Cr1.794 D3.38 Ni0.206 Zr Bououdina M, Soubeyroux J, Fruchart D, de Rango P Journal of Alloys and Compounds 257 (1997) 82-90 Structural studies of Laves phases Zr (Cr1-x Nix)2 with 0 < x < 0.4 and their hydrides _cod_database_code 1008799 _database_code_amcsd 0016671 5.368 5.368 8.797 90 90 120 P6_3/mmc atom x y z occ Zr1 1/3 2/3 .4364 Cr1 0 0 0 .822 Ni1 0 0 0 .178 Cr2 .835 .670 .25 .922 Ni2 .835 .670 .25 .078 D1 .045 1/3 .557 .265 D2 .461 .922 .626 .284 D3 .459 .918 .25 .462 D4 .198 .396 .25 .162