AlF3 LeBail A, Jacoboni C, LeBlanc M, de Pape R, Duroy H, Fourquet J Journal of Solid State Chemistry 77 (1988) 96-101 Crystal structure of the metastable form of aluminium trifluoride beta-AlF3 and the gallium and indium homologs _cod_database_code 1000238 _database_code_amcsd 0013625 6.931 12.002 7.134 90 90 90 Cmcm atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Al1 0 .5 0 .0055 .0042 .0043 0 0 -.0002 Al2 .25 .25 0 .0040 .0057 .004 .0008 -.0005 -.0003 F1 0 .2125 .5257 .0040 .0107 .0112 0 0 .0010 F2 .3161 .1054 .9800 .0083 .0061 .0141 .0023 -.0012 -.0004 F3 0 .5177 .25 .0155 .0128 .0049 0 0 0 F4 .2297 .2352 .25 .0133 .0141 .0040 -.0002 0 0