data_YCuSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCuSn
_chemical_formula_sum   'Y2 Cu2 Sn2'
_cell_volume   131.59
_cell_formula_units_Z   2
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
  Y  Y0  1  0.0  0.0  0.0  1.0
  Y  Y1  1  0.0  0.0  0.65  1.0
  Cu  Cu2  1  0.28  0.32  0.33  1.0
  Cu  Cu3  1  0.0  0.63  0.99  1.0
  Sn  Sn4  1  0.0  0.63  0.68  1.0
  Sn  Sn5  1  0.28  0.32  0.33  1.0

data_YCuSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCuSn
_chemical_formula_sum   'Y2 Cu2 Sn2'
_cell_volume   131.59
_cell_formula_units_Z   2
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
  Y  Y0  1  0.0  0.0  0.0  1.0
  Y  Y1  1  0.0  0.0  0.65  1.0
  Cu  Cu2  1  -0.0  0.63  0.99  1.0
  Cu  Cu3  1  0.28  0.32  0.33  1.0
  Sn  Sn4  1  -0.0  0.63  0.68  1.0
  Sn  Sn5  1  0.28  0.32  0.33  1.0
