data_[Pr2Ho4Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.9638]
_cell_length_b [4.6463]
_cell_length_c [10.7786]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.4212]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pr(HoCu)2]
_chemical_formula_sum '[Pr2 Ho4 Cu4]'
_cell_volume [247.0280]
_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
[
  Pr  Pr0  2  0.3068  0.7500  0.7555  1.0
  Ho  Ho1  2  0.1561  0.7500  0.1140  1.0
  Ho  Ho2  2  0.2503  0.2500  0.5046  1.0
  Cu  Cu3  2  0.2179  0.7500  0.3665  1.0
  Cu  Cu4  2  0.3735  0.2500  0.9948  1.0
]