D23 Mn23 Y6 Commandre M, Fruchart D, Rouault A, Sauvage D, Shoemaker C, Shoemaker D Journal de Physique 40 (1979) L639-L642 Etude par diffraction neutronique des composes Mn23 Y6 Dx _cod_database_code 1008609 _database_code_amcsd 0016500 12.84 12.84 12.84 90 90 90 Fm3m atom x y z occ Mn1 .5 .5 .5 Mn2 0 .25 .25 Mn3 .377 .377 .377 Mn4 .186 .186 .186 Y1 .235 0 0 D1 0 0 0 D2 .101 .101 .101 D3 .167 0 .37 .4 D4 .153 .153 .01 .18