H2Ta2O6
Groult D, Pannetier, Raveau B
Journal of Solid State Chemistry 41 (1982) 277-285
Neutron diffraction study of the defect pyrochlores TaWO5.5, HTaWO6,
H2Ta2O6, and HTaWO6*H2 O
_cod_database_code 1001216
_database_code_amcsd 0013471
10.6032 10.6032 10.6032 90 90 90 *Fd3m
.125 .125 .125
atom     x    y    z   occ
Ta1      0    0    0
H1    .402 .125 .125 .3333
O1   .3109 .125 .125