Fe17 Th2 Isnard O, Soubeyroux J, Fruchart D, Jacobs T, Buschow K Journal of Alloys and Compounds 186 (1992) 135-145 Structural and magnetic behaviour of the series Th2Fe17Cx (x=0 to 1.25) _cod_database_code 1008584 _database_code_amcsd 0016475 8.606 8.606 12.492 90 90 120 R-3m atom x y z occ Th1 0 0 .3424 Fe1 0 0 .0936 Fe2 .5 0 .5 Fe3 .2820 0 0 Fe4 .5033 .4967 .1576 C1 .5 0 0 .092