data_[Hf2Cu2Pb2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Cu  1.9000  1.3500  0.8200
  Pb  2.3300  1.8000  1.1225
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.6177]
_cell_length_b [9.7499]
_cell_length_c [7.6019]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.0563]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [HfCuPbS3]
_chemical_formula_sum '[Hf2 Cu2 Pb2 S6]'
_cell_volume [267.4618]
_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
[
  Hf  Hf0  2  0.0000  0.0000  0.0000  1.0
  Cu  Cu1  2  0.4851  0.2500  0.9116  1.0
  Pb  Pb2  2  0.4200  0.2500  0.4897  1.0
  S  S3  4  0.4661  0.0433  0.7658  1.0
  S  S4  2  0.0169  0.2500  0.1063  1.0
]