Materials Data on TlCrTe2 by Materials Project
TlCrTe2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Cr3+ is bonded to six equivalent Te2- atoms to form edge-sharing CrTe6 octahedra. All Cr–Te bond lengths are 2.78 Å. Tl1+ is bonded in a 6-coordinate geometry to six equivalent Te2- atoms. All Tl–Te bond lengths are 3.49 Å. Te2- is bonded in a 6-coordinate geometry to three equivalent Cr3+ and three equivalent Tl1+ atoms.
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