Fe6 Ge6 Tb Zaharko O, Schobinger-Papamantellos P, Ritter C, Rodriguez-Carvajal J, Buschow K Journal of Magnetism and Magnetic Materials 187 (1998) 293-308 Influence of thermal history on crystal structure, microstructure and magnetic properties of Tb Fe6 Ge6 (II) _cod_database_code 1006168 _database_code_amcsd 0013069 8.1292 17.73227 5.11886 90 90 90 Cmcm atom x y z occ Tb1 0 .122 .25 .83 Tb2 .5 .128 .25 .17 Ge1 0 .0376 .75 Ge2 .5 .0433 .75 Ge3 0 .213 .75 Ge4 .5 .2045 .75 Ge5 .3477 .1252 .25 .83 Ge6 .8477 .1248 .25 .17 Fe1 .25 .25 0 Fe2 .2508 0 0 Fe3 .2508 .1240 .75