data_[Er2Sb2Pb4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.8976]
_cell_length_b [5.9014]
_cell_length_c [10.2237]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.3299]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [ErSb(PbO3)2]
_chemical_formula_sum '[Er2 Sb2 Pb4 O12]'
_cell_volume [290.2954]
_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
[
  Er  Er0  2  0.5000  0.0000  0.0000  1.0
  Sb  Sb1  2  0.0000  0.0000  0.5000  1.0
  Pb  Pb2  4  0.2526  0.0223  0.2471  1.0
  O  O3  4  0.1673  0.0115  0.7367  1.0
  O  O4  4  0.2350  0.7268  0.5349  1.0
  O  O5  4  0.3059  0.2056  0.5375  1.0
]