DOE OSTI · 1319142
Materials Data on Mg(VS2)2 by Materials Project
Abstract
Mg(VS2)2 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Mg2+ is bonded to four equivalent S2- atoms to form MgS4 tetrahedra that share corners with twelve equivalent VS6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Mg–S bond lengths are 2.43 Å. V3+ is bonded to six equivalent S2- atoms to form VS6 octahedra that share corners with six equivalent MgS4 tetrahedra and edges with six equivalent VS6 octahedra. All V–S bond lengths are 2.46 Å. S2- is bonded to one Mg2+ and three equivalent V3+ atoms to form a mixture of distorted edge and corner-sharing SMgV3 trigonal pyramids.
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2020-05-05. Materials Data on Mg(VS2)2 by Materials Project. https://doi.org/10.17188/1319142
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