data_[Pm14Ho2Ir8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.9322]
_cell_length_b [5.4456]
_cell_length_c [10.4056]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.3512]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm7HoIr4]
_chemical_formula_sum '[Pm14 Ho2 Ir8]'
_cell_volume [635.8296]
_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  0.0929  0.0000  0.3769  1
  Pm  Pm1  4  0.1647  0.5000  0.6213  1
  Pm  Pm2  4  0.2081  0.0000  0.8729  1
  Pm  Pm3  2  0.0000  0.5000  0.0000  1
  Ho  Ho4  2  0.0000  0.0000  0.0000  1
  Ir  Ir5  4  0.0654  0.5000  0.7852  1
  Ir  Ir6  4  0.2012  0.5000  0.3214  1
]