Ba Ca0.36 Er1.64 Ni O5
Alonso J, Rasines I, Rodriguez-Carvajal J, Torrance J
Journal of Solid State Chemistry 109 (1994) 231-240
Hole and electron doping of R2BaNiO5 (R=rare earths)
_cod_database_code 1006069
_database_code_amcsd 0013804
3.7342 5.7486 11.2625 90 90 90 Immm
atom  x     y     z  occ
Ca1  .5     0 .2041 .180
Er1  .5     0 .2041  .82
Ba1  .5    .5     0
Ni1   0     0     0
O1    0 .2394 .1472
O2   .5     0     0