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DOE OSTI · 1289011

Materials Data on LiAg2F4 by Materials Project

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Abstract

LiAg2F4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Li1+ is bonded to four equivalent F1- atoms to form LiF4 tetrahedra that share corners with twelve equivalent AgF6 octahedra. The corner-sharing octahedral tilt angles are 54°. All Li–F bond lengths are 1.97 Å. Ag+1.50+ is bonded to six equivalent F1- atoms to form AgF6 octahedra that share corners with six equivalent LiF4 tetrahedra and edges with six equivalent AgF6 octahedra. All Ag–F bond lengths are 2.37 Å. F1- is bonded in a rectangular see-saw-like geometry to one Li1+ and three equivalent Ag+1.50+ atoms.

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36 MATERIALS SCIENCEAg-F-Licrystal structureLiAg2F4

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2020-05-03. Materials Data on LiAg2F4 by Materials Project. https://doi.org/10.17188/1289011

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