D4.55 Fe17 Nd2 Isnard O, Miraglia S, Soubeyroux J, Fruchart D Journal of the Less-Common Metals 162 (1990) 273-284 Neutron diffraction study of the structural and magnetic properties of the R2Fe17Hx(Dx) ternary compounds (R=Ce,Nd and Ho) _cod_database_code 1008458 _database_code_amcsd 0016362 8.680 8.680 12.525 90 90 120 R-3m atom x y z occ Nd1 0 0 .340 Fe1 0 0 .096 Fe2 .5 0 .5 Fe3 .2832 0 0 Fe4 .5040 -.504 .1567 D1 .5 0 0 .860 D2 .865 0 .5 .328