Ba2 Ni O8 P2 Elbali B, Boukhari A, Aride J, Belaiche M, Abraham F, Drillon M European Journal of Solid State and Inorganic Chemistry 31 (1994) 61-73 Crystal structure and magnetic properties of Ba2 Ni (P O4)2 _cod_database_code 1004106 _database_code_amcsd 0012586 5.312 8.789 16.06699 90 90.72 90 P2_1/n atom x y z Ba1 .29724 .29690 .98135 Ba2 .74252 .84645 .27012 Ni1 .27354 .48772 .36654 P1 .73237 .58609 .42170 P2 .24961 .61141 .16666 O1 .7889 .5847 .5148 O2 .5163 .6968 .4003 O3 .6453 .4302 .3875 O4 .9709 .6348 .3737 O5 .3518 .5274 .0907 O6 .3588 .7751 .1666 O7 -.0399 .6122 .1655 O8 .3525 .5306 .2449