data_[Pm10Cd2Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Cd  1.6900  1.5500  1.0900
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [9.9756]
_cell_length_b [9.9756]
_cell_length_c [6.3139]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Pm5CdTe4]
_chemical_formula_sum '[Pm10 Cd2 Te8]'
_cell_volume [628.3175]
_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  8  0.0998  0.7023  0.0000  1
  Pm  Pm1  2  0.0000  0.0000  0.5000  1
  Cd  Cd2  2  0.0000  0.0000  0.0000  1
  Te  Te3  8  0.0979  0.6987  0.5000  1
]