Materials Data on TlIn2GaTe4 by Materials Project
TlIn2GaTe4 crystallizes in the orthorhombic I222 space group. The structure is three-dimensional. Tl1+ is bonded in a 8-coordinate geometry to eight equivalent Te2- atoms. There are four shorter (3.58 Å) and four longer (3.71 Å) Tl–Te bond lengths. There are two inequivalent In2+ sites. In the first In2+ site, In2+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share edges with two equivalent GaTe4 tetrahedra. All In–Te bond lengths are 2.86 Å. In the second In2+ site, In2+ is bonded in a 8-coordinate geometry to eight equivalent Te2- atoms. There are four shorter (3.58 Å) and four longer (3.71 Å) In–Te bond lengths. Ga3+ is bonded to four equivalent Te2- atoms to form GaTe4 tetrahedra that share edges with two equivalent InTe4 tetrahedra. All Ga–Te bond lengths are 2.69 Å. Te2- is bonded in a 2-coordinate geometry to two equivalent Tl1+, three In2+, and one Ga3+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1674447
- Report Number(s):
- mp-1216591
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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