NaLa(SeO3)2 Morris R E, Hriljac J A, Cheetham A K Acta Crystallographica C46 (1990) 2013-2017 Synthesis and crystal structures of two novel selenites, NaY(SeO3)2 and NaLa(SeO3)2 _database_code_amcsd 0010202 6.696 6.761 13.199 90 101.51 90 P2_1/n atom x y z Uiso La1 .65603 .11947 .16376 .0050 Se1 .6044 .1649 .63881 .0068 Se2 .8097 .1478 .43123 .0064 Na1 .8094 .1692 .8835 .0160 O1 .1457 .2195 .8403 .0089 O2 .0994 .0132 .6455 .0101 O3 .4968 .1813 .9662 .0089 O4 .4946 .1694 .7435 .0106 O5 .9243 .2063 .0580 .0138 O6 .2906 .1671 .1705 .0142