Materials Data on CeTe2 by Materials Project
CeTe2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Ce4+ is bonded in a 9-coordinate geometry to nine Te2- atoms. There are one shorter (3.26 Å) and eight longer (3.32 Å) Ce–Te bond lengths. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 8-coordinate geometry to four equivalent Ce4+ and four equivalent Te2- atoms. All Te–Te bond lengths are 3.19 Å. In the second Te2- site, Te2- is bonded to five equivalent Ce4+ atoms to form a mixture of distorted edge and corner-sharing TeCe5 trigonal bipyramids.
- 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:
- 1262574
- Report Number(s):
- mp-505536
- Country of Publication:
- United States
- Language:
- English
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