data_[La4Er6Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Er  1.2400  1.7500  1.0300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.4900]
_cell_length_b [8.4601]
_cell_length_c [8.2716]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.3159]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [La2Er3Pb4]
_chemical_formula_sum '[La4 Er6 Pb8]'
_cell_volume [553.4752]
_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  0.1922  0.6786  0.5578  1
  Er  Er1  4  0.2466  0.1579  0.7406  1
  Er  Er2  2  0.5000  0.0000  0.5000  1
  Pb  Pb3  4  0.0873  0.0439  0.3367  1
  Pb  Pb4  4  0.4952  0.6402  0.3595  1
]