KMg.05Cu.95F3
Burns P C, Hawthorne F C, Hofmeister A M, Moret S L
Physics and Chemistry of Minerals 23 (1996) 141-150
A structural phase-transition in K(Mg1-xCux)F3 perovskite
Sample: x = 0.950
_database_code_amcsd 0007932
5.8564 5.8564 7.8555 90 90 90 I4/mcm
atom     x     y   z  occ
K        0     0 .25
Cu       0    .5   0 .950
Mg       0    .5   0 .050
F1       0    .5 .25
F2   .2253 .7253   0