data_[Pm10Te8Cl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Te  2.1000  1.4000  1.2933
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.4159]
_cell_length_b [4.4159]
_cell_length_c [31.3374]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Pm5Te4Cl]
_chemical_formula_sum '[Pm10 Te8 Cl2]'
_cell_volume [611.0865]
_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  4  0.0000  0.0000  0.1000  1
  Pm  Pm1  4  0.0000  0.0000  0.3049  1
  Pm  Pm2  2  0.0000  0.0000  0.5000  1
  Te  Te3  4  0.0000  0.0000  0.2015  1
  Te  Te4  4  0.0000  0.0000  0.4026  1
  Cl  Cl5  2  0.0000  0.0000  0.0000  1
]