NdTaO4 Santoro A, Marezio M, Roth R S, Minor D Journal of Solid State Chemistry 35 (1980) 167-175 Neutron powder diffraction study of the structures of CeTaO4, CeNbO4, and NdTaO4 _database_code_amcsd 0013408 5.5115 11.2320 5.1112 90 95.71 90 I2/a atom x y z Biso Nd .25 .1178 0 .31 Ta .25 .6515 0 .5 O1 .0152 .7188 .2165 .43 O2 .9014 .4563 .2396 .51