data_[Sr6Te8Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Te  2.1000  1.4000  1.2933
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [6.6287]
_cell_length_b [11.3330]
_cell_length_c [9.7845]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Sr3Te4Pb]
_chemical_formula_sum '[Sr6 Te8 Pb2]'
_cell_volume [735.0424]
_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  0.0000  0.2492  0.3319  1
  Sr  Sr1  2  0.0000  0.5000  0.8394  1
  Te  Te2  4  0.0000  0.2494  0.6686  1
  Te  Te3  2  0.0000  0.0000  0.1594  1
  Te  Te4  2  0.0000  0.5000  0.1712  1
  Pb  Pb5  2  0.0000  0.0000  0.8300  1
]