D5.97 La0.98 Mn1.13 Ni3.89 Achard J, Givord F, Percheron-Guegan A, Soubeyroux J Journal de Physique 40 (1979) 218-220 Neutron study of Al or Mn substituted La Ni5 hydrogen sponges _cod_database_code 1009069 _database_code_amcsd 0016930 5.437 5.437 4.332 90 90 120 P6/mmm atom x y z occ La1 0 0 0 .979 Ni1 0 0 0 .021 Ni2 1/3 2/3 0 .885 Mn1 1/3 2/3 0 .115 Ni3 .5 0 .5 .700 Mn2 .5 0 .5 .300 D1 .5 0 0 .197 D2 1/3 2/3 .38 .082 D3 .133 .266 .5 .320 D4 .452 0 .117 .176 D5 .227 .454 .38 .085