data_[Sr20Bi8P4Cl4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Bi  2.0200  1.6000  1.0350
  P  2.1900  1.0000  0.5500
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.7527]
_cell_length_b [19.4862]
_cell_length_c [14.1060]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sr5Bi2PCl]
_chemical_formula_sum '[Sr20 Bi8 P4 Cl4]'
_cell_volume [1306.3930]
_cell_formula_units_Z [4]
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
[
  Sr  Sr0  4  0.0000  0.0645  0.0685  1
  Sr  Sr1  4  0.0000  0.2788  0.6525  1
  Sr  Sr2  4  0.0000  0.3062  0.3676  1
  Sr  Sr3  4  0.0000  0.3605  0.9998  1
  Sr  Sr4  4  0.0000  0.4964  0.7743  1
  Bi  Bi5  4  0.0000  0.1052  0.6859  1
  Bi  Bi6  4  0.0000  0.1317  0.2976  1
  P  P7  4  0.0000  0.2074  0.0056  1
  Cl  Cl8  4  0.0000  0.4745  0.4722  1
]