Sr0.7La0.3Nb2O6 Istomin S Y, D'yachenko O G, Antipov E V, Svensson G, Nygren M Materials Research Bulletin 29 (1994) 743-749 Synthesis and characterisation of reduced niobates [Sr1-xLnxNb2O6, Ln = La, Nd] Locality: Synthetic _database_code_amcsd 0018965 11.046 7.653 5.571 90 90 90 Pnma atom x y z occ Biso Sr .0413 .25 .5404 .7 1.41 La .0413 .25 .5404 .3 1.41 Nb .1419 -.0044 .0360 1.36 O1 -.0245 .036 .227 .9 O2 .2108 .049 .365 1.3 O3 .1471 .25 -.030 .4 O4 .123 -.25 .136 .9