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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on VCo2Sn by Materials Project

Co2VSn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. V is bonded in a distorted body-centered cubic geometry to eight equivalent Co and six equivalent Sn atoms. All V–Co bond lengths are 2.61 Å. All V–Sn bond lengths are 3.01 Å. Co is bonded in a body-centered cubic geometry to four equivalent V and four equivalent Sn atoms. All Co–Sn bond lengths are 2.61 Å. Sn is bonded in a distorted body-centered cubic geometry to six equivalent V and eight equivalent Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on VCoSn by Materials Project

CoVSn is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. V is bonded in a body-centered cubic geometry to four equivalent Co and four equivalent Sn atoms. All V–Co bond lengths are 2.57 Å. All V–Sn bond lengths are 2.57 Å. Co is bonded to four equivalent V atoms to form distorted CoV4 tetrahedra that share corners with four equivalent SnV4 tetrahedra, corners with twelve equivalent CoV4 tetrahedra, and edges with six equivalent SnV4 tetrahedra. Sn is bonded to four equivalent V atoms to form distorted SnV4 tetrahedra that share corners with four equivalent CoV4 tetrahedra, corners with twelve equivalent SnV4 tetrahedra, and edges with six equivalent CoV4 tetrahedra.

36 MATERIALS SCIENCE↗