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Materials Data on ZnIn2(SeO3)4 by Materials Project

ZnIn2(SeO3)4 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of one ZnIn2(SeO3)4 sheet oriented in the (1, 0, 0) direction. Zn2+ is bonded to six O2- atoms to form ZnO6 octahedra that share corners with four equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 44–59°. There are a spread of Zn–O bond distances ranging from 2.08–2.23 Å. In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with two equivalent ZnO6 octahedra and corners with two equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 44–59°. There are a spread of In–O bond distances ranging from 2.13–2.28 Å. There are two inequivalent Se4+ sites. In the first Se4+ site, Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.72–1.77 Å. In the second Se4+ site, Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.72–1.77 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a water-like geometry to one Zn2+ and one Se4+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one In3+ and one Se4+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one In3+ and one Se4+ atom. In the fourth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+, one In3+, and one Se4+ atom. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+, one In3+, and one Se4+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent In3+ and one Se4+ atom.

36 MATERIALS SCIENCE↗

Materials Data on InH12C4Se2I3 by Materials Project

InC4H12Se2I3 is Ammonia-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four InC4H12Se2I3 clusters. In3+ is bonded in a trigonal bipyramidal geometry to two Se2- and three I1- atoms. There are one shorter (2.99 Å) and one longer (3.01 Å) In–Se bond lengths. There are one shorter (2.75 Å) and two longer (2.76 Å) In–I bond lengths. There are four inequivalent C2- sites. In the first C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one Se2- atom. There is two shorter (1.09 Å) and one longer (1.10 Å) C–H bond length. The C–Se bond length is 1.96 Å. In the second C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one Se2- atom. There is one shorter (1.09 Å) and two longer (1.10 Å) C–H bond length. The C–Se bond length is 1.97 Å. In the third C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one Se2- atom. There is one shorter (1.09 Å) and two longer (1.10 Å) C–H bond length. The C–Se bond length is 1.97 Å. In the fourth C2- site, C2- is bonded in a trigonal non-coplanar geometry to three H1+ and one Se2- atom. There is one shorter (1.09 Å) and two longer (1.10 Å) C–H bond length. The C–Se bond length is 1.96 Å. There are twelve inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the ninth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the tenth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the eleventh H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. In the twelfth H1+ site, H1+ is bonded in a single-bond geometry to one C2- atom. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to one In3+ and two C2- atoms. In the second Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to one In3+ and two C2- atoms. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a single-bond geometry to one In3+ atom. In the second I1- site, I1- is bonded in a single-bond geometry to one In3+ atom. In the third I1- site, I1- is bonded in a single-bond geometry to one In3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on In2CuAgS4 by Materials Project

AgCuIn2S4 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent S2- atoms to form AgS4 tetrahedra that share corners with four equivalent CuS4 tetrahedra and corners with eight InS4 tetrahedra. All Ag–S bond lengths are 2.56 Å. Cu1+ is bonded to four equivalent S2- atoms to form CuS4 tetrahedra that share corners with four equivalent AgS4 tetrahedra and corners with eight InS4 tetrahedra. All Cu–S bond lengths are 2.34 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent S2- atoms to form InS4 tetrahedra that share corners with four equivalent AgS4 tetrahedra, corners with four equivalent CuS4 tetrahedra, and corners with four equivalent InS4 tetrahedra. All In–S bond lengths are 2.51 Å. In the second In3+ site, In3+ is bonded to four equivalent S2- atoms to form InS4 tetrahedra that share corners with four equivalent AgS4 tetrahedra, corners with four equivalent CuS4 tetrahedra, and corners with four equivalent InS4 tetrahedra. All In–S bond lengths are 2.52 Å. S2- is bonded to one Ag1+, one Cu1+, and two In3+ atoms to form corner-sharing SIn2CuAg tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on Mg(InTe2)2 by Materials Project

Mg(InTe2)2 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Mg2+ is bonded to four equivalent Te2- atoms to form MgTe4 tetrahedra that share corners with eight InTe4 tetrahedra. All Mg–Te bond lengths are 2.84 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent MgTe4 tetrahedra and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.86 Å. In the second In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent MgTe4 tetrahedra and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.85 Å. Te2- is bonded in a distorted trigonal non-coplanar geometry to one Mg2+ and two In3+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on BaNd2In2O7 by Materials Project

BaNd2In2O7 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. Ba2+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Ba–O bond distances ranging from 2.77–3.26 Å. Nd3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Nd–O bond distances ranging from 2.28–2.71 Å. In3+ is bonded to six O2- atoms to form corner-sharing InO6 octahedra. The corner-sharing octahedra tilt angles range from 13–38°. There are a spread of In–O bond distances ranging from 2.14–2.36 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+, two equivalent Nd3+, and two equivalent In3+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Nd3+ and two equivalent In3+ atoms. In the third O2- site, O2- is bonded to two equivalent Ba2+, two equivalent Nd3+, and two equivalent In3+ atoms to form distorted edge-sharing OBa2Nd2In2 octahedra. In the fourth O2- site, O2- is bonded in a 6-coordinate geometry to four equivalent Ba2+ and two equivalent In3+ atoms. In the fifth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Nd3+ and one In3+ atom.

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Materials Data on InMoHSeO7 by Materials Project

MoInHSeO7 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Mo6+ is bonded in a 4-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.52 Å. In3+ is bonded to six O2- atoms to form edge-sharing InO6 octahedra. There are a spread of In–O bond distances ranging from 2.12–2.24 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. Se4+ is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.72–1.77 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Mo6+, one In3+, and one Se4+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mo6+ and two equivalent In3+ atoms. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one In3+ and one Se4+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent Mo6+ atoms. In the fifth O2- site, O2- is bonded in a water-like geometry to two equivalent Mo6+ and two equivalent H1+ atoms. In the sixth O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and one Se4+ atom. In the eighth O2- site, O2- is bonded in a distorted linear geometry to one Mo6+ and one In3+ atom.

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Materials Data on In2CuSe4 by Materials Project

CuIn2Se4 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Cu2+ is bonded to four equivalent Se2- atoms to form CuSe4 tetrahedra that share corners with eight InSe4 tetrahedra. All Cu–Se bond lengths are 2.43 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent CuSe4 tetrahedra and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.64 Å. In the second In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent CuSe4 tetrahedra and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.64 Å. Se2- is bonded in a trigonal non-coplanar geometry to one Cu2+ and two In3+ atoms.

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Materials Data on In3SbTe4 by Materials Project

In3Te4Sb crystallizes in the tetragonal I422 space group. The structure is three-dimensional and consists of two antimony molecules and one In3Te4 framework. In the In3Te4 framework, there are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded in a 8-coordinate geometry to eight equivalent Te2- atoms. All In–Te bond lengths are 3.53 Å. In the second In3+ site, In3+ is bonded to four equivalent Te2- atoms to form edge-sharing InTe4 tetrahedra. All In–Te bond lengths are 2.89 Å. Te2- is bonded in a 2-coordinate geometry to four In3+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiIn2CuTe4 by Materials Project

LiCuIn2Te4 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Li1+ is bonded to four equivalent Te2- atoms to form LiTe4 tetrahedra that share corners with four equivalent CuTe4 tetrahedra and corners with eight InTe4 tetrahedra. All Li–Te bond lengths are 2.74 Å. Cu1+ is bonded to four equivalent Te2- atoms to form CuTe4 tetrahedra that share corners with four equivalent LiTe4 tetrahedra and corners with eight InTe4 tetrahedra. All Cu–Te bond lengths are 2.61 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent LiTe4 tetrahedra, corners with four equivalent CuTe4 tetrahedra, and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.85 Å. In the second In3+ site, In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent LiTe4 tetrahedra, corners with four equivalent CuTe4 tetrahedra, and corners with four equivalent InTe4 tetrahedra. All In–Te bond lengths are 2.85 Å. Te2- is bonded to one Li1+, one Cu1+, and two In3+ atoms to form corner-sharing TeLiIn2Cu tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on In2CuAgSe4 by Materials Project

AgCuIn2Se4 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent Se2- atoms to form AgSe4 tetrahedra that share corners with four equivalent CuSe4 tetrahedra and corners with eight InSe4 tetrahedra. All Ag–Se bond lengths are 2.66 Å. Cu1+ is bonded to four equivalent Se2- atoms to form CuSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra and corners with eight InSe4 tetrahedra. All Cu–Se bond lengths are 2.46 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra, corners with four equivalent CuSe4 tetrahedra, and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.65 Å. In the second In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra, corners with four equivalent CuSe4 tetrahedra, and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.66 Å. Se2- is bonded to one Ag1+, one Cu1+, and two In3+ atoms to form corner-sharing SeIn2CuAg tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on InGaS3 by Materials Project

In(GaS2)2InS2 crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one In(GaS2)2 sheet oriented in the (0, 0, 1) direction and one InS2 sheet oriented in the (0, 0, 1) direction. In the In(GaS2)2 sheet, In3+ is bonded to six S2- atoms to form InS6 octahedra that share corners with three equivalent GaS4 tetrahedra and edges with six equivalent InS6 octahedra. There are three shorter (2.55 Å) and three longer (2.83 Å) In–S bond lengths. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to four S2- atoms to form corner-sharing GaS4 tetrahedra. There are three shorter (2.35 Å) and one longer (2.48 Å) Ga–S bond lengths. In the second Ga3+ site, Ga3+ is bonded to four S2- atoms to form GaS4 tetrahedra that share corners with three equivalent InS6 octahedra and corners with nine GaS4 tetrahedra. The corner-sharing octahedral tilt angles are 53°. There are one shorter (2.21 Å) and three longer (2.44 Å) Ga–S bond lengths. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded to four Ga3+ atoms to form corner-sharing SGa4 tetrahedra. In the second S2- site, S2- is bonded in a rectangular see-saw-like geometry to three equivalent In3+ and one Ga3+ atom. In the third S2- site, S2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent In3+ atoms. In the fourth S2- site, S2- is bonded in a trigonal non-coplanar geometry to three equivalent Ga3+ atoms. In the InS2 sheet, In3+ is bonded to four S2- atoms to form corner-sharing InS4 tetrahedra. There are one shorter (2.38 Å) and three longer (2.56 Å) In–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a single-bond geometry to one In3+ atom. In the second S2- site, S2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent In3+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on LiIn2CuSe4 by Materials Project

LiCuIn2Se4 is Stannite-like structured and crystallizes in the tetragonal I-4 space group. The structure is three-dimensional. Li1+ is bonded to four equivalent Se2- atoms to form LiSe4 tetrahedra that share corners with four equivalent CuSe4 tetrahedra and corners with eight InSe4 tetrahedra. All Li–Se bond lengths are 2.56 Å. Cu1+ is bonded to four equivalent Se2- atoms to form CuSe4 tetrahedra that share corners with four equivalent LiSe4 tetrahedra and corners with eight InSe4 tetrahedra. All Cu–Se bond lengths are 2.45 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent LiSe4 tetrahedra, corners with four equivalent CuSe4 tetrahedra, and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.65 Å. In the second In3+ site, In3+ is bonded to four equivalent Se2- atoms to form InSe4 tetrahedra that share corners with four equivalent LiSe4 tetrahedra, corners with four equivalent CuSe4 tetrahedra, and corners with four equivalent InSe4 tetrahedra. All In–Se bond lengths are 2.64 Å. Se2- is bonded to one Li1+, one Cu1+, and two In3+ atoms to form corner-sharing SeLiIn2Cu tetrahedra.

36 MATERIALS SCIENCE↗

Materials Data on BaPr2In2O7 by Materials Project

BaPr2In2O7 crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. Ba2+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Ba–O bond distances ranging from 2.77–3.24 Å. Pr3+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pr–O bond distances ranging from 2.31–2.72 Å. In3+ is bonded to six O2- atoms to form corner-sharing InO6 octahedra. The corner-sharing octahedra tilt angles range from 13–38°. There are a spread of In–O bond distances ranging from 2.14–2.35 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ba2+, two equivalent Pr3+, and two equivalent In3+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Pr3+ and two equivalent In3+ atoms. In the third O2- site, O2- is bonded to two equivalent Ba2+, two equivalent Pr3+, and two equivalent In3+ atoms to form distorted edge-sharing OBa2Pr2In2 octahedra. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Ba2+ and two equivalent In3+ atoms. In the fifth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Pr3+ and one In3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on NaIn(TeO3)2 by Materials Project

NaIn(TeO3)2 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Na1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Na–O bond distances ranging from 2.46–3.11 Å. In3+ is bonded to six O2- atoms to form edge-sharing InO6 octahedra. There are a spread of In–O bond distances ranging from 2.15–2.23 Å. There are two inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Te–O bond distances ranging from 1.88–1.93 Å. In the second Te4+ site, Te4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Te–O bond distances ranging from 1.91–2.72 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one In3+, and one Te4+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Na1+, two equivalent In3+, and one Te4+ atom. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Na1+, one In3+, and one Te4+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to one Na1+, one In3+, and two equivalent Te4+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Na1+ and two Te4+ atoms. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Na1+, one In3+, and one Te4+ atom.

36 MATERIALS SCIENCE↗

Materials Data on InAsH2O5 by Materials Project

InAsH2O5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with five equivalent AsO4 tetrahedra and an edgeedge with one InO6 octahedra. There are a spread of In–O bond distances ranging from 2.12–2.26 Å. As5+ is bonded to four O2- atoms to form AsO4 tetrahedra that share corners with five equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 45–55°. There are a spread of As–O bond distances ranging from 1.69–1.76 Å. There are two 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 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.71 Å) H–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent In3+ and one As5+ atom. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one In3+, one As5+, and one H1+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one As5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and one As5+ atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one In3+ and two H1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na2MgInF7 by Materials Project

Na2MgInF7 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a distorted body-centered cubic geometry to eight F1- atoms. There are a spread of Na–F bond distances ranging from 2.39–2.90 Å. In the second Na1+ site, Na1+ is bonded to seven F1- atoms to form distorted NaF7 pentagonal bipyramids that share corners with two equivalent MgF6 octahedra, corners with two equivalent InF6 octahedra, edges with two equivalent MgF6 octahedra, and edges with two equivalent InF6 octahedra. The corner-sharing octahedra tilt angles range from 53–63°. There are a spread of Na–F bond distances ranging from 2.25–2.59 Å. Mg2+ is bonded to six F1- atoms to form MgF6 octahedra that share corners with two equivalent MgF6 octahedra, corners with four equivalent InF6 octahedra, corners with two equivalent NaF7 pentagonal bipyramids, and edges with two equivalent NaF7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 32–56°. There are a spread of Mg–F bond distances ranging from 1.94–2.04 Å. In3+ is bonded to six F1- atoms to form InF6 octahedra that share corners with four equivalent MgF6 octahedra, corners with two equivalent NaF7 pentagonal bipyramids, and edges with two equivalent NaF7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 39–56°. There are three shorter (2.11 Å) and three longer (2.13 Å) In–F bond lengths. There are five inequivalent F1- sites. In the first F1- site, F1- is bonded to three Na1+ and one In3+ atom to form a mixture of edge and corner-sharing FNa3In tetrahedra. In the second F1- site, F1- is bonded to three Na1+ and one In3+ atom to form a mixture of edge and corner-sharing FNa3In tetrahedra. In the third F1- site, F1- is bonded in a 2-coordinate geometry to one Na1+ and two equivalent Mg2+ atoms. In the fourth F1- site, F1- is bonded in a 4-coordinate geometry to two Na1+, one Mg2+, and one In3+ atom. In the fifth F1- site, F1- is bonded in a 4-coordinate geometry to two Na1+, one Mg2+, and one In3+ atom.

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Materials Data on Na5InO4 by Materials Project

Na5InO4 is Spinel-like structured and crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. there are five inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 trigonal pyramids that share corners with two equivalent InO4 tetrahedra, corners with eight NaO4 tetrahedra, corners with two equivalent NaO4 trigonal pyramids, an edgeedge with one InO4 tetrahedra, edges with two NaO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. There are a spread of Na–O bond distances ranging from 2.32–2.41 Å. In the second Na1+ site, Na1+ is bonded to four O2- atoms to form NaO4 tetrahedra that share corners with four NaO4 tetrahedra, corners with four equivalent InO4 tetrahedra, corners with four NaO4 trigonal pyramids, edges with two NaO4 tetrahedra, and edges with two NaO4 trigonal pyramids. There are a spread of Na–O bond distances ranging from 2.35–2.41 Å. In the third Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 tetrahedra that share corners with two equivalent InO4 tetrahedra, corners with four NaO4 tetrahedra, corners with six NaO4 trigonal pyramids, an edgeedge with one InO4 tetrahedra, edges with two NaO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. There are a spread of Na–O bond distances ranging from 2.30–2.43 Å. In the fourth Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 tetrahedra that share corners with two equivalent InO4 tetrahedra, corners with four NaO4 tetrahedra, corners with six NaO4 trigonal pyramids, an edgeedge with one InO4 tetrahedra, edges with two NaO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. There are a spread of Na–O bond distances ranging from 2.33–2.42 Å. In the fifth Na1+ site, Na1+ is bonded to four O2- atoms to form distorted NaO4 trigonal pyramids that share corners with two equivalent InO4 tetrahedra, corners with eight NaO4 tetrahedra, corners with two equivalent NaO4 trigonal pyramids, an edgeedge with one InO4 tetrahedra, edges with two NaO4 tetrahedra, and an edgeedge with one NaO4 trigonal pyramid. There are a spread of Na–O bond distances ranging from 2.32–2.54 Å. In3+ is bonded to four O2- atoms to form InO4 tetrahedra that share corners with eight NaO4 tetrahedra, corners with four NaO4 trigonal pyramids, edges with two NaO4 tetrahedra, and edges with two NaO4 trigonal pyramids. There are a spread of In–O bond distances ranging from 2.10–2.13 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to five Na1+ and one In3+ atom to form a mixture of edge and corner-sharing ONa5In octahedra. The corner-sharing octahedra tilt angles range from 56–62°. In the second O2- site, O2- is bonded to five Na1+ and one In3+ atom to form a mixture of distorted edge and corner-sharing ONa5In pentagonal pyramids. The corner-sharing octahedra tilt angles range from 51–60°. In the third O2- site, O2- is bonded to five Na1+ and one In3+ atom to form a mixture of distorted edge and corner-sharing ONa5In octahedra. The corner-sharing octahedra tilt angles range from 56–62°. In the fourth O2- site, O2- is bonded to five Na1+ and one In3+ atom to form a mixture of distorted edge and corner-sharing ONa5In pentagonal pyramids. The corner-sharing octahedra tilt angles range from 48–59°.

36 MATERIALS SCIENCE↗

Materials Data on La2InCuSe5 by Materials Project

La2CuInSe5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. there are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of La–Se bond distances ranging from 3.05–3.37 Å. In the second La3+ site, La3+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of La–Se bond distances ranging from 3.07–3.34 Å. Cu1+ is bonded to four Se2- atoms to form CuSe4 tetrahedra that share corners with three equivalent InSe6 octahedra, corners with two equivalent CuSe4 tetrahedra, and edges with two equivalent CuSe4 tetrahedra. The corner-sharing octahedra tilt angles range from 9–71°. There are a spread of Cu–Se bond distances ranging from 2.42–2.58 Å. In3+ is bonded to six Se2- atoms to form InSe6 octahedra that share corners with three equivalent CuSe4 tetrahedra and edges with two equivalent InSe6 octahedra. There are a spread of In–Se bond distances ranging from 2.72–2.93 Å. There are five inequivalent Se2- sites. In the first Se2- site, Se2- is bonded to three La3+ and two equivalent In3+ atoms to form distorted SeLa3In2 trigonal bipyramids that share corners with eleven SeLa3In2 trigonal bipyramids, edges with four equivalent SeLa4In square pyramids, and edges with three SeLa4Cu trigonal bipyramids. In the second Se2- site, Se2- is bonded to four La3+ and one In3+ atom to form distorted SeLa4In square pyramids that share corners with six SeLa4Cu trigonal bipyramids, edges with two equivalent SeLa4In square pyramids, and edges with nine SeLa3In2 trigonal bipyramids. In the third Se2- site, Se2- is bonded to three equivalent La3+ and two equivalent In3+ atoms to form distorted SeLa3In2 trigonal bipyramids that share corners with two equivalent SeLa4In square pyramids, corners with nine SeLa3In2 trigonal bipyramids, edges with three equivalent SeLa4In square pyramids, and edges with six SeLa4Cu trigonal bipyramids. In the fourth Se2- site, Se2- is bonded to four La3+ and one Cu1+ atom to form distorted SeLa4Cu trigonal bipyramids that share corners with four equivalent SeLa4In square pyramids, corners with six SeLa3In2 trigonal bipyramids, edges with two equivalent SeLa4In square pyramids, and edges with five SeLa4Cu trigonal bipyramids. In the fifth Se2- site, Se2- is bonded in a 6-coordinate geometry to two equivalent La3+, three equivalent Cu1+, and one In3+ atom.

36 MATERIALS SCIENCE↗