Lueshite
Mishchuk D O, V'yunov O I, Ovchar O V, Belous A G
Inorganic Materials 40 (2004) 1324-1330
Structural and dielectric properties of solid solutions of
sodium niobate in lanthanum and neodymium niobates
Locality: synthetic
Note: Nb2/3-x Na3x Nb2O6 synthesized at 1330 deg C
Note: x = .62, Nd.05Na1.86Nb2O6
_database_code_amcsd 0018683
5.5018 5.5598 15.5510 90 90 90 Pbcm
atom     x     y     z occ
Nd1   .239   .25     0 .05
Na1   .239   .25     0 .86
Na2   .223  .222   .25
Nb   .2520 .7359 .1243
O1    .679   .25     0
O2    .224  .771   .25
O3    .472  .438 .1557
O4    .032  .017  .115