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DOE OSTI · 1313841

Materials Data on Sm3V by Materials Project

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Abstract

Sm3V is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded to four equivalent Sm and four equivalent V atoms to form a mixture of distorted face, edge, and corner-sharing SmSm4V4 tetrahedra. All Sm–Sm bond lengths are 3.34 Å. All Sm–V bond lengths are 3.34 Å. In the second Sm site, Sm is bonded in a 8-coordinate geometry to eight equivalent Sm and six equivalent V atoms. All Sm–V bond lengths are 3.86 Å. V is bonded in a distorted body-centered cubic geometry to fourteen Sm atoms.

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36 MATERIALS SCIENCEcrystal structureSm-VSm3V

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2020-07-23. Materials Data on Sm3V by Materials Project. https://doi.org/10.17188/1313841

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