F4 H2 Mn O Rb Palacio F, Andres M, Rodriguez-Carvajal J, Pannetier J Journal of Physics: Condensed Matter 3 (1991) 2379-2390 Magnetic structures of the MnIII weak ferromagnets AMnF4.H2O (A=Rb and K) _cod_database_code 1006041 _database_code_amcsd 0013262 13.8323 6.4285 10.4837 90 103.980 90 C2/c atom x y z Rb1 .0790 .7452 .4388 Mn1 .25 .25 .5 Mn2 0 .2456 .25 F1 .1051 .2510 .4344 F2 .2494 -.0263 .4584 F3 .0707 .0441 .1874 F4 .0715 .4498 .1883 O1 .2647 .3311 .3086 H1 .2097 .3935 .2508 H2 .3199 .4131 .307