[CIF]
data_KCu2Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.39276549
_cell_length_b   6.39276549
_cell_length_c   6.39276549
_cell_angle_alpha   37.97548393
_cell_angle_beta   37.97548393
_cell_angle_gamma   37.97548393
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KCu2Si
_chemical_formula_sum   'K1 Cu2 Si1'
_cell_volume   88.78905132
_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  0.00000000  12.05996767  1
  Cu  Cu1  1  -0.00000000  0.00000000  5.71335145  1
  K  K2  1  -0.00000000  -0.00000000  8.88665956  1
  Si  Si3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
