D2.83 Mn2 Zr Pontonnier L, Miraglia S, Fruchart D, Soubeyroux J, Baudry A, Boyer P Journal of Alloys and Compounds 186 (1992) 241-248 Structural study of hyperstoichiometric alloys ZrMn2+x and their hydrides _cod_database_code 1008565 _database_code_amcsd 0016456 5.3889 5.3889 8.7660 90 90 120 P6_3/mmc atom x y z occ Zr1 1/3 2/3 .0642 Mn1 0 0 0 Mn2 .839 .678 .25 D1 .0433 .3255 .5169 .191 D2 .4633 .9266 .6263 .353 D3 .4676 .9352 .25 .356 D4 .22 .44 .25 .061