CeTaO4 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 0013407 7.6161 5.5254 7.7588 90 100.87 90 P2_1/c atom x y z Biso Ce .3441 .7728 .0999 .73 Ta .1668 .2670 .3045 .65 O1 .1680 .1604 .0544 .69 O2 .0568 .5869 .2067 .9 O3 .3823 .4842 .3312 .52 O4 .3338 .0084 .3671 .78