F6 Fe Nb Delobbe V, Chassaing J, Bizot D, Quarton M, Lacorre P, Calage Y, Leblanc M, Ferey G Journal of Magnetism and Magnetic Materials 74 (1988) 165-176 Fluorocomplexes of Niobium IV; VI: Mossbauer study and magnetic structure of Fe Nb F6 _cod_database_code 1000246 _database_code_amcsd 0013065 7.7994 7.7143 7.7206 86.483 86.968 85.687 P-1 atom x y z Fe1 0 0 0 Fe2 0 .5 .5 Fe3 .5 .5 0 Fe4 .5 0 .5 Nb1 .5 0 0 Nb2 0 .5 0 Nb3 0 0 .5 Nb4 .5 .5 .5 F1 .0576 .2441 -.0527 F2 -.0527 .0576 .2441 F3 .2441 -.0527 .0576 F4 .0576 .7441 .4473 F5 .4473 .0576 .7441 F6 .7441 .4473 .0576 F7 .5576 .7441 -.0527 F8 -.0527 .5576 .7441 F9 .7441 -.0527 .5576 F10 .5576 .2441 .4473 F11 .4473 .5576 .2441 F12 .2441 .4473 .5576