F4 Mn Na Molinier M, Massa W, Khairoun S, Tressaud A, Soubeyroux J Zeitschrift fur Naturforschung 46 (1991) 1669-1673 Crystal and magnetic structures of NaMnF4 _cod_database_code 1008528 _database_code_amcsd 0016421 5.755 4.892 5.760 90 108.62 90 P2_1/c atom x y z Na1 .5 .5 0 Mn1 0 .5 .5 F1 .878 .767 .660 F2 .304 .651 .615