data_[Sr2Pb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [13.1408]
_cell_length_b [4.0183]
_cell_length_c [7.8573]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.4366]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [SrPb5]
_chemical_formula_sum '[Sr2 Pb10]'
_cell_volume [397.9422]
_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  2  0.2051  0.5000  0.9078  1.0
  Pb  Pb1  2  0.0074  0.0000  0.0339  1.0
  Pb  Pb2  2  0.0314  0.0000  0.5670  1.0
  Pb  Pb3  2  0.1819  0.5000  0.3699  1.0
  Pb  Pb4  2  0.3616  0.0000  0.6980  1.0
  Pb  Pb5  2  0.3793  0.0000  0.2567  1.0
]