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 1300 C, held for 5m, Samples from batch of material called "1300" _database_code_amcsd 0007598 8.0521 8.0521 8.0521 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso Ni .125 .125 .125 .209 .29 Al .125 .125 .125 .791 .29 Al .5 .5 .5 .6045 .27 Ni .5 .5 .5 .3955 .27 O .2564 .2564 .2564 .76