U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on GaAs by Materials Project
Abstract
GaAs is High Pressure Cadmuum Telluride structured and crystallizes in the orthorhombic Pmm2 space group. The structure is three-dimensional. Ga3+ is bonded in a distorted bent 150 degrees geometry to two equivalent As3- atoms. Both Ga–As bond lengths are 2.82 Å. As3- is bonded in a 6-coordinate geometry to two equivalent Ga3+ and four equivalent As3- atoms. There are two shorter (2.68 Å) and two longer (2.82 Å) As–As bond lengths.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1059094
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; GaAs; As-Ga
- OSTI Identifier:
- 1651780
- DOI:
- https://doi.org/10.17188/1651780
Citation Formats
The Materials Project. Materials Data on GaAs by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1651780.
The Materials Project. Materials Data on GaAs by Materials Project. United States. doi:https://doi.org/10.17188/1651780
The Materials Project. 2020.
"Materials Data on GaAs by Materials Project". United States. doi:https://doi.org/10.17188/1651780. https://www.osti.gov/servlets/purl/1651780. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1651780,
title = {Materials Data on GaAs by Materials Project},
author = {The Materials Project},
abstractNote = {GaAs is High Pressure Cadmuum Telluride structured and crystallizes in the orthorhombic Pmm2 space group. The structure is three-dimensional. Ga3+ is bonded in a distorted bent 150 degrees geometry to two equivalent As3- atoms. Both Ga–As bond lengths are 2.82 Å. As3- is bonded in a 6-coordinate geometry to two equivalent Ga3+ and four equivalent As3- atoms. There are two shorter (2.68 Å) and two longer (2.82 Å) As–As bond lengths.},
doi = {10.17188/1651780},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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