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Materials Data on Cd3(BO2)7 by Materials Project

Cd3(BO2)7 crystallizes in the trigonal R3c space group. The structure is three-dimensional. Cd is bonded to five O atoms to form CdO5 trigonal bipyramids that share corners with seven BO4 tetrahedra and corners with two equivalent CdO5 trigonal bipyramids. There are a spread of Cd–O bond distances ranging from 2.23–2.31 Å. There are three inequivalent B sites. In the first B site, B is bonded to four O atoms to form BO4 tetrahedra that share corners with three equivalent BO4 tetrahedra and corners with four equivalent CdO5 trigonal bipyramids. There are a spread of B–O bond distances ranging from 1.46–1.51 Å. In the second B site, B is bonded to four O atoms to form BO4 tetrahedra that share corners with five BO4 tetrahedra and corners with three equivalent CdO5 trigonal bipyramids. There are a spread of B–O bond distances ranging from 1.45–1.58 Å. In the third B site, B is bonded in a trigonal planar geometry to three equivalent O atoms. All B–O bond lengths are 1.38 Å. There are six inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to one Cd and two B atoms. In the second O site, O is bonded in a distorted trigonal planar geometry to one Cd and two B atoms. In the third O site, O is bonded in a distorted trigonal planar geometry to one Cd and two B atoms. In the fourth O site, O is bonded in a distorted trigonal planar geometry to one Cd and two B atoms. In the fifth O site, O is bonded in a trigonal planar geometry to three equivalent B atoms. In the sixth O site, O is bonded in a trigonal non-coplanar geometry to three equivalent Cd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SmCdAu by Materials Project

SmAuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Sm is bonded in a 11-coordinate geometry to five Au and six equivalent Cd atoms. There are four shorter (3.12 Å) and one longer (3.25 Å) Sm–Au bond lengths. There are two shorter (3.30 Å) and four longer (3.46 Å) Sm–Cd bond lengths. There are two inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to three equivalent Sm and six equivalent Cd atoms. All Au–Cd bond lengths are 2.86 Å. In the second Au site, Au is bonded in a 9-coordinate geometry to six equivalent Sm and three equivalent Cd atoms. All Au–Cd bond lengths are 2.99 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Sm and four Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mg14AlCdO16 by Materials Project

Mg14CdAlO16 is Caswellsilverite-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are seven inequivalent Mg sites. In the first Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with two equivalent MgO6 octahedra, corners with two equivalent CdO6 octahedra, corners with two equivalent AlO6 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 1.96–2.37 Å. In the second Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, edges with two equivalent AlO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–11°. There are a spread of Mg–O bond distances ranging from 2.15–2.17 Å. In the third Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, edges with two equivalent CdO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–9°. There are a spread of Mg–O bond distances ranging from 2.13–2.19 Å. In the fourth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, edges with two equivalent CdO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–9°. There are a spread of Mg–O bond distances ranging from 2.13–2.19 Å. In the fifth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, edges with two equivalent CdO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–9°. There are a spread of Mg–O bond distances ranging from 2.13–2.19 Å. In the sixth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, edges with two equivalent CdO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–9°. There are a spread of Mg–O bond distances ranging from 2.13–2.19 Å. In the seventh Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six equivalent MgO6 octahedra, an edgeedge with one CdO6 octahedra, an edgeedge with one AlO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 1–11°. There are two shorter (2.16 Å) and four longer (2.17 Å) Mg–O bond lengths. Cd is bonded to six O atoms to form CdO6 octahedra that share corners with two equivalent CdO6 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 (2.16 Å) and four longer (2.36 Å) Cd–O bond lengths. Al is bonded to six O atoms to form AlO6 octahedra that share corners with two equivalent AlO6 octahedra, corners with four equivalent MgO6 octahedra, and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.95 Å) and two longer (2.16 Å) Al–O bond lengths. There are ten inequivalent O sites. In the first O site, O is bonded to five Mg and one Al atom to form OMg5Al octahedra that share corners with six OMg5Al octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–11°. There are two shorter (2.17 Å) and one longer (2.37 Å) O–Mg bond lengths. In the second O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OMg5Al octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–11°. In the third O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OMg5Al octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–11°. Both O–Mg bond lengths are 2.17 Å. In the fourth O site, O is bonded to six Mg atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OMg5Al octahedra. The corner-sharing octahedral tilt angles are 1°. In the fifth O site, O is bonded to four equivalent Mg and two equivalent Al atoms to form OMg4Al2 octahedra that share corners with six OMg4Al2 octahedra and edges with twelve OMg5Al octahedra. The corner-sharing octahedral tilt angles are 0°. In the sixth O site, O is bonded to six Mg atoms to form OMg6 octahedra that share corners with six OMg4Al2 octahedra and edges with twelve OMg5Cd octahedra. The corner-sharing octahedral tilt angles are 0°. In the seventh O site, O is bonded to four Mg and two equivalent Cd atoms to form OMg4Cd2 octahedra that share corners with six OMg6 octahedra and edges with twelve OMg5Cd octahedra. The corner-sharing octahedral tilt angles are 0°. In the eighth O site, O is bonded to five Mg and one Al atom to form a mixture of corner and edge-sharing OMg5Al octahedra. The corner-sharing octahedra tilt angles range from 0–11°. In the ninth O site, O is bonded to five Mg and one Cd atom to form a mixture of corner and edge-sharing OMg5Cd octahedra. The corner-sharing octahedra tilt angles range from 0–11°. The O–Mg bond length is 1.96 Å. In the tenth O site, O is bonded to five Mg and one Cd atom to form a mixture of corner and edge-sharing OMg5Cd octahedra. The corner-sharing octahedra tilt angles range from 0–11°. There are one shorter (1.96 Å) and two longer (2.17 Å) O–Mg bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SmCdPd by Materials Project

SmPdCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Sm is bonded in a 11-coordinate geometry to five Pd and six equivalent Cd atoms. There are four shorter (3.07 Å) and one longer (3.14 Å) Sm–Pd bond lengths. There are two shorter (3.29 Å) and four longer (3.39 Å) Sm–Cd bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three equivalent Sm and six equivalent Cd atoms. All Pd–Cd bond lengths are 2.80 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to six equivalent Sm and three equivalent Cd atoms. All Pd–Cd bond lengths are 2.93 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Sm and four Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PrCdAu by Materials Project

PrAuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Pr is bonded in a 11-coordinate geometry to five Au and six equivalent Cd atoms. There are four shorter (3.16 Å) and one longer (3.27 Å) Pr–Au bond lengths. There are two shorter (3.37 Å) and four longer (3.51 Å) Pr–Cd bond lengths. There are two inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to three equivalent Pr and six equivalent Cd atoms. All Au–Cd bond lengths are 2.88 Å. In the second Au site, Au is bonded in a 9-coordinate geometry to six equivalent Pr and three equivalent Cd atoms. All Au–Cd bond lengths are 3.03 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Pr and four Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SmCdCu by Materials Project

SmCuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Sm is bonded in a 11-coordinate geometry to five Cu and six equivalent Cd atoms. There are four shorter (3.04 Å) and one longer (3.16 Å) Sm–Cu bond lengths. There are two shorter (3.26 Å) and four longer (3.39 Å) Sm–Cd bond lengths. There are two inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to three equivalent Sm and six equivalent Cd atoms. All Cu–Cd bond lengths are 2.75 Å. In the second Cu site, Cu is bonded in a 9-coordinate geometry to six equivalent Sm and three equivalent Cd atoms. All Cu–Cd bond lengths are 2.93 Å. Cd is bonded in a 10-coordinate geometry to six equivalent Sm and four Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CdSn by Materials Project

Cd(Sn) crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Cd is bonded to six equivalent Cd and six equivalent Sn atoms to form CdCd6Sn6 cuboctahedra that share corners with eighteen equivalent CdCd6Sn6 cuboctahedra, edges with six equivalent CdCd6Sn6 cuboctahedra, edges with twelve equivalent SnCd6Sn6 cuboctahedra, faces with eight equivalent CdCd6Sn6 cuboctahedra, and faces with twelve equivalent SnCd6Sn6 cuboctahedra. There are four shorter (3.34 Å) and two longer (3.35 Å) Cd–Cd bond lengths. There are two shorter (3.32 Å) and four longer (3.33 Å) Cd–Sn bond lengths. Sn is bonded to six equivalent Cd and six equivalent Sn atoms to form SnCd6Sn6 cuboctahedra that share corners with eighteen equivalent SnCd6Sn6 cuboctahedra, edges with six equivalent SnCd6Sn6 cuboctahedra, edges with twelve equivalent CdCd6Sn6 cuboctahedra, faces with eight equivalent SnCd6Sn6 cuboctahedra, and faces with twelve equivalent CdCd6Sn6 cuboctahedra. There are four shorter (3.34 Å) and two longer (3.35 Å) Sn–Sn bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyCdCu by Materials Project

DyCuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Dy is bonded in a 11-coordinate geometry to five Cu and six equivalent Cd atoms. There are four shorter (2.99 Å) and one longer (3.10 Å) Dy–Cu bond lengths. There are two shorter (3.19 Å) and four longer (3.34 Å) Dy–Cd bond lengths. There are two inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to three equivalent Dy and six equivalent Cd atoms. All Cu–Cd bond lengths are 2.72 Å. In the second Cu site, Cu is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Cd atoms. All Cu–Cd bond lengths are 2.87 Å. Cd is bonded in a 10-coordinate geometry to six equivalent Dy and four Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on PrCdCu by Materials Project

PrCuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Pr is bonded in a 11-coordinate geometry to five Cu and six equivalent Cd atoms. There are four shorter (3.08 Å) and one longer (3.16 Å) Pr–Cu bond lengths. There are two shorter (3.31 Å) and four longer (3.42 Å) Pr–Cd bond lengths. There are two inequivalent Cu sites. In the first Cu site, Cu is bonded in a 9-coordinate geometry to three equivalent Pr and six equivalent Cd atoms. All Cu–Cd bond lengths are 2.77 Å. In the second Cu site, Cu is bonded in a 9-coordinate geometry to six equivalent Pr and three equivalent Cd atoms. All Cu–Cd bond lengths are 2.94 Å. Cd is bonded in a 12-coordinate geometry to six equivalent Pr and four Cu atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CeCdPd by Materials Project

CePdCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Ce is bonded in a 11-coordinate geometry to five Pd and six equivalent Cd atoms. There are four shorter (3.08 Å) and one longer (3.15 Å) Ce–Pd bond lengths. There are two shorter (3.29 Å) and four longer (3.41 Å) Ce–Cd bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three equivalent Ce and six equivalent Cd atoms. All Pd–Cd bond lengths are 2.79 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to six equivalent Ce and three equivalent Cd atoms. All Pd–Cd bond lengths are 2.93 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Ce and four Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NdCdPd by Materials Project

NdPdCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Nd is bonded in a 11-coordinate geometry to five Pd and six equivalent Cd atoms. There are four shorter (3.10 Å) and one longer (3.16 Å) Nd–Pd bond lengths. There are two shorter (3.33 Å) and four longer (3.42 Å) Nd–Cd bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three equivalent Nd and six equivalent Cd atoms. All Pd–Cd bond lengths are 2.81 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to six equivalent Nd and three equivalent Cd atoms. All Pd–Cd bond lengths are 2.95 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Nd and four Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ErCdAu by Materials Project

ErAuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Er is bonded in a 11-coordinate geometry to five Au and six equivalent Cd atoms. There are four shorter (3.06 Å) and one longer (3.18 Å) Er–Au bond lengths. There are two shorter (3.21 Å) and four longer (3.38 Å) Er–Cd bond lengths. There are two inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to three equivalent Er and six equivalent Cd atoms. All Au–Cd bond lengths are 2.83 Å. In the second Au site, Au is bonded in a 9-coordinate geometry to six equivalent Er and three equivalent Cd atoms. All Au–Cd bond lengths are 2.93 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Er and four Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mg6CdIn by Materials Project

Mg6CdIn is Uranium Silicide-derived structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. there are three inequivalent Mg sites. In the first Mg site, Mg is bonded to eight Mg, two equivalent Cd, and two equivalent In atoms to form distorted MgMg8Cd2In2 cuboctahedra that share corners with four equivalent CdMg12 cuboctahedra, corners with fourteen equivalent MgMg8Cd2In2 cuboctahedra, edges with two equivalent CdMg12 cuboctahedra, edges with four equivalent InMg12 cuboctahedra, edges with twelve MgMg8Cd2In2 cuboctahedra, faces with two equivalent CdMg12 cuboctahedra, faces with two equivalent InMg12 cuboctahedra, and faces with sixteen MgMg8Cd2In2 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.16–3.18 Å. Both Mg–Cd bond lengths are 3.16 Å. Both Mg–In bond lengths are 3.18 Å. In the second Mg site, Mg is bonded to eight Mg, two equivalent Cd, and two equivalent In atoms to form distorted MgMg8Cd2In2 cuboctahedra that share corners with four equivalent InMg12 cuboctahedra, corners with fourteen MgMg8Cd2In2 cuboctahedra, edges with two equivalent InMg12 cuboctahedra, edges with four equivalent CdMg12 cuboctahedra, edges with twelve MgMg8Cd2In2 cuboctahedra, faces with two equivalent CdMg12 cuboctahedra, faces with two equivalent InMg12 cuboctahedra, and faces with sixteen MgMg8Cd2In2 cuboctahedra. There are two shorter (3.15 Å) and two longer (3.18 Å) Mg–Mg bond lengths. Both Mg–Cd bond lengths are 3.17 Å. Both Mg–In bond lengths are 3.16 Å. In the third Mg site, Mg is bonded to eight Mg, two equivalent Cd, and two equivalent In atoms to form distorted MgMg8Cd2In2 cuboctahedra that share corners with four equivalent InMg12 cuboctahedra, corners with fourteen MgMg8Cd2In2 cuboctahedra, edges with two equivalent InMg12 cuboctahedra, edges with four equivalent CdMg12 cuboctahedra, edges with twelve MgMg8Cd2In2 cuboctahedra, faces with two equivalent CdMg12 cuboctahedra, faces with two equivalent InMg12 cuboctahedra, and faces with sixteen MgMg8Cd2In2 cuboctahedra. Both Mg–Cd bond lengths are 3.17 Å. Both Mg–In bond lengths are 3.16 Å. Cd is bonded to twelve Mg atoms to form CdMg12 cuboctahedra that share corners with six equivalent CdMg12 cuboctahedra, corners with twelve equivalent MgMg8Cd2In2 cuboctahedra, edges with eighteen MgMg8Cd2In2 cuboctahedra, faces with two equivalent CdMg12 cuboctahedra, faces with six equivalent InMg12 cuboctahedra, and faces with twelve MgMg8Cd2In2 cuboctahedra. In is bonded to twelve Mg atoms to form InMg12 cuboctahedra that share corners with six equivalent InMg12 cuboctahedra, corners with twelve MgMg8Cd2In2 cuboctahedra, edges with eighteen MgMg8Cd2In2 cuboctahedra, faces with two equivalent InMg12 cuboctahedra, faces with six equivalent CdMg12 cuboctahedra, and faces with twelve MgMg8Cd2In2 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YCdAu by Materials Project

YAuCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to five Au and six equivalent Cd atoms. There are four shorter (3.08 Å) and one longer (3.21 Å) Y–Au bond lengths. There are two shorter (3.24 Å) and four longer (3.42 Å) Y–Cd bond lengths. There are two inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to three equivalent Y and six equivalent Cd atoms. All Au–Cd bond lengths are 2.84 Å. In the second Au site, Au is bonded in a 9-coordinate geometry to six equivalent Y and three equivalent Cd atoms. All Au–Cd bond lengths are 2.94 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Y and four Au atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TbCdPd by Materials Project

TbPdCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Tb is bonded in a 11-coordinate geometry to five Pd and six equivalent Cd atoms. There are four shorter (3.04 Å) and one longer (3.12 Å) Tb–Pd bond lengths. There are two shorter (3.24 Å) and four longer (3.36 Å) Tb–Cd bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three equivalent Tb and six equivalent Cd atoms. All Pd–Cd bond lengths are 2.78 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to six equivalent Tb and three equivalent Cd atoms. All Pd–Cd bond lengths are 2.89 Å. Cd is bonded in a 10-coordinate geometry to six equivalent Tb and four Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mg14CdC by Materials Project

Mg14CdC crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are seven inequivalent Mg sites. In the first Mg site, Mg is bonded to twelve Mg atoms to form a mixture of edge, corner, and face-sharing MgMg12 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.04–3.41 Å. In the second Mg site, Mg is bonded to twelve Mg atoms to form a mixture of edge, corner, and face-sharing MgMg12 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.11–3.25 Å. In the third Mg site, Mg is bonded in a distorted single-bond geometry to two equivalent Mg, two equivalent Cd, and one C atom. Both Mg–Mg bond lengths are 3.03 Å. There are one shorter (2.96 Å) and one longer (3.41 Å) Mg–Cd bond lengths. The Mg–C bond length is 2.27 Å. In the fourth Mg site, Mg is bonded to twelve Mg atoms to form a mixture of distorted edge, corner, and face-sharing MgMg12 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.05–3.45 Å. In the fifth Mg site, Mg is bonded in a distorted single-bond geometry to five Mg and one Cd atom. There are one shorter (3.18 Å) and one longer (3.25 Å) Mg–Mg bond lengths. The Mg–Cd bond length is 2.81 Å. In the sixth Mg site, Mg is bonded in a 12-coordinate geometry to eleven Mg and one Cd atom. Both Mg–Mg bond lengths are 3.35 Å. The Mg–Cd bond length is 3.17 Å. In the seventh Mg site, Mg is bonded in a single-bond geometry to five Mg and one C atom. The Mg–C bond length is 2.59 Å. Cd is bonded in a 10-coordinate geometry to ten Mg atoms. C is bonded in a 2-coordinate geometry to four Mg atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on YMg30CdO32 by Materials Project

Mg30YCdO32 is alpha Po-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are eight inequivalent Mg sites. In the first Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with two equivalent MgO6 octahedra, corners with two equivalent YO6 octahedra, corners with two equivalent CdO6 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 2.01–2.20 Å. In the second Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with two equivalent YO6 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 (2.08 Å) and four longer (2.17 Å) Mg–O bond lengths. In the third Mg site, Mg is bonded to six O atoms to form a mixture of corner and edge-sharing MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of Mg–O bond distances ranging from 2.12–2.16 Å. In the fourth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with two equivalent CdO6 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 (2.00 Å) and four longer (2.19 Å) Mg–O bond lengths. In the fifth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one YO6 octahedra, an edgeedge with one CdO6 octahedra, and edges with ten MgO6 octahedra. The corner-sharing octahedra tilt angles range from 1–11°. There are a spread of Mg–O bond distances ranging from 2.13–2.21 Å. In the sixth Mg site, Mg is bonded to six O atoms to form a mixture of corner and edge-sharing MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are two shorter (2.16 Å) and four longer (2.17 Å) Mg–O bond lengths. In the seventh Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one YO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Mg–O bond distances ranging from 2.11–2.22 Å. In the eighth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six MgO6 octahedra, an edgeedge with one CdO6 octahedra, and edges with eleven MgO6 octahedra. The corner-sharing octahedra tilt angles range from 1–8°. There are a spread of Mg–O bond distances ranging from 2.14–2.19 Å. Y is bonded to six O atoms to form YO6 octahedra that share corners with six MgO6 octahedra and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.23 Å) and two longer (2.24 Å) Y–O bond lengths. Cd is bonded to six O atoms to form CdO6 octahedra that share corners with six MgO6 octahedra and edges with twelve MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Cd–O bond lengths are 2.32 Å. There are twelve inequivalent O sites. In the first O site, O is bonded to five Mg and one Y atom to form OYMg5 octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedral tilt angles are 0°. In the second O site, O is bonded to six Mg atoms to form OMg6 octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the third O site, O is bonded to five Mg and one Cd atom to form a mixture of corner and edge-sharing OMg5Cd octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the fourth O site, O is bonded to six Mg atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OYMg5 octahedra. The corner-sharing octahedra tilt angles range from 1–5°. In the fifth O site, O is bonded to five Mg and one Y atom to form a mixture of corner and edge-sharing OYMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the sixth O site, O is bonded to five Mg and one Y atom to form a mixture of corner and edge-sharing OYMg5 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.21 Å) and two longer (2.22 Å) O–Mg bond lengths. In the seventh O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. The O–Mg bond length is 2.01 Å. In the eighth O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of O–Mg bond distances ranging from 2.01–2.19 Å. In the ninth O site, O is bonded to six Mg atoms to form a mixture of corner and edge-sharing OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. In the tenth O site, O is bonded to six Mg atoms to form OMg6 octahedra that share corners with six OMg5Cd octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the eleventh O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. Both O–Mg bond lengths are 2.19 Å. In the twelfth O site, O is bonded to five Mg and one Cd atom to form OMg5Cd octahedra that share corners with six OYMg5 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are two shorter (2.13 Å) and two longer (2.19 Å) O–Mg bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6Cd7S10 by Materials Project

Na6Cd7S10 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are six inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to six S2- atoms to form NaS6 octahedra that share corners with six CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, a cornercorner with one CdS4 trigonal pyramid, edges with four NaS6 octahedra, edges with four CdS4 tetrahedra, and edges with two equivalent NaS5 trigonal bipyramids. There are a spread of Na–S bond distances ranging from 2.89–3.26 Å. In the second Na1+ site, Na1+ is bonded to six S2- atoms to form NaS6 octahedra that share corners with four CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, a cornercorner with one CdS4 trigonal pyramid, edges with four NaS6 octahedra, edges with two equivalent NaS5 square pyramids, and edges with six CdS4 tetrahedra. There are a spread of Na–S bond distances ranging from 2.80–3.16 Å. In the third Na1+ site, Na1+ is bonded to five S2- atoms to form distorted NaS5 trigonal bipyramids that share corners with five CdS4 tetrahedra, corners with three NaS5 trigonal bipyramids, edges with two equivalent NaS6 octahedra, edges with two equivalent CdS4 tetrahedra, edges with three NaS5 trigonal bipyramids, and edges with two equivalent CdS4 trigonal pyramids. There are a spread of Na–S bond distances ranging from 2.75–3.05 Å. In the fourth Na1+ site, Na1+ is bonded to five S2- atoms to form NaS5 square pyramids that share corners with five CdS4 tetrahedra, corners with three NaS5 trigonal bipyramids, edges with two equivalent NaS6 octahedra, edges with two equivalent NaS5 square pyramids, edges with three CdS4 tetrahedra, an edgeedge with one NaS5 trigonal bipyramid, and edges with two equivalent CdS4 trigonal pyramids. There are a spread of Na–S bond distances ranging from 2.78–2.91 Å. In the fifth Na1+ site, Na1+ is bonded to five S2- atoms to form NaS5 trigonal bipyramids that share corners with two equivalent NaS6 octahedra, a cornercorner with one NaS5 square pyramid, corners with three CdS4 tetrahedra, corners with four NaS5 trigonal bipyramids, corners with two equivalent CdS4 trigonal pyramids, edges with three CdS4 tetrahedra, edges with two NaS5 trigonal bipyramids, and edges with two equivalent CdS4 trigonal pyramids. The corner-sharing octahedral tilt angles are 48°. There are a spread of Na–S bond distances ranging from 2.81–3.26 Å. In the sixth Na1+ site, Na1+ is bonded to five S2- atoms to form distorted NaS5 trigonal bipyramids that share corners with two equivalent NaS6 octahedra, corners with two equivalent NaS5 square pyramids, corners with three CdS4 tetrahedra, corners with three NaS5 trigonal bipyramids, corners with two equivalent CdS4 trigonal pyramids, an edgeedge with one NaS5 square pyramid, edges with three CdS4 tetrahedra, an edgeedge with one NaS5 trigonal bipyramid, and edges with two equivalent CdS4 trigonal pyramids. The corner-sharing octahedral tilt angles are 45°. There are a spread of Na–S bond distances ranging from 2.73–3.34 Å. There are seven inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 tetrahedra that share corners with two equivalent NaS6 octahedra, corners with two equivalent NaS5 square pyramids, corners with four CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, corners with two CdS4 trigonal pyramids, an edgeedge with one NaS6 octahedra, an edgeedge with one CdS4 tetrahedra, and edges with four NaS5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 28°. There are a spread of Cd–S bond distances ranging from 2.59–2.62 Å. In the second Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 tetrahedra that share corners with two equivalent NaS6 octahedra, corners with four CdS4 tetrahedra, corners with four NaS5 trigonal bipyramids, corners with two CdS4 trigonal pyramids, an edgeedge with one NaS6 octahedra, edges with two equivalent NaS5 square pyramids, an edgeedge with one CdS4 tetrahedra, and edges with two equivalent NaS5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 25°. There are a spread of Cd–S bond distances ranging from 2.57–2.64 Å. In the third Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 tetrahedra that share corners with two equivalent NaS6 octahedra, a cornercorner with one NaS5 square pyramid, corners with four CdS4 tetrahedra, a cornercorner with one NaS5 trigonal bipyramid, corners with two equivalent CdS4 trigonal pyramids, edges with three NaS6 octahedra, and an edgeedge with one NaS5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 10°. There are a spread of Cd–S bond distances ranging from 2.53–2.65 Å. In the fourth Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 tetrahedra that share corners with two equivalent NaS6 octahedra, corners with six CdS4 tetrahedra, corners with two NaS5 trigonal bipyramids, corners with two equivalent CdS4 trigonal pyramids, edges with three NaS6 octahedra, and an edgeedge with one NaS5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 19°. There are three shorter (2.59 Å) and one longer (2.61 Å) Cd–S bond lengths. In the fifth Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 tetrahedra that share corners with two equivalent NaS6 octahedra, corners with two equivalent NaS5 square pyramids, corners with four CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, corners with three CdS4 trigonal pyramids, edges with two equivalent NaS6 octahedra, and an edgeedge with one NaS5 square pyramid. The corner-sharing octahedra tilt angles range from 16–56°. There are a spread of Cd–S bond distances ranging from 2.48–2.67 Å. In the sixth Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 trigonal pyramids that share a cornercorner with one NaS6 octahedra, corners with five CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, corners with two equivalent CdS4 trigonal pyramids, and edges with four NaS5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 37°. There are a spread of Cd–S bond distances ranging from 2.48–2.88 Å. In the seventh Cd2+ site, Cd2+ is bonded to four S2- atoms to form CdS4 trigonal pyramids that share a cornercorner with one NaS6 octahedra, corners with six CdS4 tetrahedra, corners with two equivalent NaS5 trigonal bipyramids, corners with two equivalent CdS4 trigonal pyramids, edges with two equivalent NaS5 square pyramids, and edges with two equivalent NaS5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 35°. There are three shorter (2.53 Å) and one longer (3.02 Å) Cd–S bond lengths. There are ten inequivalent S2- sites. In the first S2- site, S2- is bonded to four Na1+ and three Cd2+ atoms to form distorted SNa4Cd3 pentagonal bipyramids that share corners with four SNa2Cd3 trigonal bipyramids, edges with two equivalent SNa4Cd3 pentagonal bipyramids, edges with two equivalent SNa2Cd3 trigonal bipyramids, and a faceface with one SNa3Cd2 trigonal bipyramid. In the second S2- site, S2- is bonded in a 7-coordinate geometry to four Na1+ and three Cd2+ atoms. In the third S2- site, S2- is bonded in a 7-coordinate geometry to four Na1+ and three Cd2+ atoms. In the fourth S2- site, S2- is bonded in a 7-coordinate geometry to four Na1+ and three Cd2+ atoms. In the fifth S2- site, S2- is bonded to three Na1+ and two Cd2+ atoms to form distorted SNa3Cd2 trigonal bipyramids that share corners with four SNa3Cd3 octahedra, corners with two equivalent SNa4Cd3 pentagonal bipyramids, corners with two equivalent SNa3Cd2 square pyramids, corners with four SNa2Cd3 trigonal bipyramids, and a faceface with one SNa4Cd3 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 8–64°. In the sixth S2- site, S2- is bonded to three Na1+ and three Cd2+ atoms to form SNa3Cd3 octahedra that share a cornercorner with one SNa3Cd2 square pyramid, corners with four SNa2Cd3 trigonal bipyramids, and edges with four SNa3Cd3 octahedra. In the seventh S2- site, S2- is bonded to three Na1+ and two equivalent Cd2+ atoms to form SNa3Cd2 square pyramids that share a cornercorner with one SNa3Cd3 octahedra, corners with four SNa2Cd3 trigonal bipyramids, edges with two equivalent SNa3Cd3 octahedra, and edges with two equivalent SNa3Cd2 square pyramids. The corner-sharing octahedral tilt angles are 1°. In the eighth S2- site, S2- is bonded to three Na1+ and three Cd2+ atoms to form distorted SNa3Cd3 octahedra that share corners with four SNa2Cd3 trigonal bipyramids, edges with four SNa3Cd3 octahedra, and edges with two equivalent SNa3Cd2 square pyramids. In the ninth S2- site, S2- is bonded to two Na1+ and three Cd2+ atoms to form SNa2Cd3 trigonal bipyramids that share corners with two equivalent SNa3Cd3 octahedra, corners with two equivalent SNa4Cd3 pentagonal bipyramids, corners with two equivalent SNa3Cd2 square pyramids, corners with two equivalent SNa2Cd3 trigonal bipyramids, and an edgeedge with one SNa2Cd3 trigonal bipyramid. The corner-sharing octahedral tilt angles are 57°. In the tenth S2- site, S2- is bonded to two Na1+ and three Cd2+ atoms to form SNa2Cd3 trigonal bipyramids that share corners with two equivalent SNa3Cd3 octahedra, corners with four SNa2Cd3 trigonal bipyramids, edges with two equivalent SNa4Cd3 pentagonal bipyramids, and an edgeedge with one SNa2Cd3 trigonal bipyramid. The corner-sharing octahedral tilt angles are 68°.

36 MATERIALS SCIENCE↗