data_[Pm16Pr4Sm8Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [13.7899]
_cell_length_b [13.4007]
_cell_length_c [6.9256]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.9846]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pm4PrSm2Ho]
_chemical_formula_sum '[Pm16 Pr4 Sm8 Ho4]'
_cell_volume [1108.5178]
_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  8  0.0007  0.2463  0.5012  1
  Pm  Pm1  8  0.2479  0.0009  0.9706  1
  Pr  Pr2  4  0.2500  0.2500  0.5000  1
  Sm  Sm3  4  0.0000  0.5000  0.0000  1
  Sm  Sm4  4  0.2500  0.2500  0.0000  1
  Ho  Ho5  4  0.0000  0.0000  0.0000  1
]