NiAl2O4
O'Neill H St C, Dollase W A, Ross C R
Physics and Chemistry of Minerals 18 (1991) 302-319
Temperature dependence of the cation distribution in nickel
aluminate (NiAl2O4) spinel: a powder XRD study
Sample: quenched from 900 C, held for 10d, "600", MoKalpha1 at the Bayerisches Geoinstitut
_database_code_amcsd 0007601
8.0473 8.0473 8.0473 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
Ni    .125  .125  .125 .152  .34
Al    .125  .125  .125 .848  .34
Al      .5    .5    .5 .576  .30
Ni      .5    .5    .5 .424  .30
O    .2557 .2557 .2557       .77