Cr1.8 D3.525 Ni0.2 Zr Soubeyroux J, Bououdina M, Fruchart D, Pontonnier L Journal of Alloys and Compounds 219 (1995) 48-54 Phase stability and neutron diffraction studies of Laves phases Zr (Cr1-x Mx)2 with M =Mn,Fe,Co,Ni,Cu and 0 < x <0.2 and their hydrides _cod_database_code 1008683 _database_code_amcsd 0016569 5.367 5.367 8.793 90 90 120 P6_3/mmc atom x y z occ Zr1 1/3 2/3 .4362 Cr1 0 0 0 .9 Ni1 0 0 0 .1 Cr2 .834 .668 .25 .9 Ni2 .834 .668 .25 .1 D1 .0466 .3387 .5562 .275 D2 .4593 .9186 .6244 .31 D3 .4585 .917 .25 .430 D4 .202 .404 .25 .20