data_[Pm4Dy4Y8Ho20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6088]
_cell_length_b [19.7254]
_cell_length_c [10.5773]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [PmDyY2Ho5]
_chemical_formula_sum '[Pm4 Dy4 Y8 Ho20]'
_cell_volume [1170.2268]
_cell_formula_units_Z [4]
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  0.4162  0.4545  1
  Y  Y1  4  0.0000  0.1102  0.7349  1
  Y  Y2  4  0.0000  0.1135  0.3199  1
  Dy  Dy3  4  0.0000  0.2013  0.0111  1
  Ho  Ho4  4  0.0000  0.0191  0.0255  1
  Ho  Ho5  4  0.0000  0.2826  0.3103  1
  Ho  Ho6  4  0.0000  0.2985  0.7082  1
  Ho  Ho7  4  0.0000  0.3900  0.0224  1
  Ho  Ho8  4  0.0000  0.4789  0.7372  1
]