10.17188/1277364
None Available
Materials Data on GaAs by Materials Project
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
2020
Specialized Mix
36 MATERIALS SCIENCE
crystal structure
GaAs
As-Ga
The Materials Project
2020
en
GaAs crystallizes in the monoclinic Cm space group. The structure is three-dimensional. Ga3+ is bonded in a distorted see-saw-like geometry to four equivalent As3- atoms. There are two shorter (2.67 Å) and two longer (2.69 Å) Ga–As bond lengths. As3- is bonded in a distorted see-saw-like geometry to four equivalent Ga3+ atoms.