data_[Sr4Ge4Pb4O16]
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
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_12_12_1]
_cell_length_a [5.9719]
_cell_length_b [7.2683]
_cell_length_c [9.9509]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [19]
_chemical_formula_structural [SrGePbO4]
_chemical_formula_sum '[Sr4 Ge4 Pb4 O16]'
_cell_volume [431.9263]
_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  0.0229  0.2501  0.2932  1
  Ge  Ge1  4  0.0227  0.5364  0.9134  1
  Pb  Pb2  4  0.0612  0.0689  0.9091  1
  O  O3  4  0.0431  0.9304  0.4308  1
  O  O4  4  0.1086  0.7642  0.9537  1
  O  O5  4  0.2156  0.0082  0.6919  1
  O  O6  4  0.2488  0.5544  0.3244  1
]