data_[Pm2In2Sb4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  In  1.7800  1.5500  0.9400
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.2500]
_cell_length_b [5.2500]
_cell_length_c [11.3203]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [PmIn(SbO4)2]
_chemical_formula_sum '[Pm2 In2 Sb4 O16]'
_cell_volume [312.0192]
_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
[
  Pm  Pm0  2  0.0000  0.5000  0.2500  1
  In  In1  2  0.0000  0.0000  0.0000  1
  Sb  Sb2  2  0.0000  0.0000  0.5000  1
  Sb  Sb3  2  0.0000  0.5000  0.7500  1
  O  O4  8  0.1828  0.7498  0.8412  1
  O  O5  8  0.1930  0.2556  0.4146  1
]