(As2O2)(SO4)
Mercier R, Douglade J
Acta Crystallographica B38 (1982) 896-898
Affinement de la structure avec tunnels de paires E dans un oxysulfate
d'arsenic: (As2O2)(SO4)
_database_code_amcsd 0009756
4.628 11.497 4.776 90 90 90 P2_12_12
atom      x     y      z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
As    .2625 .1917  .1789  .91  .0097  .0106  .0139  .0023 -.0017  .0001
S         0     0 -.2035 1.09  .0164  .0073  .0171      0      0  .0004
O1    .4072 .2609 -.1234 1.11  .0096  .0152  .0168  .0022  .0001 -.0026
O2    .2284 .0471 -.0069 1.66  .0134  .0098  .0391 -.0074 -.0087  .0007
O3   -.1281 .0921 -.3662 2.09  .0409  .0178  .0200  .0066 -.0060  .0040