D4.956 Fe17 Th2 Isnard O, Miraglia S, Soubeyroux J, Fruchart D, Deportes J, Buschow K Journal of Physics: Condensed Matter 5 (1993) 5481-5490 Structural study and magnetic characterization of Th2Fe17D5, Th2Fe17CxH5-x and Th2Fe17N3 _cod_database_code 1008602 _database_code_amcsd 0016493 8.7116 8.7116 12.624 90 90 120 R-3m atom x y z occ Th1 0 0 .3346 Fe1 0 0 .0995 Fe2 .5 0 .5 Fe3 .284 0 0 Fe4 .5047 .4953 .1572 D1 .5 0 0 .980 D2 .8676 0 .5 .336