Co0.2 Cr1.8 D3.615 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 1008682 _database_code_amcsd 0016568 5.370 5.370 8.789 90 90 120 P6_3/mmc atom x y z occ Zr1 1/3 2/3 .4340 Cr1 0 0 0 .9 Co1 0 0 0 .1 Cr2 .838 .676 .25 .9 Co2 .838 .676 .25 .1 D1 .0426 .3237 .5571 .285 D2 .4541 .9082 .6395 .33 D3 .461 .922 .25 .470 D4 .202 .404 .25 .14