Materials Data on MnVGaCo by Materials Project

Abstract

MnCoVGa is Tungsten-derived structured and crystallizes in the cubic P-43m space group. The structure is three-dimensional. V is bonded in a distorted body-centered cubic geometry to four Mn and four Co atoms. There are one shorter (2.43 Å) and three longer (2.47 Å) V–Mn bond lengths. There are three shorter (2.52 Å) and one longer (2.56 Å) V–Co bond lengths. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a distorted body-centered cubic geometry to four equivalent V and four equivalent Ga atoms. All Mn–Ga bond lengths are 2.50 Å. In the second Mn site, Mn is bonded in a body-centered cubic geometry to four equivalent V and four equivalent Ga atoms. All Mn–Ga bond lengths are 2.52 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a body-centered cubic geometry to four equivalent V and four equivalent Ga atoms. All Co–Ga bond lengths are 2.47 Å. In the second Co site, Co is bonded in a distorted body-centered cubic geometry to four equivalent V and four equivalent Ga atoms. All Co–Ga bond lengths are 2.49 Å. Ga is bonded in a distorted body-centered cubic geometry to four Mn and four Co atoms.