data_[Pm8Ho6Sc8]
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
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.4311]
_cell_length_b [5.4916]
_cell_length_c [34.5171]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pm4Ho3Sc4]
_chemical_formula_sum '[Pm8 Ho6 Sc8]'
_cell_volume [650.3784]
_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  0.2309  1
  Pm  Pm1  4  0.0000  0.5000  0.0910  1
  Ho  Ho2  4  0.0000  0.5000  0.3641  1
  Ho  Ho3  2  0.0000  0.0000  0.5000  1
  Sc  Sc4  4  0.0000  0.0000  0.0443  1
  Sc  Sc5  4  0.0000  0.5000  0.1805  1
]