Materials Data on W3O10 by Materials Project

Abstract

W3O10 crystallizes in the orthorhombic Fmm2 space group. The structure is three-dimensional. there are two inequivalent W sites. In the first W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–29°. There are a spread of W–O bond distances ranging from 1.86–2.03 Å. In the second W site, W is bonded to six O atoms to form distorted corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 29°. There are a spread of W–O bond distances ranging from 1.74–2.25 Å. There are five inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to two equivalent W atoms. In the second O site, O is bonded in a bent 150 degrees geometry to two W atoms. In the third O site, O is bonded in a linear geometry to two equivalent W atoms. In the fourth O site, O is bonded in a single-bond geometry to one W atom. In the fifth O site, O is bonded in a single-bond geometry to one W atom.