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DOE OSTI2020

Materials Data on Y2(CuS2)3 by Materials Project

Y2(CuS2)3 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded to six S2- atoms to form YS6 octahedra that share corners with two equivalent YS6 octahedra, corners with six CuS4 tetrahedra, edges with two equivalent YS6 octahedra, and edges with three CuS4 tetrahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of Y–S bond distances ranging from 2.64–2.90 Å. In the second Y3+ site, Y3+ is bonded to six S2- atoms to form YS6 octahedra that share corners with two equivalent YS6 octahedra, corners with six CuS4 tetrahedra, edges with two equivalent YS6 octahedra, and edges with three CuS4 tetrahedra. The corner-sharing octahedral tilt angles are 55°. There are a spread of Y–S bond distances ranging from 2.64–2.89 Å. There are three inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded to four S2- atoms to form CuS4 tetrahedra that share corners with four YS6 octahedra, corners with two CuS4 tetrahedra, edges with two YS6 octahedra, and edges with two CuS4 tetrahedra. The corner-sharing octahedra tilt angles range from 19–57°. There are a spread of Cu–S bond distances ranging from 2.23–2.37 Å. In the second Cu2+ site, Cu2+ is bonded to four S2- atoms to form CuS4 tetrahedra that share corners with four YS6 octahedra, corners with two CuS4 tetrahedra, edges with two YS6 octahedra, and edges with two CuS4 tetrahedra. The corner-sharing octahedra tilt angles range from 19–57°. There are a spread of Cu–S bond distances ranging from 2.23–2.36 Å. In the third Cu2+ site, Cu2+ is bonded to four S2- atoms to form CuS4 tetrahedra that share corners with four YS6 octahedra, corners with two CuS4 tetrahedra, edges with two YS6 octahedra, and edges with two CuS4 tetrahedra. The corner-sharing octahedra tilt angles range from 19–57°. There are a spread of Cu–S bond distances ranging from 2.23–2.34 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a 5-coordinate geometry to two Y3+ and three Cu2+ atoms. In the second S2- site, S2- is bonded in a 5-coordinate geometry to two Y3+ and three Cu2+ atoms. In the third S2- site, S2- is bonded in a 5-coordinate geometry to two Y3+ and three Cu2+ atoms. In the fourth S2- site, S2- is bonded in a distorted trigonal planar geometry to two equivalent Y3+ and one Cu2+ atom. In the fifth S2- site, S2- is bonded in a distorted trigonal planar geometry to two equivalent Y3+ and one Cu2+ atom. In the sixth S2- site, S2- is bonded in a 3-coordinate geometry to two Y3+ and one Cu2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Mo2O7)3 by Materials Project

Y2(Mo2O7)3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.06–2.79 Å. In the second Y3+ site, Y3+ is bonded in a 2-coordinate geometry to seven O2- atoms. There are a spread of Y–O bond distances ranging from 2.07–2.83 Å. There are six inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–45°. There are a spread of Mo–O bond distances ranging from 1.83–2.06 Å. In the second Mo6+ site, Mo6+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–34°. There is four shorter (1.93 Å) and two longer (1.94 Å) Mo–O bond length. In the third Mo6+ site, Mo6+ is bonded to six O2- atoms to form distorted corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 35–45°. There are a spread of Mo–O bond distances ranging from 1.80–2.19 Å. In the fourth Mo6+ site, Mo6+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 34–42°. There are a spread of Mo–O bond distances ranging from 1.92–1.97 Å. In the fifth Mo6+ site, Mo6+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–42°. There are a spread of Mo–O bond distances ranging from 1.83–2.07 Å. In the sixth Mo6+ site, Mo6+ is bonded to six O2- atoms to form corner-sharing MoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–36°. There is two shorter (1.89 Å) and four longer (2.02 Å) Mo–O bond length. There are fifteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Y3+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to two Y3+ atoms. In the third O2- site, O2- is bonded in a single-bond geometry to one Y3+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo6+ atoms. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo6+ atoms. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo6+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one Y3+ and two equivalent Mo6+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+ and two equivalent Mo6+ atoms. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two equivalent Mo6+ atoms. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo6+ atoms. In the eleventh O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Y3+ and two Mo6+ atoms. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Y3+ and two Mo6+ atoms. In the thirteenth O2- site, O2- is bonded in a 1-coordinate geometry to one Y3+ and two Mo6+ atoms. In the fourteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Mo6+ atoms. In the fifteenth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo6+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(SeO4)3 by Materials Project

Y2(SeO4)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.28–2.57 Å. There are two inequivalent Se6+ sites. In the first Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.71 Å. In the second Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.66 Å) and two longer (1.70 Å) Se–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Y3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Y3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Y3+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Y3+ and one Se6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Y3+ and one Se6+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one Y3+ and one Se6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Al3Ir)3 by Materials Project

Y2(IrAl3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to six Ir and eleven Al atoms. There are a spread of Y–Ir bond distances ranging from 3.43–3.47 Å. There are a spread of Y–Al bond distances ranging from 3.06–3.16 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are a spread of Ir–Al bond distances ranging from 2.57–2.63 Å. In the second Ir site, Ir is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are a spread of Ir–Al bond distances ranging from 2.57–2.62 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y and two equivalent Ir atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Y and three Ir atoms. In the third Al site, Al is bonded in a 3-coordinate geometry to two equivalent Y and three Ir atoms. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y and two equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Al3Rh)3 by Materials Project

Y2(RhAl3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to six Rh and eleven Al atoms. There are a spread of Y–Rh bond distances ranging from 3.43–3.47 Å. There are a spread of Y–Al bond distances ranging from 3.06–3.15 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are four shorter (2.57 Å) and four longer (2.62 Å) Rh–Al bond lengths. In the second Rh site, Rh is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are a spread of Rh–Al bond distances ranging from 2.56–2.62 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y and two equivalent Rh atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Y and three Rh atoms. In the third Al site, Al is bonded in a 3-coordinate geometry to two equivalent Y and three Rh atoms. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y and two equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Ga3Rh)3 by Materials Project

Y2(RhGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Y–Ga bond distances ranging from 3.00–3.14 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Rh–Ga bond distances ranging from 2.55–2.65 Å. In the second Rh site, Rh is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Rh–Ga bond distances ranging from 2.58–2.65 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 3-coordinate geometry to two equivalent Y, three Rh, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.81–2.86 Å. In the second Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Rh, and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.69–2.81 Å. In the third Ga site, Ga is bonded in a 3-coordinate geometry to three equivalent Y, three Rh, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.75–2.97 Å. In the fourth Ga site, Ga is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Rh, and six Ga atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Al3Pd)3 by Materials Project

Y2(PdAl3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to six Pd and eleven Al atoms. There are two shorter (3.46 Å) and four longer (3.49 Å) Y–Pd bond lengths. There are a spread of Y–Al bond distances ranging from 3.07–3.21 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.58–2.67 Å. In the second Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Y and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.57–2.66 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y and two equivalent Pd atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Y, three Pd, and one Al atom. The Al–Al bond length is 2.86 Å. In the third Al site, Al is bonded in a 3-coordinate geometry to two equivalent Y, three Pd, and five Al atoms. There are one shorter (2.80 Å) and two longer (2.86 Å) Al–Al bond lengths. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Y, two equivalent Pd, and two equivalent Al atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(CN2)3 by Materials Project

Y2(CN2)3 crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Y3+ is bonded to six equivalent N3- atoms to form distorted edge-sharing YN6 octahedra. There are three shorter (2.35 Å) and three longer (2.40 Å) Y–N bond lengths. C4+ is bonded in a linear geometry to two equivalent N3- atoms. Both C–N bond lengths are 1.23 Å. N3- is bonded in a distorted trigonal planar geometry to two equivalent Y3+ and one C4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Ga3Ru)3 by Materials Project

Y2(RuGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Y–Ga bond distances ranging from 3.05–3.20 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ru–Ga bond distances ranging from 2.57–2.64 Å. In the second Ru site, Ru is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ru–Ga bond distances ranging from 2.60–2.63 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Ru, and six Ga atoms. There are four shorter (2.73 Å) and two longer (2.75 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 3-coordinate geometry to three equivalent Y, three Ru, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.76–3.00 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, three Ru, and five Ga atoms. There are one shorter (2.71 Å) and two longer (2.83 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Ru, and six Ga atoms. The Ga–Ga bond length is 2.73 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(Ga3Ir)3 by Materials Project

Y2(IrGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Y is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Y–Ga bond distances ranging from 3.02–3.17 Å. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ir–Ga bond distances ranging from 2.58–2.66 Å. In the second Ir site, Ir is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Ir–Ga bond distances ranging from 2.57–2.65 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Ir, and six Ga atoms. There are four shorter (2.75 Å) and two longer (2.76 Å) Ga–Ga bond lengths. In the second Ga site, Ga is bonded in a 3-coordinate geometry to three equivalent Y, three Ir, and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.78–2.96 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, three Ir, and five Ga atoms. There are one shorter (2.81 Å) and two longer (2.82 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Y, two equivalent Ir, and six Ga atoms. The Ga–Ga bond length is 2.73 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(NiO3)3 by Materials Project

Y2(NiO3)3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.26–2.44 Å. In the second Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.25–2.59 Å. There are two inequivalent Ni4+ sites. In the first Ni4+ site, Ni4+ is bonded to six O2- atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedra tilt angles range from 29–33°. There are a spread of Ni–O bond distances ranging from 1.91–1.95 Å. In the second Ni4+ site, Ni4+ is bonded to six O2- atoms to form corner-sharing NiO6 octahedra. The corner-sharing octahedra tilt angles range from 24–33°. There are a spread of Ni–O bond distances ranging from 1.91–1.93 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded to two Y3+ and two equivalent Ni4+ atoms to form a mixture of distorted corner and edge-sharing OY2Ni2 tetrahedra. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two equivalent Ni4+ atoms. In the third O2- site, O2- is bonded in a distorted T-shaped geometry to one Y3+ and two equivalent Ni4+ atoms. In the fourth O2- site, O2- is bonded to two Y3+ and two Ni4+ atoms to form a mixture of distorted corner and edge-sharing OY2Ni2 trigonal pyramids. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Y3+ and two Ni4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Y3+ and two equivalent Ni4+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(OF)3 by Materials Project

Y2(OF)3 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a distorted q6 geometry to three equivalent O and six equivalent F atoms. All Y–O bond lengths are 2.37 Å. All Y–F bond lengths are 2.44 Å. In the second Y site, Y is bonded in a 9-coordinate geometry to six equivalent O and three equivalent F atoms. All Y–O bond lengths are 2.34 Å. All Y–F bond lengths are 2.32 Å. O is bonded in a trigonal non-coplanar geometry to three Y atoms. F is bonded in a trigonal non-coplanar geometry to three Y atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(SeO4)3 by Materials Project

Y2(SeO4)3 crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. Y3+ is bonded to six O2- atoms to form YO6 octahedra that share corners with six SeO4 tetrahedra. There are a spread of Y–O bond distances ranging from 2.23–2.27 Å. There are two inequivalent Se6+ sites. In the first Se6+ site, Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with four equivalent YO6 octahedra. The corner-sharing octahedra tilt angles range from 17–29°. All Se–O bond lengths are 1.66 Å. In the second Se6+ site, Se6+ is bonded to four O2- atoms to form SeO4 tetrahedra that share corners with four equivalent YO6 octahedra. The corner-sharing octahedra tilt angles range from 3–38°. All Se–O bond lengths are 1.66 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to one Y3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Y3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one Se6+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one Se6+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one Se6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(B2Rh3)3 by Materials Project

Y2(Rh3B2)3 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Y is bonded in a 6-coordinate geometry to six equivalent Rh atoms. All Y–Rh bond lengths are 3.02 Å. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 4-coordinate geometry to two equivalent Y and four B atoms. There are two shorter (2.15 Å) and two longer (2.17 Å) Rh–B bond lengths. In the second Rh site, Rh is bonded in a distorted square co-planar geometry to four equivalent B atoms. All Rh–B bond lengths are 2.17 Å. There are two inequivalent B sites. In the first B site, B is bonded to six equivalent Rh atoms to form distorted edge-sharing BRh6 pentagonal pyramids. In the second B site, B is bonded in a 6-coordinate geometry to six Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(GePt3)3 by Materials Project

Y2(Pt3Ge)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Y3+ is bonded in a 11-coordinate geometry to eleven Pt2- atoms. There are a spread of Y–Pt bond distances ranging from 2.97–3.22 Å. There are five inequivalent Pt2- sites. In the first Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Y3+ and three Ge4+ atoms. There are one shorter (2.56 Å) and two longer (2.71 Å) Pt–Ge bond lengths. In the second Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Y3+ and two Ge4+ atoms. There are one shorter (2.48 Å) and one longer (2.50 Å) Pt–Ge bond lengths. In the third Pt2- site, Pt2- is bonded in a 12-coordinate geometry to three equivalent Y3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.53–2.74 Å. In the fourth Pt2- site, Pt2- is bonded in a 2-coordinate geometry to two equivalent Y3+ and two equivalent Ge4+ atoms. Both Pt–Ge bond lengths are 2.49 Å. In the fifth Pt2- site, Pt2- is bonded in a 5-coordinate geometry to two equivalent Y3+ and three Ge4+ atoms. There are a spread of Pt–Ge bond distances ranging from 2.64–2.90 Å. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a distorted hexagonal bipyramidal geometry to eight Pt2- atoms. In the second Ge4+ site, Ge4+ is bonded in a 8-coordinate geometry to eight Pt2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(SO4)3 by Materials Project

Y2(SO4)3 crystallizes in the orthorhombic Pbcn space group. The structure is three-dimensional. Y3+ is bonded to six O2- atoms to form YO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Y–O bond distances ranging from 2.24–2.27 Å. There are two inequivalent S6+ sites. In the first S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four equivalent YO6 octahedra. The corner-sharing octahedra tilt angles range from 15–26°. All S–O bond lengths are 1.48 Å. In the second S6+ site, S6+ is bonded to four O2- atoms to form SO4 tetrahedra that share corners with four equivalent YO6 octahedra. The corner-sharing octahedra tilt angles range from 5–33°. All S–O bond lengths are 1.48 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one S6+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one S6+ atom. In the third O2- site, O2- is bonded in a distorted linear geometry to one Y3+ and one S6+ atom. In the fourth O2- site, O2- is bonded in a linear geometry to one Y3+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one S6+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Y3+ and one S6+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(InPb)3 by Materials Project

Y2(InPb)3 crystallizes in the orthorhombic Pmmm space group. The structure is three-dimensional. Y is bonded to six In and six Pb atoms to form YIn6Pb6 cuboctahedra that share corners with eight PbY4In4 cuboctahedra, corners with twelve equivalent YIn6Pb6 cuboctahedra, edges with eight PbY4In4 cuboctahedra, edges with twelve InY4In2Pb6 cuboctahedra, faces with two equivalent PbY4In8 cuboctahedra, faces with six equivalent YIn6Pb6 cuboctahedra, and faces with six InY4In2Pb6 cuboctahedra. There are two shorter (3.39 Å) and four longer (3.40 Å) Y–In bond lengths. There are two shorter (3.37 Å) and four longer (3.38 Å) Y–Pb bond lengths. There are two inequivalent In sites. In the first In site, In is bonded to four equivalent Y, two equivalent In, and six Pb atoms to form distorted InY4In2Pb6 cuboctahedra that share corners with eight PbY4In4 cuboctahedra, corners with twelve equivalent InY4In2Pb6 cuboctahedra, edges with four equivalent InY4In4Pb4 cuboctahedra, edges with eight equivalent YIn6Pb6 cuboctahedra, edges with eight PbY4In4 cuboctahedra, faces with two equivalent PbY4In8 cuboctahedra, faces with four equivalent YIn6Pb6 cuboctahedra, and faces with eight InY4In2Pb6 cuboctahedra. Both In–In bond lengths are 3.36 Å. There are two shorter (3.37 Å) and four longer (3.40 Å) In–Pb bond lengths. In the second In site, In is bonded to four equivalent Y, four equivalent In, and four equivalent Pb atoms to form distorted InY4In4Pb4 cuboctahedra that share corners with four equivalent InY4In4Pb4 cuboctahedra, corners with eight equivalent PbY4In4 cuboctahedra, edges with eight equivalent YIn6Pb6 cuboctahedra, edges with eight equivalent InY4In2Pb6 cuboctahedra, edges with eight equivalent PbY4In4 cuboctahedra, faces with four equivalent YIn6Pb6 cuboctahedra, faces with six PbY4In4 cuboctahedra, and faces with eight InY4In2Pb6 cuboctahedra. All In–Pb bond lengths are 3.40 Å. There are three inequivalent Pb sites. In the first Pb site, Pb is bonded to four equivalent Y and four equivalent In atoms to form distorted PbY4In4 cuboctahedra that share corners with eight equivalent YIn6Pb6 cuboctahedra, corners with sixteen InY4In2Pb6 cuboctahedra, edges with four equivalent YIn6Pb6 cuboctahedra, edges with four equivalent InY4In2Pb6 cuboctahedra, edges with twelve PbY4In4 cuboctahedra, faces with two equivalent InY4In4Pb4 cuboctahedra, and faces with four equivalent PbY4In4 cuboctahedra. In the second Pb site, Pb is bonded to four equivalent Y and eight In atoms to form PbY4In8 cuboctahedra that share corners with twelve PbY4In8 cuboctahedra, edges with eight equivalent YIn6Pb6 cuboctahedra, edges with eight equivalent InY4In2Pb6 cuboctahedra, edges with eight equivalent PbY4In4 cuboctahedra, faces with four equivalent YIn6Pb6 cuboctahedra, faces with six PbY4In8 cuboctahedra, and faces with eight InY4In2Pb6 cuboctahedra. In the third Pb site, Pb is bonded to four equivalent Y and four equivalent In atoms to form distorted PbY4In4 cuboctahedra that share corners with eight equivalent YIn6Pb6 cuboctahedra, corners with eight equivalent InY4In2Pb6 cuboctahedra, corners with eight equivalent PbY4In8 cuboctahedra, edges with four equivalent YIn6Pb6 cuboctahedra, edges with four equivalent PbY4In4 cuboctahedra, edges with twelve InY4In2Pb6 cuboctahedra, and faces with six PbY4In4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Y2(InSn)3 by Materials Project

Y2(InSn)3 is beta Cu3Ti-derived structured and crystallizes in the orthorhombic Pmmm space group. The structure is three-dimensional. Y is bonded to six In and six Sn atoms to form YIn6Sn6 cuboctahedra that share corners with twelve equivalent YIn6Sn6 cuboctahedra, edges with twelve InY4In2Sn6 cuboctahedra, edges with twelve SnY4In4Sn4 cuboctahedra, faces with six equivalent YIn6Sn6 cuboctahedra, faces with six InY4In2Sn6 cuboctahedra, and faces with six SnY4In4Sn4 cuboctahedra. There are four shorter (3.32 Å) and two longer (3.33 Å) Y–In bond lengths. There are a spread of Y–Sn bond distances ranging from 3.30–3.33 Å. There are two inequivalent In sites. In the first In site, In is bonded to four equivalent Y, two equivalent In, and six Sn atoms to form distorted InY4In2Sn6 cuboctahedra that share corners with twelve equivalent InY4In2Sn6 cuboctahedra, edges with four equivalent InY4In4Sn4 cuboctahedra, edges with eight equivalent YIn6Sn6 cuboctahedra, edges with twelve SnY4In4Sn4 cuboctahedra, faces with four equivalent YIn6Sn6 cuboctahedra, faces with six SnY4In4Sn4 cuboctahedra, and faces with eight InY4In2Sn6 cuboctahedra. Both In–In bond lengths are 3.31 Å. There are a spread of In–Sn bond distances ranging from 3.31–3.33 Å. In the second In site, In is bonded to four equivalent Y, four equivalent In, and four equivalent Sn atoms to form distorted InY4In4Sn4 cuboctahedra that share corners with four equivalent InY4In4Sn4 cuboctahedra, corners with eight equivalent SnY4In4Sn4 cuboctahedra, edges with eight equivalent YIn6Sn6 cuboctahedra, edges with eight equivalent InY4In2Sn6 cuboctahedra, edges with eight equivalent SnY4In4Sn4 cuboctahedra, faces with four equivalent YIn6Sn6 cuboctahedra, faces with six SnY4In4Sn4 cuboctahedra, and faces with eight InY4In2Sn6 cuboctahedra. All In–Sn bond lengths are 3.32 Å. There are three inequivalent Sn sites. In the first Sn site, Sn is bonded to four equivalent Y, four equivalent In, and four equivalent Sn atoms to form distorted SnY4In4Sn4 cuboctahedra that share corners with four equivalent SnY4In4Sn4 cuboctahedra, corners with eight equivalent InY4In4Sn4 cuboctahedra, edges with eight equivalent YIn6Sn6 cuboctahedra, edges with eight equivalent InY4In2Sn6 cuboctahedra, edges with eight equivalent SnY4In8 cuboctahedra, faces with four equivalent YIn6Sn6 cuboctahedra, faces with six InY4In2Sn6 cuboctahedra, and faces with eight SnY4In4Sn4 cuboctahedra. All Sn–Sn bond lengths are 3.32 Å. In the second Sn site, Sn is bonded to four equivalent Y and eight In atoms to form SnY4In8 cuboctahedra that share corners with twelve SnY4In8 cuboctahedra, edges with eight equivalent YIn6Sn6 cuboctahedra, edges with eight equivalent InY4In2Sn6 cuboctahedra, edges with eight equivalent SnY4In4Sn4 cuboctahedra, faces with four equivalent YIn6Sn6 cuboctahedra, faces with six SnY4In8 cuboctahedra, and faces with eight InY4In2Sn6 cuboctahedra. In the third Sn site, Sn is bonded to four equivalent Y, four equivalent In, and four equivalent Sn atoms to form distorted SnY4In4Sn4 cuboctahedra that share corners with twelve SnY4In8 cuboctahedra, edges with eight equivalent YIn6Sn6 cuboctahedra, edges with sixteen InY4In2Sn6 cuboctahedra, faces with four equivalent YIn6Sn6 cuboctahedra, faces with four equivalent InY4In2Sn6 cuboctahedra, and faces with ten SnY4In4Sn4 cuboctahedra.

36 MATERIALS SCIENCE↗