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 1009006
_database_code_amcsd 0016868
5.025 5.025 11.408 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  .4533    0   1/3   .021   .019   .018      0      0 -.0012
As1  .4522    0 .8333  .0208  .0163  .0158      0      0 -.0006
O1    .401 .315 .3846   .046   .035   .025   .033   .010   .011
O2    .402 .290 .8730   .042   .034   .026   .027  -.010  -.011