Cr2(SO4)3
Dahmen T, Gruehn R
Zeitschrift fur Kristallographie 204 (1993) 57-65
Beitraege zum thermischen verhalten von sulfaten. IX.
Einkristallstrukturverfeinerung der metall(III)-sulfate Cr2(SO4)3 und Al2(SO4)3
_database_code_amcsd 0011036
8.1245 8.1245 21.944 90 90 120 R-3
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Cr1      0     0 .1439  .0050  .0050  .0052  .0025      0      0
Cr2      0     0 .3492  .0048  .0048  .0059  .0024      0      0
S    .2908 .2885 .2507  .0050  .0051  .0063  .0021  .0003 -.0008
O1   .8703 .3406 .1406  .0134  .0169  .0106  .0091  .0054  .0013
O2   .8094 .2509 .0342  .0126  .0111  .0126  .0065 -.0064 -.0014
O3   .0349 .2049 .0891  .0101  .0102  .0099  .0076  .0012  .0028
O4   .1062 .5244 .0675  .0093  .0065  .0149  .0026  .0050  .0020