data_[Sr4Ge2Pb5]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ge  2.0100  1.2500  0.7700
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.9922]
_cell_length_b [4.8362]
_cell_length_c [9.4080]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2470]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Sr4Ge2Pb5]
_chemical_formula_sum '[Sr4 Ge2 Pb5]'
_cell_volume [362.6396]
_cell_formula_units_Z [1]
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  0.2098  0.5000  0.8607  1
  Sr  Sr1  2  0.2351  0.5000  0.4057  1
  Ge  Ge2  2  0.0769  0.0000  0.6233  1
  Pb  Pb3  2  0.1376  0.0000  0.1354  1
  Pb  Pb4  2  0.4386  0.0000  0.6569  1
  Pb  Pb5  1  0.5000  0.0000  0.0000  1
]