Fe17 N2.964 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 1008600 _database_code_amcsd 0016491 8.802 8.802 12.737 90 90 120 R-3m atom x y z occ Th1 0 0 .3426 Fe1 0 0 .0948 Fe2 .5 0 .5 Fe3 .2801 0 0 Fe4 .5047 .4953 .1538 N1 .5 0 0 .988