KAlF4 Launay J, Bulou A, Hewat A, Gibaud A, Laval J, Nouet J Journal de Physique 46 (1985) 771-782 Shear transformation in the layered compound KAlF4: low temperature phase structure and transformation mechanism _cod_database_code 1000207 _database_code_amcsd 0012760 5.0449 5.0449 6.1592 90 90 90 P4/mbm atom x y z Al1 0 0 0 K1 .5 0 .5 F1 .2826 .2174 0 F2 0 0 .2828