Ca2 Nd O6 Ru Battle P, Jones C, Studer F Journal of Solid State Chemistry 90 (1991) 302-312 The crystal and magnetic structures of Ca2NdRuO6, Ca2HoRuO6 and Sr2ErRuO6 _cod_database_code 1001474 _database_code_amcsd 0013700 5.5564 5.8296 8.0085 90 90.07 90 P2_1/n atom x y z occ Ca1 .5145 .5590 .2545 .5 Nd1 .5145 .5590 .2545 .5 Ca2 0 .5 0 Ru1 .5 0 0 O1 .2131 .1762 -.0514 O2 .3280 .7198 -.0664 O3 .3882 -.0494 .2291