Cr1.454 D3.384 Ni0.546 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 1008800 _database_code_amcsd 0016672 5.343 5.343 8.747 90 90 120 P6_3/mmc atom x y z occ Zr1 1/3 2/3 .4357 Cr1 0 0 0 .72 Ni1 0 0 0 .28 Cr2 .847 .694 .25 .73 Ni2 .847 .694 .25 .27 D1 .045 1/3 .557 .253 D2 .461 .922 .626 .318 D3 .459 .918 .25 .564 D4 .198 .396 .25 .044