Materials Data on V2NiSb by Materials Project

Abstract

V2NiSb crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent V sites. In the first V site, V is bonded to four equivalent V and four equivalent Sb atoms to form distorted edge-sharing VV4Sb4 tetrahedra. All V–V bond lengths are 2.68 Å. All V–Sb bond lengths are 2.68 Å. In the second V site, V is bonded in a 4-coordinate geometry to four equivalent V, four equivalent Ni, and six equivalent Sb atoms. All V–Ni bond lengths are 2.68 Å. All V–Sb bond lengths are 3.09 Å. Ni is bonded in a distorted body-centered cubic geometry to four equivalent V and four equivalent Sb atoms. All Ni–Sb bond lengths are 2.68 Å. Sb is bonded in a distorted body-centered cubic geometry to ten V and four equivalent Ni atoms.