B Fe14 H4.73 Nd2 Isnard O, Yelon W, Miraglia S, Fruchart D Journal of Applied Physics 78 (1995) 1892-1898 Neutron-diffraction study of the insertion scheme of hydrogen in Nd2Fe14 B _cod_database_code 1008722 _database_code_amcsd 0016606 8.917 8.917 12.344 90 90 90 P4_2/mnm atom x y z occ Nd1 .1471 .1471 0 Nd2 .7221 .2779 0 Fe1 0 .5 0 Fe2 .7269 .0669 .3709 Fe3 .4644 .1374 .3224 Fe4 .1830 .1830 .2548 Fe5 .4005 .4005 .2940 Fe6 0 0 .3833 B1 .3758 .3758 0 H1 .4017 .4017 .5758 .24 H2 .4372 .2890 .5947 .48 H3 .4717 .1799 .5383 .49 H4 .5 .5 .6119 .37