Maghemite
Shin HS
Journal of the Korean Ceramic Society 35 (1998) 1113-1119
A study on the structure of maghemite (gamma-Fe2O3)
I. Rietveld analysis of powder XRD patterns
Locality: Synthetic
_database_code_amcsd 0020519
8.346 8.346 25.034 90 90 90 P4_32_12
atom     x     y      z occ Biso
Fe1  .1211 .1211      0      .57
Fe2  .6177 .6177      0 .97  .80
Fe3  .9903 .7448  .0401 .98  .60
Fe4  .4986 .2422  .0427 .98  .67
Fe5  .7527 .4939  .1242 .99  .81
Fe6  .3674 .8615  .0028 .99  .60
Fe7  .1288 .3818  .0823 .98  .81
Fe8  .8777 .1103  .0857 .99  .80
Fe9  .6216 .8611  .0860 .97  .81
O1   .1114 .3814 -.0024 .99  .59
O2   .8574 .1276 -.0004 .98  .58
O3   .6294 .3574  .0005      .59
O4   .6044 .8577  .0043 .96  .60
O5   .3646 .8716  .0790      .59
O6   .6179 .6291  .0801 .99  .60
O7   .8724 .8709  .0832 .99  .58
O8   .3510 .3981  .0833      .60
O9   .8804 .3770  .0853      .59
O10  .1054 .1538  .0853 .99  .59
O11  .1088 .6167  .0863      .59
O12  .6394 .1090  .0877 .95  .80