Materials Data on AlGa3N4 by Materials Project
Ga3AlN4 is Lavarevi\'{c}ite structured and crystallizes in the cubic P-43m space group. The structure is three-dimensional. Ga3+ is bonded to four equivalent N3- atoms to form GaN4 tetrahedra that share corners with four equivalent AlN4 tetrahedra and corners with eight equivalent GaN4 tetrahedra. All Ga–N bond lengths are 1.97 Å. Al3+ is bonded to four equivalent N3- atoms to form AlN4 tetrahedra that share corners with twelve equivalent GaN4 tetrahedra. All Al–N bond lengths are 1.91 Å. N3- is bonded to three equivalent Ga3+ and one Al3+ atom to form corner-sharing NAlGa3 tetrahedra.
- 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:
- 1350909
- Report Number(s):
- mp-1019508
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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