D18 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 1008608 _database_code_amcsd 0016499 12.799 12.799 12.799 90 90 90 Fm3m atom x y z occ Mn1 .5 .5 .5 Mn2 0 .25 .25 Mn3 .375 .375 .375 Mn4 .184 .184 .184 Y1 .232 0 0 D1 0 0 0 D2 .094 .094 .094 D3 .173 0 .346 .375