data_[Sr16Zn2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zn  1.6500  1.3500  0.8800
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.9139]
_cell_length_b [5.7311]
_cell_length_c [7.9281]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.1766]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr8ZnPb2]
_chemical_formula_sum '[Sr16 Zn2 Pb4]'
_cell_volume [912.6293]
_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
[
  Sr  Sr0  4  0.0300  0.0000  0.7896  1.0
  Sr  Sr1  4  0.0946  0.5000  0.4364  1.0
  Sr  Sr2  4  0.1583  0.5000  0.9563  1.0
  Sr  Sr3  4  0.2073  0.0000  0.3031  1.0
  Zn  Zn4  2  0.0000  0.5000  0.0000  1.0
  Pb  Pb5  4  0.1891  0.0000  0.7164  1.0
]