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Materials Data on AgBiTe2 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1204141· OSTI ID:1204141
AgBiTe2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Ag1+ is bonded to six equivalent Te2- atoms to form AgTe6 octahedra that share corners with six equivalent BiTe6 octahedra, edges with six equivalent AgTe6 octahedra, and edges with six equivalent BiTe6 octahedra. The corner-sharing octahedral tilt angles are 4°. All Ag–Te bond lengths are 3.04 Å. Bi3+ is bonded to six equivalent Te2- atoms to form BiTe6 octahedra that share corners with six equivalent AgTe6 octahedra, edges with six equivalent AgTe6 octahedra, and edges with six equivalent BiTe6 octahedra. The corner-sharing octahedral tilt angles are 4°. All Bi–Te bond lengths are 3.18 Å. Te2- is bonded to three equivalent Ag1+ and three equivalent Bi3+ atoms to form a mixture of corner and edge-sharing TeAg3Bi3 octahedra. The corner-sharing octahedral tilt angles are 0°.
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:
1204141
Report Number(s):
mp-29656
Country of Publication:
United States
Language:
English

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