La2NiO4
Choisnet J, Bassat J, Pilliere H, Odier P, Leblanc M
Solid State Communications 66 (1988) 1245-1249
A re-investigation of the crystal structure of La2NiO4
Non stoichiometry and "LaO" layers
_cod_database_code 1000250
_database_code_amcsd 0015457
3.869 3.869 12.664 90 90 90 I4/mmm
atom  x y     z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
La1   0 0 .3717  .95  .0107  .0107  .0033      0      0      0
Ni1   0 0     0       .0089  .0089  .0124      0      0      0
O1    0 0 .1771 .965  .0417  .0007  .0061      0      0      0
O2   .5 0     0       .0146  .0160  .0190      0      0      0