Materials Data on MnCrTe2 by Materials Project
CrMnTe2 is Caswellsilverite-like structured and crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Cr2+ is bonded to six equivalent Te2- atoms to form CrTe6 octahedra that share corners with twelve equivalent MnTe6 octahedra, edges with six equivalent CrTe6 octahedra, and faces with two equivalent MnTe6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Cr–Te bond lengths are 2.81 Å. Mn2+ is bonded to six equivalent Te2- atoms to form MnTe6 octahedra that share corners with twelve equivalent CrTe6 octahedra, edges with six equivalent MnTe6 octahedra, and faces with two equivalent CrTe6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Mn–Te bond lengths are 2.84 Å. Te2- is bonded in a 6-coordinate geometry to three equivalent Cr2+ and three equivalent Mn2+ atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1690955
- Report Number(s):
- mp-1221774
- Country of Publication:
- United States
- Language:
- English
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