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Materials Data on K14In4O13 by Materials Project

K14In4O13 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are seven inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.59–2.79 Å. In the second K1+ site, K1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of K–O bond distances ranging from 2.65–3.10 Å. In the third K1+ site, K1+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.64–3.04 Å. In the fourth K1+ site, K1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.67–2.92 Å. In the fifth K1+ site, K1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of K–O bond distances ranging from 2.62–3.25 Å. In the sixth K1+ site, K1+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of K–O bond distances ranging from 2.67–3.06 Å. In the seventh K1+ site, K1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of K–O bond distances ranging from 2.64–3.27 Å. There are two inequivalent In3+ sites. In the first In3+ site, In3+ is bonded to four O2- atoms to form corner-sharing InO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.08–2.15 Å. In the second In3+ site, In3+ is bonded to four O2- atoms to form corner-sharing InO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.06–2.12 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 6-coordinate geometry to five K1+ and one In3+ atom. In the second O2- site, O2- is bonded in a 5-coordinate geometry to five K1+ and one In3+ atom. In the third O2- site, O2- is bonded in a 6-coordinate geometry to four K1+ and two In3+ atoms. In the fourth O2- site, O2- is bonded in a 6-coordinate geometry to five K1+ and one In3+ atom. In the fifth O2- site, O2- is bonded in a 6-coordinate geometry to five K1+ and one In3+ atom. In the sixth O2- site, O2- is bonded in a 6-coordinate geometry to five K1+ and one In3+ atom. In the seventh O2- site, O2- is bonded in an octahedral geometry to four K1+ and two equivalent In3+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on KInO3 by Materials Project

KInO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. K is bonded to twelve equivalent O atoms to form KO12 cuboctahedra that share corners with twelve equivalent KO12 cuboctahedra, faces with six equivalent KO12 cuboctahedra, and faces with eight equivalent InO6 octahedra. All K–O bond lengths are 3.05 Å. In is bonded to six equivalent O atoms to form InO6 octahedra that share corners with six equivalent InO6 octahedra and faces with eight equivalent KO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All In–O bond lengths are 2.15 Å. O is bonded to four equivalent K and two equivalent In atoms to form a mixture of distorted face, edge, and corner-sharing OK4In2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°.

36 MATERIALS SCIENCE↗

Materials Data on KInO2 by Materials Project

KInO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. K1+ is bonded to six equivalent O2- atoms to form distorted KO6 octahedra that share corners with six equivalent InO6 octahedra, edges with six equivalent KO6 octahedra, and edges with six equivalent InO6 octahedra. The corner-sharing octahedral tilt angles are 14°. All K–O bond lengths are 2.75 Å. In3+ is bonded to six equivalent O2- atoms to form InO6 octahedra that share corners with six equivalent KO6 octahedra, edges with six equivalent KO6 octahedra, and edges with six equivalent InO6 octahedra. The corner-sharing octahedral tilt angles are 14°. All In–O bond lengths are 2.26 Å. O2- is bonded to three equivalent K1+ and three equivalent In3+ atoms to form a mixture of edge and corner-sharing OK3In3 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗