[CIF]
data_Cu2SiNi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.36753852
_cell_length_b   4.36753852
_cell_length_c   4.36753852
_cell_angle_alpha   132.47998538
_cell_angle_beta   129.78823871
_cell_angle_gamma   71.62200444
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cu2SiNi
_chemical_formula_sum   'Cu2 Si1 Ni1'
_cell_volume   46.19921981
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cu  Cu0  1  -0.00000000  1.85311325  3.49645607  1
  Cu  Cu1  1  -0.00000000  -0.00000000  1.77375427  1
  Ni  Ni2  1  -0.00000000  1.85311325  0.06578017  1
  Si  Si3  1  0.00000000  0.00000000  5.28959488  1
[/CIF]
