data_[La4Y2Pb14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Y  1.2200  1.8000  1.0400
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.7717]
_cell_length_b [26.2767]
_cell_length_c [4.8365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [La2YPb7]
_chemical_formula_sum '[La4 Y2 Pb14]'
_cell_volume [606.4168]
_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
[
  La  La0  4  0.0000  0.1871  0.0000  1
  Y  Y1  2  0.0000  0.0000  0.0000  1
  Pb  Pb2  4  0.0000  0.0950  0.5000  1
  Pb  Pb3  4  0.0000  0.2929  0.5000  1
  Pb  Pb4  4  0.0000  0.4061  0.0000  1
  Pb  Pb5  2  0.0000  0.5000  0.5000  1
]