Materials Data on GaBr2 by Materials Project
GaBr2 crystallizes in the orthorhombic Pnna space group. The structure is one-dimensional and consists of two GaBr2 ribbons oriented in the (0, 1, 0) direction. there are two inequivalent Ga2+ sites. In the first Ga2+ site, Ga2+ is bonded in a tetrahedral geometry to four Br1- atoms. There are two shorter (2.37 Å) and two longer (2.38 Å) Ga–Br bond lengths. In the second Ga2+ site, Ga2+ is bonded in a rectangular see-saw-like geometry to four Br1- atoms. There are two shorter (3.05 Å) and two longer (3.17 Å) Ga–Br bond lengths. There are two inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in an L-shaped geometry to two Ga2+ atoms. In the second Br1- site, Br1- is bonded in a distorted L-shaped geometry to two Ga2+ atoms.
- 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:
- 1202506
- Report Number(s):
- mp-28384
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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