. The H–O bond length is 1.00 Å. The H–Cl bond length is 2.02 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.01 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Al3+ and two H1+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Al3+ and two H1+ atoms. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Al3+ and two H1+ atoms. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a water-like geometry to one Ru3+ and one H1+ atom. In the second Cl1- site, Cl1- is bonded in a distorted water-like geometry to one Ru3+ and one H1+ atom. In the third Cl1- site, Cl1- is bonded in a water-like geometry to one Ru3+ and one H1+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb3As2S14(IF8)3 by Materials Project

Sb3As2S14(IF8)3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Sb+3.67+ sites. In the first Sb+3.67+ site, Sb+3.67+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.92–1.94 Å. In the second Sb+3.67+ site, Sb+3.67+ is bonded in an octahedral geometry to six F1- atoms. There is four shorter (1.92 Å) and two longer (1.93 Å) Sb–F bond length. As5+ is bonded in a distorted T-shaped geometry to three F1- atoms. There is two shorter (1.77 Å) and one longer (1.78 Å) As–F bond length. There are seven inequivalent S+0.86- sites. In the first S+0.86- site, S+0.86- is bonded in a 5-coordinate geometry to two S+0.86- and three F1- atoms. There are one shorter (2.00 Å) and one longer (2.13 Å) S–S bond lengths. There are a spread of S–F bond distances ranging from 3.20–3.48 Å. In the second S+0.86- site, S+0.86- is bonded in a 5-coordinate geometry to two S+0.86- and three F1- atoms. There are one shorter (2.00 Å) and one longer (2.12 Å) S–S bond lengths. There are a spread of S–F bond distances ranging from 3.27–3.57 Å. In the third S+0.86- site, S+0.86- is bonded in a 2-coordinate geometry to two S+0.86- and one F1- atom. There are one shorter (1.90 Å) and one longer (2.43 Å) S–S bond lengths. The S–F bond length is 2.88 Å. In the fourth S+0.86- site, S+0.86- is bonded in a 4-coordinate geometry to two S+0.86- and two F1- atoms. There are one shorter (3.25 Å) and one longer (3.53 Å) S–F bond lengths. In the fifth S+0.86- site, S+0.86- is bonded in a 6-coordinate geometry to two S+0.86-, one I5+, and three F1- atoms. The S–S bond length is 2.33 Å. The S–I bond length is 2.65 Å. There are a spread of S–F bond distances ranging from 3.13–3.40 Å. In the sixth S+0.86- site, S+0.86- is bonded in a 6-coordinate geometry to two S+0.86-, one I5+, and three F1- atoms. The S–I bond length is 2.34 Å. There are a spread of S–F bond distances ranging from 2.97–3.52 Å. In the seventh S+0.86- site, S+0.86- is bonded in a 8-coordinate geometry to two S+0.86-, one I5+, and five F1- atoms. The S–I bond length is 3.42 Å. There are a spread of S–F bond distances ranging from 3.28–3.55 Å. There are two inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a distorted bent 150 degrees geometry to two S+0.86- and one F1- atom. The I–F bond length is 2.89 Å. In the second I5+ site, I5+ is bonded in a linear geometry to two equivalent S+0.86- atoms. There are twelve inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to one Sb+3.67+, two S+0.86-, and one I5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ and one S+0.86- atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ and two S+0.86- atoms. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ and two S+0.86- atoms. In the fifth F1- site, F1- is bonded in a single-bond geometry to one As5+ and two S+0.86- atoms. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ and two S+0.86- atoms. In the seventh F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one As5+ and one S+0.86- atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ and three S+0.86- atoms. In the tenth F1- site, F1- is bonded in a single-bond geometry to one As5+ and two S+0.86- atoms. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb+3.67+ atom. In the twelfth F1- site, F1- is bonded in a distorted single-bond geometry to one Sb+3.67+ and three S+0.86- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaCaB5(H7O4)3 by Materials Project

NaCaB5H13O12(H2)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional and consists of two hydrogen molecules, four molecular hydrogen molecules, and one NaCaB5H13O12 framework. In the NaCaB5H13O12 framework, Na is bonded in a 7-coordinate geometry to five H and two equivalent O atoms. There are a spread of Na–H bond distances ranging from 2.33–2.52 Å. There are one shorter (2.39 Å) and one longer (2.57 Å) Na–O bond lengths. Ca is bonded in a 6-coordinate geometry to one H and five O atoms. The Ca–H bond length is 2.45 Å. There are a spread of Ca–O bond distances ranging from 2.30–2.54 Å. There are five inequivalent B sites. In the first 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 1.36–1.43 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 1.47–1.50 Å. In the third B site, B is bonded in a trigonal planar geometry to three O atoms. There is two shorter (1.37 Å) and one longer (1.40 Å) B–O bond length. In the fourth 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 1.46–1.52 Å. In the fifth 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 1.48–1.50 Å. There are thirteen inequivalent H sites. In the first H site, H is bonded in a distorted L-shaped geometry to one Na and one H atom. The H–H bond length is 0.77 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the third H site, H is bonded in an L-shaped geometry to one Ca and one H atom. The H–H bond length is 0.76 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifth H site, H is bonded in a single-bond geometry to one Na and one H atom. In the sixth 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 seventh H site, H is bonded in a distorted single-bond geometry to two O atoms. There is one shorter (1.00 Å) and one longer (1.67 Å) H–O bond length. In the eighth H site, H is bonded in a distorted single-bond geometry to one Na atom. In the ninth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.62 Å) H–O bond length. In the tenth H site, H is bonded in a distorted L-shaped geometry to one Na and one H atom. The H–H bond length is 0.75 Å. In the eleventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the twelfth H site, H is bonded in a distorted single-bond geometry to one Na and one H atom. In the thirteenth H site, H is bonded in a single-bond geometry to one H atom. There are twelve inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to two equivalent Na, one B, and one H atom. In the second O site, O is bonded in a 2-coordinate geometry to one B and two H atoms. In the third O site, O is bonded in a 3-coordinate geometry to one B and two H atoms. In the fourth O site, O is bonded in a bent 120 degrees geometry to two B atoms. In the fifth O site, O is bonded in a bent 120 degrees geometry to two B atoms. In the sixth O site, O is bonded in a bent 120 degrees geometry to two B atoms. In the seventh O site, O is bonded in a distorted trigonal planar geometry to one Ca and two B atoms. In the eighth O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent Ca and two B atoms. In the ninth O site, O is bonded in a 2-coordinate geometry to one Ca, one B, and one H atom. In the tenth O site, O is bonded in a distorted water-like geometry to one B and one H atom. In the eleventh O site, O is bonded in a 2-coordinate geometry to one Ca, one B, and one H atom. In the twelfth O site, O is bonded in a bent 120 degrees geometry to two B atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaH12N3(OF2)3 by Materials Project

GaN2H8(OF3)2GaN4H16(O2F3)2 crystallizes in the triclinic P-1 space group. The structure is one-dimensional and consists of one GaN2H8(OF3)2 ribbon oriented in the (0, 1, 0) direction and one GaN4H16(O2F3)2 ribbon oriented in the (-1, 1, 0) direction. In the GaN2H8(OF3)2 ribbon, Ga3+ is bonded in an octahedral geometry to six F1- atoms. There is four shorter (1.93 Å) and two longer (1.94 Å) Ga–F bond length. N1- is bonded in a tetrahedral geometry to three H1+ and one O2- atom. There are a spread of N–H bond distances ranging from 1.03–1.07 Å. The N–O bond length is 1.41 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted linear geometry to one N1- and one F1- atom. The H–F bond length is 1.55 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the fourth H1+ site, H1+ is bonded in a linear geometry to one O2- and one F1- atom. The H–O bond length is 1.04 Å. The H–F bond length is 1.42 Å. O2- is bonded in a distorted water-like geometry to one N1- and one H1+ atom. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to one Ga3+ atom. In the second F1- site, F1- is bonded in a distorted bent 150 degrees geometry to one Ga3+ and one H1+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to one Ga3+ and one H1+ atom. In the GaN4H16(O2F3)2 ribbon, Ga3+ is bonded in an octahedral geometry to six F1- atoms. There is four shorter (1.92 Å) and two longer (1.95 Å) Ga–F bond length. There are two inequivalent N1- sites. In the first N1- site, N1- is bonded in a tetrahedral geometry to three H1+ and one O2- atom. There are a spread of N–H bond distances ranging from 1.03–1.05 Å. The N–O bond length is 1.41 Å. In the second N1- site, N1- is bonded in a tetrahedral geometry to three H1+ and one O2- atom. There are a spread of N–H bond distances ranging from 1.04–1.06 Å. The N–O bond length is 1.42 Å. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- and one F1- atom. The H–O bond length is 1.01 Å. The H–F bond length is 1.59 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N1- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N1- and one F1- atom. The H–F bond length is 1.66 Å. In the eighth H1+ site, H1+ is bonded in a distorted bent 150 degrees geometry to one O2- and one F1- atom. The H–O bond length is 1.01 Å. The H–F bond length is 1.56 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one N1- and one H1+ atom. In the second O2- site, O2- is bonded in a water-like geometry to one N1- and one H1+ atom. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a water-like geometry to one Ga3+ and one H1+ atom. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to one Ga3+ and one H1+ atom. In the third F1- site, F1- is bonded in a distorted single-bond geometry to one Ga3+ and one H1+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on V9GaSiGe by Materials Project

V9GaGeSi crystallizes in the orthorhombic Pmm2 space group. The structure is three-dimensional. there are twelve inequivalent V sites. In the first V site, V is bonded in a 6-coordinate geometry to two V, two equivalent Ga, and two equivalent Ge atoms. There are one shorter (2.37 Å) and one longer (2.38 Å) V–V bond lengths. Both V–Ga bond lengths are 2.67 Å. Both V–Ge bond lengths are 2.66 Å. In the second V site, V is bonded in a 6-coordinate geometry to two V, two equivalent Ga, and two equivalent Ge atoms. There are one shorter (2.37 Å) and one longer (2.38 Å) V–V bond lengths. Both V–Ga bond lengths are 2.66 Å. Both V–Ge bond lengths are 2.67 Å. In the third V site, V is bonded in a 6-coordinate geometry to two V and four Si atoms. There are one shorter (2.33 Å) and one longer (2.36 Å) V–V bond lengths. There are two shorter (2.65 Å) and two longer (2.67 Å) V–Si bond lengths. In the fourth V site, V is bonded in a 6-coordinate geometry to two equivalent V, one Ga, and three Si atoms. There are one shorter (2.32 Å) and one longer (2.45 Å) V–V bond lengths. The V–Ga bond length is 2.69 Å. There are one shorter (2.62 Å) and two longer (2.65 Å) V–Si bond lengths. In the fifth V site, V is bonded in a 6-coordinate geometry to two equivalent V, two Ga, and two equivalent Ge atoms. There are one shorter (2.34 Å) and one longer (2.42 Å) V–V bond lengths. Both V–Ga bond lengths are 2.67 Å. Both V–Ge bond lengths are 2.66 Å. In the sixth V site, V is bonded in a 6-coordinate geometry to two equivalent V, one Ga, two equivalent Ge, and one Si atom. There are one shorter (2.38 Å) and one longer (2.39 Å) V–V bond lengths. The V–Ga bond length is 2.68 Å. Both V–Ge bond lengths are 2.66 Å. The V–Si bond length is 2.61 Å. In the seventh V site, V is bonded in a 6-coordinate geometry to two equivalent V, two equivalent Ga, one Ge, and one Si atom. There are one shorter (2.37 Å) and one longer (2.40 Å) V–V bond lengths. Both V–Ga bond lengths are 2.67 Å. The V–Ge bond length is 2.68 Å. The V–Si bond length is 2.61 Å. In the eighth V site, V is bonded in a 6-coordinate geometry to two equivalent V, two equivalent Ga, and two Ge atoms. There are one shorter (2.38 Å) and one longer (2.39 Å) V–V bond lengths. Both V–Ga bond lengths are 2.66 Å. Both V–Ge bond lengths are 2.66 Å. In the ninth V site, V is bonded in a 6-coordinate geometry to two equivalent V, one Ge, and three Si atoms. There are one shorter (2.34 Å) and one longer (2.43 Å) V–V bond lengths. The V–Ge bond length is 2.68 Å. There are one shorter (2.62 Å) and two longer (2.65 Å) V–Si bond lengths. In the tenth V site, V is bonded in a 6-coordinate geometry to two V, two equivalent Ga, and two equivalent Si atoms. Both V–Ga bond lengths are 2.67 Å. Both V–Si bond lengths are 2.65 Å. In the eleventh V site, V is bonded in a 6-coordinate geometry to two V, two equivalent Ga, and two equivalent Ge atoms. Both V–Ga bond lengths are 2.67 Å. Both V–Ge bond lengths are 2.66 Å. In the twelfth V site, V is bonded in a 6-coordinate geometry to two V, two equivalent Ge, and two equivalent Si atoms. Both V–Ge bond lengths are 2.66 Å. Both V–Si bond lengths are 2.65 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded to twelve V atoms to form GaV12 cuboctahedra that share an edgeedge with one SiV12 cuboctahedra, edges with five GaV12 cuboctahedra, faces with four equivalent GeV12 cuboctahedra, and faces with four equivalent SiV12 cuboctahedra. In the second Ga site, Ga is bonded to twelve V atoms to form GaV12 cuboctahedra that share an edgeedge with one SiV12 cuboctahedra, edges with five GaV12 cuboctahedra, and faces with eight GeV12 cuboctahedra. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded to twelve V atoms to form GeV12 cuboctahedra that share an edgeedge with one SiV12 cuboctahedra, edges with five GeV12 cuboctahedra, and faces with eight GaV12 cuboctahedra. In the second Ge site, Ge is bonded to twelve V atoms to form GeV12 cuboctahedra that share an edgeedge with one SiV12 cuboctahedra, edges with five GeV12 cuboctahedra, faces with four equivalent GaV12 cuboctahedra, and faces with four equivalent SiV12 cuboctahedra. There are two inequivalent Si sites. In the first Si site, Si is bonded to twelve V atoms to form SiV12 cuboctahedra that share edges with two GaV12 cuboctahedra, edges with four equivalent SiV12 cuboctahedra, faces with four equivalent GeV12 cuboctahedra, and faces with four equivalent SiV12 cuboctahedra. In the second Si site, Si is bonded to twelve V atoms to form SiV12 cuboctahedra that share edges with two GeV12 cuboctahedra, edges with four equivalent SiV12 cuboctahedra, faces with four equivalent GaV12 cuboctahedra, and faces with four equivalent SiV12 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MgH16C4S4N2(O4F3)4 by Materials Project

MgN2H10S4(O5F)2(CHF3)2(CF2)2(H2O)2(O2)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four difluoromethane molecules, four fluoroform molecules, four hydrogen peroxide molecules, four water molecules, and two MgN2H10S4(O5F)2 clusters. In each MgN2H10S4(O5F)2 cluster, Mg2+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are two shorter (1.99 Å) and two longer (2.05 Å) Mg–O bond lengths. N5+ is bonded in a trigonal planar geometry to one H1+, one S, and one O2- atom. The N–H bond length is 1.44 Å. The N–S bond length is 1.70 Å. The N–O bond length is 1.22 Å. There are five inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a distorted single-bond geometry to one O2- and one F1- atom. The H–O bond length is 1.00 Å. The H–F bond length is 1.58 Å. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.59 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1+ site, H1+ is bonded in a linear geometry to one N5+ and one F1- atom. The H–F bond length is 1.04 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one S atom. The H–S bond length is 1.36 Å. There are two inequivalent S sites. In the first S site, S is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of S–O bond distances ranging from 1.46–1.81 Å. In the second S site, S is bonded in a distorted water-like geometry to one N5+ and one H1+ atom. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one Mg2+ and one S atom. In the second O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the third O2- site, O2- is bonded in a single-bond geometry to one S atom. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one Mg2+, one H1+, and one S atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. F1- is bonded in a distorted single-bond geometry to two H1+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sc2Cu3H36(NF)12 by Materials Project

ScH2F6ScCu2H10(N2F3)2Cu(NH)2(NH2)4(NH)2(H2)6 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of two ammonia molecules; four ammonia molecules; one copper;azanide molecule; six hydrogen molecules; one ScH2F6 cluster; and one ScCu2H10(N2F3)2 sheet oriented in the (0, 1, 0) direction. In the ScH2F6 cluster, Sc3+ is bonded in a square co-planar geometry to four F1- atoms. There is two shorter (1.95 Å) and two longer (2.01 Å) Sc–F bond length. H1+ is bonded in a bent 150 degrees geometry to two F1- atoms. There is one shorter (1.01 Å) and one longer (1.43 Å) H–F bond length. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in an L-shaped geometry to one Sc3+ and one H1+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sc3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one H1+ atom. In the ScCu2H10(N2F3)2 sheet, Sc3+ is bonded in a distorted square co-planar geometry to two equivalent N3- and two equivalent F1- atoms. Both Sc–N bond lengths are 2.18 Å. Both Sc–F bond lengths are 1.93 Å. There are two inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded in a square co-planar geometry to two equivalent H1+ and two equivalent F1- atoms. Both Cu–H bond lengths are 1.53 Å. Both Cu–F bond lengths are 1.80 Å. In the second Cu2+ site, Cu2+ is bonded in a distorted linear geometry to two equivalent N3- and two equivalent H1+ atoms. Both Cu–N bond lengths are 1.79 Å. Both Cu–H bond lengths are 2.12 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 1-coordinate geometry to one Cu2+ and one H1+ atom. The N–H bond length is 1.02 Å. In the second N3- site, N3- is bonded in a distorted water-like geometry to one Sc3+ and two H1+ atoms. There is one shorter (1.04 Å) and one longer (1.06 Å) N–H bond length. There are five inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to two F1- atoms. There is one shorter (0.98 Å) and one longer (1.62 Å) H–F bond length. In the second H1+ site, H1+ is bonded in a distorted bent 150 degrees geometry to one N3- and one F1- atom. The H–F bond length is 1.54 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one Cu2+ atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one Cu2+ and one N3- atom. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 120 degrees geometry to one Cu2+ and one H1+ atom. In the second F1- site, F1- is bonded in a water-like geometry to one Sc3+ and one H1+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one H1+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CrGaMo6(H19O20)2 by Materials Project

Mo6CrGa(H11O16)2(H2O)8 crystallizes in the triclinic P-1 space group. The structure is two-dimensional and consists of eight water molecules and one Mo6CrGa(H11O16)2 sheet oriented in the (0, -1, 1) direction. In the Mo6CrGa(H11O16)2 sheet, there are three inequivalent Mo sites. In the first Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.36 Å. In the second Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.35 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.36 Å. Cr is bonded in an octahedral geometry to six O atoms. There are two shorter (2.00 Å) and four longer (2.01 Å) Cr–O bond lengths. Ga is bonded in an octahedral geometry to six O atoms. There are a spread of Ga–O bond distances ranging from 1.95–2.00 Å. There are eleven inequivalent H sites. In the first H site, H is bonded in a distorted single-bond geometry to one O atom. The H–O bond length is 1.01 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 single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifth H site, H is bonded in a distorted single-bond geometry to two O atoms. There is one shorter (1.01 Å) and one longer (1.64 Å) H–O bond length. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the eighth 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 ninth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.01 Å) and one longer (1.54 Å) H–O bond length. In the tenth H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.03 Å) and one longer (1.53 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 1.00 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a distorted single-bond geometry to two Mo, one Cr, and one H atom. In the second O site, O is bonded in a distorted single-bond geometry to two Mo, one Cr, and one H atom. In the third O site, O is bonded in a distorted trigonal non-coplanar geometry to one Ga and two H atoms. In the fourth O site, O is bonded in a trigonal planar geometry to two Mo and one H atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Mo and one H atom. In the sixth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the seventh O site, O is bonded in a single-bond geometry to one Mo atom. In the eighth O site, O is bonded in a single-bond geometry to one Mo atom. In the ninth O site, O is bonded in a distorted trigonal planar geometry to one Ga and two H atoms. In the tenth O site, O is bonded in a single-bond geometry to one Mo atom. In the eleventh O site, O is bonded in a single-bond geometry to one Mo atom. In the twelfth O site, O is bonded in a trigonal non-coplanar geometry to three H atoms. In the thirteenth O site, O is bonded in a single-bond geometry to one Mo atom. In the fourteenth O site, O is bonded in a bent 120 degrees geometry to two Mo atoms. In the fifteenth O site, O is bonded in a distorted trigonal planar geometry to one Ga and two H atoms. In the sixteenth O site, O is bonded in a distorted single-bond geometry to two Mo, one Cr, and one H atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaSrMg30O32 by Materials Project

BaSrMg30O32 is Molybdenum Carbide MAX Phase-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ba2+ is bonded to six O2- atoms to form BaO6 octahedra that share corners with two equivalent SrO6 octahedra, corners with four equivalent MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.29 Å) and four longer (2.44 Å) Ba–O bond lengths. Sr2+ is bonded to six O2- atoms to form SrO6 octahedra that share corners with two equivalent BaO6 octahedra, corners with four equivalent MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are two shorter (2.15 Å) and four longer (2.37 Å) Sr–O bond lengths. There are eight inequivalent Mg2+ sites. In the first Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with two equivalent SrO6 octahedra, corners with four MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of Mg–O bond distances ranging from 1.98–2.22 Å. In the second Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with two equivalent BaO6 octahedra, corners with four MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of Mg–O bond distances ranging from 1.91–2.24 Å. In the third Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.13 Å) and two longer (2.22 Å) Mg–O bond lengths. In the fourth Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.11 Å) and two longer (2.23 Å) Mg–O bond lengths. In the fifth Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one BaO6 octahedra, an edgeedge with one SrO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. There are a spread of Mg–O bond distances ranging from 2.07–2.27 Å. In the sixth Mg2+ site, Mg2+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Mg–O bond distances ranging from 2.15–2.22 Å. In the seventh Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one SrO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of Mg–O bond distances ranging from 2.12–2.23 Å. In the eighth Mg2+ site, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one BaO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 1–10°. There are a spread of Mg–O bond distances ranging from 2.10–2.25 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded to one Sr2+ and five Mg2+ atoms to form OSrMg5 octahedra that share corners with six OBaMg5 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. In the second O2- site, O2- is bonded to one Ba2+ and five Mg2+ atoms to form OBaMg5 octahedra that share corners with six OSrMg5 octahedra and edges with twelve OBaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. In the third O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. Both O–Mg bond lengths are 2.22 Å. In the fourth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. Both O–Mg bond lengths are 2.22 Å. In the fifth O2- site, O2- is bonded to one Sr2+ and five Mg2+ atoms to form a mixture of corner and edge-sharing OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of O–Mg bond distances ranging from 1.98–2.23 Å. In the sixth O2- site, O2- is bonded to one Ba2+ and five Mg2+ atoms to form a mixture of corner and edge-sharing OBaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. All O–Mg bond lengths are 2.25 Å. In the seventh O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OMg6 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are two shorter (2.12 Å) and two longer (2.22 Å) O–Mg bond lengths. In the eighth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OMg6 octahedra and edges with twelve OBaMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the ninth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 1–5°. In the tenth O2- site, O2- is bonded to one Ba2+, one Sr2+, and four equivalent Mg2+ atoms to form OBaSrMg4 octahedra that share corners with six OBaSrMg4 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the eleventh O2- site, O2- is bonded to one Ba2+, one Sr2+, and four equivalent Mg2+ atoms to form OBaSrMg4 octahedra that share corners with six OBaSrMg4 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. All O–Mg bond lengths are 2.27 Å. In the twelfth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OBaSrMg4 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the thirteenth O2- site, O2- is bonded to six Mg2+ atoms to form OMg6 octahedra that share corners with six OBaSrMg4 octahedra and edges with twelve OSrMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are two shorter (2.07 Å) and two longer (2.19 Å) O–Mg bond lengths. In the fourteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the fifteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. The O–Mg bond length is 2.22 Å. In the sixteenth O2- site, O2- is bonded to six Mg2+ atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are two shorter (2.12 Å) and three longer (2.22 Å) O–Mg bond lengths.

36 MATERIALS SCIENCE↗