As Ga O4
Philippot E, Armand P, Yot P, Cambon O, Goiffon A, McIntyre G, Bordet P
Journal of Solid State Chemistry 146 (1999) 114-123
Neutron and x-ray structure refinements between 15 and 1083 K of
piezoelectric gallium arsenate, Ga As O4: temperature and pressure
behavior compared with other alpha-quartz materials
_cod_database_code 1009009
_database_code_amcsd 0016871
5.051 5.051 11.421 90 90 120 P3_121
atom     x    y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ga1  .4548    0   1/3   .032    .03   .026      0      0 -.0023
As1  .4549    0 .8333  .0287   .023  .0233      0      0 -.0003
O1    .400 .309 .3853  .0069   .048   .040   .047   .012   .017
O2    .404 .289 .8736   .059   .046   .040   .035  -.014  -.014