F3 H4 Mn N Rubin J, Palacios E, Bartolome J, Rodriguez-Carvajal J Journal of Physics: Condensed Matter 7 (1995) 563-575 A single-crystal neutron diffraction study of N H4 Mn F3 _cod_database_code 1006081 _database_code_amcsd 0013269 5.952 8.543 5.949 90 90 90 Pnma atom x y z occ Mn1 0 0 0 N1 .5 .25 0 F1 .2718 .0069 .7692 F2 -.0152 .25 .0210 H1 -.0365 .25 .3405 .9625 H2 -.0075 .25 .6722 .050 H3 .1691 .25 .5138 1.012 H4 -.0878 .3355 .412 .050 H5 -.0644 .3551 .5771 .9625