Materials Data on Li3CrS4 by Materials Project
Li3CrS4 is Sulvanite structured and crystallizes in the cubic P-43m space group. The structure is three-dimensional. Li1+ is bonded to four equivalent S2- atoms to form distorted LiS4 tetrahedra that share corners with eight equivalent LiS4 tetrahedra and edges with two equivalent CrS4 tetrahedra. All Li–S bond lengths are 2.46 Å. Cr5+ is bonded to four equivalent S2- atoms to form CrS4 tetrahedra that share edges with six equivalent LiS4 tetrahedra. All Cr–S bond lengths are 2.13 Å. S2- is bonded to three equivalent Li1+ and one Cr5+ atom to form a mixture of corner and edge-sharing SLi3Cr trigonal pyramids.
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