Materials Data on RbVO3 by Materials Project

Abstract

RbVO3 crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. Rb1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of Rb–O bond distances ranging from 2.97–3.48 Å. V5+ is bonded to four O2- atoms to form corner-sharing VO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.67–1.84 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent Rb1+ and two equivalent V5+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Rb1+ and one V5+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to four equivalent Rb1+ and one V5+ atom.