K2Cd2(SO4)3
Percival M J L, Schmahl W W, Salje E
Physics and Chemistry of Minerals 16 (1989) 569-575
Structure of cobalt doped K2Cd2(SO4)3 langbeinite at
three temperatures above the P2_13-P2_12_12_1 phase transition,
and a new trigger mechanism for the ferroelastic transformation
Sample: T = 540 K
_database_code_amcsd 0007460
10.2850 10.2850 10.2850 90 90 90 *P2_13
.25 .25 .25
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K1   .8146 .8146 .8146  .0480  .0480  .0480 -.0017 -.0017 -.0017
K2   .0518 .0518 .0518  .0514  .0514  .0514  .0014  .0014  .0014
Cd1  .3303 .3303 .3303  .0299  .0299  .0299 -.0031 -.0031 -.0031
Cd2  .5872 .5872 .5872  .0278  .0278  .0278 -.0012 -.0012 -.0012
S1   .3752 .2264 .0119  .0216  .0218  .0207  .0042  .0019  .0003
O1   .0962 .0088 .3242  .0257  .1202  .0763  .0127 -.0128 -.0401
O2   .2816 .3176 .9608  .0589  .0563  .1148  .0304 -.0387  .0041
O3   .4160 .2600 .1437  .0880  .1040  .0405  .0116 -.0187 -.0309
O4   .9322 .4890 .2394  .0773  .0663  .1387  .0535  .0184  .0283