data_[Cs10Pm4I24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Pm  1.1300  1.8500  1.1100
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [21.3672]
_cell_length_b [9.0453]
_cell_length_c [12.6034]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6407]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs5(PmI6)2]
_chemical_formula_sum '[Cs10 Pm4 I24]'
_cell_volume [2308.1232]
_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
[
  Cs  Cs0  4  0.1904  0.5000  0.8411  1
  Cs  Cs1  4  0.2059  0.5000  0.3560  1
  Cs  Cs2  2  0.0000  0.0000  0.5000  1
  Pm  Pm3  4  0.0000  0.2495  0.0000  1
  I  I4  8  0.1450  0.2778  0.5681  1
  I  I5  8  0.1510  0.2534  0.0731  1
  I  I6  4  0.0042  0.0000  0.1755  1
  I  I7  4  0.0045  0.5000  0.1776  1
]