Materials Data on InRhO3 by Materials Project

Abstract

RhInO3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Rh3+ is bonded in a distorted rectangular see-saw-like geometry to six O2- atoms. There are a spread of Rh–O bond distances ranging from 2.01–2.59 Å. In3+ is bonded to six O2- atoms to form corner-sharing InO6 octahedra. The corner-sharing octahedra tilt angles range from 54–56°. There are a spread of In–O bond distances ranging from 2.15–2.34 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Rh3+ and two equivalent In3+ atoms. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to two equivalent Rh3+ and two equivalent In3+ atoms.