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DOE OSTI2020

Materials Data on Sb2Te3WC4(OF3)4 by Materials Project

WCSb2Te3OF12(CO)3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional and consists of twelve formaldehyde molecules and one WCSb2Te3OF12 framework. In the WCSb2Te3OF12 framework, W4+ is bonded in a 6-coordinate geometry to three Te2- atoms. There are two shorter (2.87 Å) and one longer (2.89 Å) W–Te bond lengths. C4+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.16 Å. There are two inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Sb–F bond distances ranging from 1.91–1.93 Å. In the second Sb3+ site, Sb3+ is bonded in an octahedral geometry to six F1- atoms. There is three shorter (1.92 Å) and three longer (1.93 Å) Sb–F bond length. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 1-coordinate geometry to one W4+, two equivalent Te2-, and three F1- atoms. Both Te–Te bond lengths are 2.78 Å. There are one shorter (2.88 Å) and two longer (3.23 Å) Te–F bond lengths. In the second Te2- site, Te2- is bonded in a 3-coordinate geometry to one W4+, two Te2-, one O2-, and four F1- atoms. The Te–Te bond length is 2.78 Å. The Te–O bond length is 3.84 Å. There are a spread of Te–F bond distances ranging from 3.10–3.59 Å. O2- is bonded in a single-bond geometry to one C4+ and two equivalent Te2- atoms. There are eight inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb3+ and one Te2- atom. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Sb3+ and one Te2- atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb3+ and one Te2- atom. In the fourth F1- site, F1- is bonded in a distorted single-bond geometry to one Sb3+ and one Te2- atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ and two equivalent Te2- atoms. In the seventh F1- site, F1- is bonded in a distorted single-bond geometry to one Sb3+ and one Te2- atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NbH12C4NO13 by Materials Project

NbC2H6O9(CHO)2H2NH2O2 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of four formaldehyde molecules, two hydrogen molecules, two NH2O2 clusters, and two NbC2H6O9 clusters. In each NH2O2 cluster, N3- is bonded in a water-like geometry to two O2- atoms. There is one shorter (1.13 Å) and one longer (2.00 Å) N–O bond length. 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 O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one N3- and two equivalent H1+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one N3- atom. In each NbC2H6O9 cluster, Nb5+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Nb–O bond distances ranging from 1.89–2.06 Å. C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.22 Å) and one longer (1.32 Å) C–O bond length. There are four 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 linear geometry to two O2- atoms. There is one shorter (1.10 Å) and one longer (1.39 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 bent 150 degrees geometry to two equivalent O2- atoms. Both H–O bond lengths are 1.23 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Nb5+ and two H1+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one C3+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one C3+ and one H1+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Nb5+ and one H1+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Nb5+ and one H1+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrLaMnWO6 by Materials Project

SrLaMnWO6 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are four shorter (2.63 Å) and four longer (2.90 Å) Sr–O bond lengths. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.45 Å) and four longer (2.90 Å) La–O bond lengths. W5+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 0–30°. There is two shorter (1.94 Å) and four longer (2.05 Å) W–O bond length. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–30°. There are two shorter (2.11 Å) and four longer (2.19 Å) Mn–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to two equivalent Sr2+, two equivalent La3+, one W5+, and one Mn2+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Sr2+, one La3+, one W5+, and one Mn2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaYFeCuO5 by Materials Project

YBaCuFeO5 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.79 Å) and four longer (2.95 Å) Ba–O bond lengths. Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.38 Å) and four longer (2.45 Å) Y–O bond lengths. Fe3+ is bonded to five O2- atoms to form distorted FeO5 trigonal bipyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent FeO5 trigonal bipyramids. There is one shorter (1.87 Å) and four longer (2.03 Å) Fe–O bond length. Cu2+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with four equivalent CuO5 square pyramids and a cornercorner with one FeO5 trigonal bipyramid. There are four shorter (1.96 Å) and one longer (2.50 Å) Cu–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Y3+ and two equivalent Fe3+ atoms to form distorted OY2Fe2 tetrahedra that share corners with two equivalent OBa4FeCu octahedra, corners with four equivalent OY2Fe2 tetrahedra, and edges with four equivalent OY2Fe2 tetrahedra. The corner-sharing octahedral tilt angles are 74°. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Y3+, and two equivalent Cu2+ atoms. In the third O2- site, O2- is bonded to four equivalent Ba2+, one Fe3+, and one Cu2+ atom to form distorted OBa4FeCu octahedra that share corners with four equivalent OBa4FeCu octahedra, corners with four equivalent OY2Fe2 tetrahedra, and edges with four equivalent OBa4FeCu octahedra. The corner-sharing octahedral tilt angles are 19°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on K2YZr(PO4)3 by Materials Project

K2YZr(PO4)3 crystallizes in the cubic P2_13 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of K–O bond distances ranging from 3.06–3.14 Å. In the second K1+ site, K1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.89 Å) and three longer (2.99 Å) K–O bond lengths. Y3+ is bonded to six O2- atoms to form YO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.26 Å) and three longer (2.27 Å) Y–O bond lengths. Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.10 Å) and three longer (2.11 Å) Zr–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent YO6 octahedra and corners with two equivalent ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 25–49°. There is two shorter (1.54 Å) and two longer (1.56 Å) P–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one Y3+, and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one Zr4+, and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one Zr4+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to two K1+, one Y3+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaTiAlCuO5 by Materials Project

BaTiCuAlO5 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.79 Å) and four longer (2.99 Å) Ba–O bond lengths. Ti4+ is bonded to five O2- atoms to form distorted TiO5 square pyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent TiO5 square pyramids. There is one shorter (1.83 Å) and four longer (1.96 Å) Ti–O bond length. Cu1+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share a cornercorner with one TiO5 square pyramid and corners with four equivalent CuO5 square pyramids. There are four shorter (1.93 Å) and one longer (2.73 Å) Cu–O bond lengths. Al3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.18 Å) and four longer (2.43 Å) Al–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Ti4+ and two equivalent Al3+ atoms. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to two equivalent Ba2+, two equivalent Cu1+, and two equivalent Al3+ atoms. In the third O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Ba2+, one Ti4+, and one Cu1+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaPrNbCoO6 by Materials Project

BaPrCoNbO6 is (Cubic) Perovskite-derived structured and crystallizes in the tetragonal I-4m2 space group. The structure is three-dimensional. Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve equivalent BaO12 cuboctahedra, faces with six equivalent PrO12 cuboctahedra, faces with four equivalent NbO6 octahedra, and faces with four equivalent CoO6 octahedra. There are four shorter (2.85 Å) and eight longer (2.89 Å) Ba–O bond lengths. Pr3+ is bonded to twelve O2- atoms to form PrO12 cuboctahedra that share corners with twelve equivalent PrO12 cuboctahedra, faces with six equivalent BaO12 cuboctahedra, faces with four equivalent NbO6 octahedra, and faces with four equivalent CoO6 octahedra. There are four shorter (2.85 Å) and eight longer (2.89 Å) Pr–O bond lengths. Nb5+ is bonded to six O2- atoms to form NbO6 octahedra that share corners with six equivalent CoO6 octahedra, faces with four equivalent BaO12 cuboctahedra, and faces with four equivalent PrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.00 Å) and two longer (2.01 Å) Nb–O bond lengths. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent NbO6 octahedra, faces with four equivalent BaO12 cuboctahedra, and faces with four equivalent PrO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.03 Å) and two longer (2.13 Å) Co–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to two equivalent Ba2+, two equivalent Pr3+, one Nb5+, and one Co2+ atom. In the second O2- site, O2- is bonded to two equivalent Ba2+, two equivalent Pr3+, one Nb5+, and one Co2+ atom to form a mixture of distorted corner and edge-sharing OBa2Pr2NbCo octahedra. The corner-sharing octahedra tilt angles range from 0–3°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3CaAl3Si3SO16 by Materials Project

Na3CaAl3Si3SO16 crystallizes in the trigonal R3c space group. The structure is three-dimensional. Na1+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are one shorter (2.35 Å) and two longer (2.36 Å) Na–O bond lengths. Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.42 Å) and three longer (2.59 Å) Ca–O bond lengths. Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four equivalent SiO4 tetrahedra. There is three shorter (1.75 Å) and one longer (1.77 Å) Al–O bond length. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with four equivalent AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.65 Å. S6+ is bonded in a tetrahedral geometry to four O2- atoms. There is one shorter (1.47 Å) and three longer (1.51 Å) S–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Ca2+, one Al3+, and one Si4+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S6+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Ca2+ and one S6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom. In the sixth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one Al3+, and one Si4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3NdIrRuO9 by Materials Project

Ba3NdRuIrO9 crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are three inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form distorted BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent IrO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one IrO6 octahedra, faces with three equivalent NdO6 octahedra, and faces with three equivalent RuO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.88–3.30 Å. In the second Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form distorted BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent RuO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one RuO6 octahedra, faces with three equivalent NdO6 octahedra, and faces with three equivalent IrO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.89–3.33 Å. In the third Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve BaO12 cuboctahedra, faces with six BaO12 cuboctahedra, faces with two equivalent NdO6 octahedra, faces with three equivalent RuO6 octahedra, and faces with three equivalent IrO6 octahedra. There are nine shorter (3.00 Å) and three longer (3.01 Å) Ba–O bond lengths. Nd3+ is bonded to six O2- atoms to form NdO6 octahedra that share corners with three equivalent RuO6 octahedra, corners with three equivalent IrO6 octahedra, and faces with eight BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 1–3°. There are three shorter (2.28 Å) and three longer (2.34 Å) Nd–O bond lengths. Ru5+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent NdO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one IrO6 octahedra. The corner-sharing octahedral tilt angles are 3°. There are three shorter (1.94 Å) and three longer (2.06 Å) Ru–O bond lengths. Ir4+ is bonded to six O2- atoms to form IrO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent NdO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one RuO6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are three shorter (1.98 Å) and three longer (2.06 Å) Ir–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Nd3+, and one Ru5+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Nd3+, and one Ir4+ atom. In the third O2- site, O2- is bonded to four Ba2+, one Ru5+, and one Ir4+ atom to form a mixture of distorted corner and face-sharing OBa4IrRu octahedra. The corner-sharing octahedra tilt angles range from 4–60°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiTiSn(PO4)3 by Materials Project

LiTiSn(PO4)3 crystallizes in the trigonal R3c space group. The structure is three-dimensional. Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are three shorter (2.29 Å) and three longer (2.35 Å) Li–O bond lengths. Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six equivalent PO4 tetrahedra. There is three shorter (1.94 Å) and three longer (2.01 Å) Ti–O bond length. Sn4+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.01 Å) and three longer (2.06 Å) Sn–O bond lengths. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent TiO6 octahedra and corners with two equivalent SnO6 octahedra. The corner-sharing octahedra tilt angles range from 21–44°. There is one shorter (1.53 Å) and three longer (1.55 Å) P–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one P5+ atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Sn4+ and one P5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ti4+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Sn4+, and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaDyFeCuO5 by Materials Project

BaDyFeCuO5 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.80 Å) and four longer (2.94 Å) Ba–O bond lengths. Dy3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.37 Å) and four longer (2.45 Å) Dy–O bond lengths. Fe3+ is bonded to five O2- atoms to form distorted FeO5 trigonal bipyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent FeO5 trigonal bipyramids. There is one shorter (1.87 Å) and four longer (2.03 Å) Fe–O bond length. Cu2+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with four equivalent CuO5 square pyramids and a cornercorner with one FeO5 trigonal bipyramid. There are four shorter (1.96 Å) and one longer (2.50 Å) Cu–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Dy3+, and two equivalent Cu2+ atoms. In the second O2- site, O2- is bonded to two equivalent Dy3+ and two equivalent Fe3+ atoms to form a mixture of distorted edge and corner-sharing ODy2Fe2 tetrahedra. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent Ba2+, one Fe3+, and one Cu2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaPrFeCuO5 by Materials Project

PrBaCuFeO5.00 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are four shorter (2.82 Å) and four longer (2.95 Å) Ba–O bond lengths. Pr3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.48 Å) and four longer (2.53 Å) Pr–O bond lengths. Fe3+ is bonded to five O2- atoms to form distorted FeO5 trigonal bipyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent FeO5 trigonal bipyramids. There is one shorter (1.86 Å) and four longer (2.05 Å) Fe–O bond length. Cu2+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with four equivalent CuO5 square pyramids and a cornercorner with one FeO5 trigonal bipyramid. There are four shorter (1.99 Å) and one longer (2.35 Å) Cu–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Pr3+, and two equivalent Cu2+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Pr3+ and two equivalent Fe3+ atoms. In the third O2- site, O2- is bonded to four equivalent Ba2+, one Fe3+, and one Cu2+ atom to form a mixture of distorted corner and edge-sharing OBa4FeCu octahedra. The corner-sharing octahedral tilt angles are 15°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on KCrH4(C2O5)2 by Materials Project

KCrH4(C2O5)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. K1+ is bonded to eight equivalent O2- atoms to form distorted edge-sharing KO8 hexagonal bipyramids. There are four shorter (2.99 Å) and four longer (3.05 Å) K–O bond lengths. Cr3+ is bonded in an octahedral geometry to six O2- atoms. There are four shorter (2.01 Å) and two longer (2.03 Å) Cr–O bond lengths. C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.23 Å) and one longer (1.32 Å) C–O bond length. H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.63 Å) H–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Cr3+, one C3+, and one H1+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one C3+ atom. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Cr3+ and two equivalent H1+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaSmFeCuO5 by Materials Project

SmBaCuFeO5 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.82 Å) and four longer (2.93 Å) Ba–O bond lengths. Sm3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.41 Å) and four longer (2.51 Å) Sm–O bond lengths. Fe3+ is bonded to five O2- atoms to form distorted FeO5 trigonal bipyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent FeO5 trigonal bipyramids. There is one shorter (1.87 Å) and four longer (2.04 Å) Fe–O bond length. Cu2+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with four equivalent CuO5 square pyramids and a cornercorner with one FeO5 trigonal bipyramid. There are four shorter (1.97 Å) and one longer (2.48 Å) Cu–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Sm3+ and two equivalent Fe3+ atoms to form a mixture of distorted edge and corner-sharing OSm2Fe2 tetrahedra. In the second O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Sm3+, and two equivalent Cu2+ atoms. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent Ba2+, one Fe3+, and one Cu2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3TmIrRuO9 by Materials Project

Ba3TmRuIrO9 is (Cubic) Perovskite-derived structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are three inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent IrO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one IrO6 octahedra, faces with three equivalent TmO6 octahedra, and faces with three equivalent RuO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.91–3.09 Å. In the second Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent RuO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one RuO6 octahedra, faces with three equivalent TmO6 octahedra, and faces with three equivalent IrO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.92–3.10 Å. In the third Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve BaO12 cuboctahedra, faces with six BaO12 cuboctahedra, faces with two equivalent TmO6 octahedra, faces with three equivalent RuO6 octahedra, and faces with three equivalent IrO6 octahedra. There are six shorter (2.96 Å) and six longer (2.99 Å) Ba–O bond lengths. Tm3+ is bonded to six O2- atoms to form TmO6 octahedra that share corners with three equivalent RuO6 octahedra, corners with three equivalent IrO6 octahedra, and faces with eight BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are three shorter (2.18 Å) and three longer (2.21 Å) Tm–O bond lengths. Ru5+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent TmO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one IrO6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are three shorter (1.96 Å) and three longer (2.06 Å) Ru–O bond lengths. Ir4+ is bonded to six O2- atoms to form IrO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent TmO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are three shorter (1.99 Å) and three longer (2.05 Å) Ir–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four Ba2+, one Ru5+, and one Ir4+ atom to form a mixture of distorted corner and face-sharing OBa4IrRu octahedra. The corner-sharing octahedra tilt angles range from 4–60°. In the second O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Tm3+, and one Ru5+ atom. In the third O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Tm3+, and one Ir4+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MgAlCr3FeO8 by Materials Project

MgCr3FeAlO8 is Spinel-derived structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. Mg2+ is bonded to four O2- atoms to form MgO4 tetrahedra that share corners with three equivalent AlO6 octahedra and corners with nine equivalent CrO6 octahedra. The corner-sharing octahedra tilt angles range from 55–61°. There is one shorter (1.97 Å) and three longer (2.01 Å) Mg–O bond length. Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with three equivalent MgO4 tetrahedra, corners with three equivalent FeO4 tetrahedra, edges with two equivalent AlO6 octahedra, and edges with four equivalent CrO6 octahedra. There are one shorter (2.02 Å) and five longer (2.03 Å) Cr–O bond lengths. Fe2+ is bonded to four O2- atoms to form FeO4 tetrahedra that share corners with three equivalent AlO6 octahedra and corners with nine equivalent CrO6 octahedra. The corner-sharing octahedra tilt angles range from 55–62°. There is one shorter (1.96 Å) and three longer (2.03 Å) Fe–O bond length. Al3+ is bonded to six O2- atoms to form AlO6 octahedra that share corners with three equivalent MgO4 tetrahedra, corners with three equivalent FeO4 tetrahedra, and edges with six equivalent CrO6 octahedra. There is three shorter (1.94 Å) and three longer (1.95 Å) Al–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Cr3+, one Fe2+, and one Al3+ atom. In the second O2- site, O2- is bonded to three equivalent Cr3+ and one Fe2+ atom to form distorted corner-sharing OCr3Fe trigonal pyramids. In the third O2- site, O2- is bonded in a rectangular see-saw-like geometry to one Mg2+, two equivalent Cr3+, and one Al3+ atom. In the fourth O2- site, O2- is bonded to one Mg2+ and three equivalent Cr3+ atoms to form distorted corner-sharing OMgCr3 trigonal pyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3SmIrRuO9 by Materials Project

Ba3SmRuIrO9 is (Cubic) Perovskite-derived structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. there are three inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent IrO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one IrO6 octahedra, faces with three equivalent SmO6 octahedra, and faces with three equivalent RuO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.92–3.20 Å. In the second Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with nine BaO12 cuboctahedra, corners with three equivalent RuO6 octahedra, faces with seven BaO12 cuboctahedra, a faceface with one RuO6 octahedra, faces with three equivalent SmO6 octahedra, and faces with three equivalent IrO6 octahedra. The corner-sharing octahedral tilt angles are 13°. There are a spread of Ba–O bond distances ranging from 2.92–3.22 Å. In the third Ba2+ site, Ba2+ is bonded to twelve O2- atoms to form BaO12 cuboctahedra that share corners with twelve BaO12 cuboctahedra, faces with six BaO12 cuboctahedra, faces with two equivalent SmO6 octahedra, faces with three equivalent RuO6 octahedra, and faces with three equivalent IrO6 octahedra. There are six shorter (3.00 Å) and six longer (3.02 Å) Ba–O bond lengths. Sm3+ is bonded to six O2- atoms to form SmO6 octahedra that share corners with three equivalent RuO6 octahedra, corners with three equivalent IrO6 octahedra, and faces with eight BaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are three shorter (2.26 Å) and three longer (2.29 Å) Sm–O bond lengths. Ru5+ is bonded to six O2- atoms to form RuO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent SmO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one IrO6 octahedra. The corner-sharing octahedral tilt angles are 1°. There are three shorter (1.96 Å) and three longer (2.06 Å) Ru–O bond lengths. Ir4+ is bonded to six O2- atoms to form IrO6 octahedra that share corners with three equivalent BaO12 cuboctahedra, corners with three equivalent SmO6 octahedra, faces with seven BaO12 cuboctahedra, and a faceface with one RuO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are three shorter (1.98 Å) and three longer (2.05 Å) Ir–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Sm3+, and one Ru5+ atom. In the second O2- site, O2- is bonded in a distorted linear geometry to four Ba2+, one Sm3+, and one Ir4+ atom. In the third O2- site, O2- is bonded to four Ba2+, one Ru5+, and one Ir4+ atom to form a mixture of distorted face and corner-sharing OBa4IrRu octahedra. The corner-sharing octahedra tilt angles range from 4–60°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaGdFeCuO5 by Materials Project

BaGdFeCuO5 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. Ba2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are four shorter (2.80 Å) and four longer (2.93 Å) Ba–O bond lengths. Gd3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.39 Å) and four longer (2.48 Å) Gd–O bond lengths. Fe3+ is bonded to five O2- atoms to form distorted FeO5 trigonal bipyramids that share a cornercorner with one CuO5 square pyramid and corners with four equivalent FeO5 trigonal bipyramids. There is one shorter (1.87 Å) and four longer (2.03 Å) Fe–O bond length. Cu2+ is bonded to five O2- atoms to form CuO5 square pyramids that share corners with four equivalent CuO5 square pyramids and a cornercorner with one FeO5 trigonal bipyramid. There are four shorter (1.96 Å) and one longer (2.50 Å) Cu–O bond lengths. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to two equivalent Ba2+, two equivalent Gd3+, and two equivalent Cu2+ atoms. In the second O2- site, O2- is bonded to two equivalent Gd3+ and two equivalent Fe3+ atoms to form a mixture of distorted edge and corner-sharing OGd2Fe2 tetrahedra. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent Ba2+, one Fe3+, and one Cu2+ atom.

36 MATERIALS SCIENCE↗