data_[Pr4Nd4Ho6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2692]
_cell_length_b [6.2796]
_cell_length_c [12.5535]
_cell_angle_alpha [99.7415]
_cell_angle_beta [99.7164]
_cell_angle_gamma [99.4008]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pr2Nd2Ho3]
_chemical_formula_sum '[Pr4 Nd4 Ho6]'
_cell_volume [470.6356]
_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  0.2159  0.9294  0.9280  1
  Pr  Pr1  2  0.3574  0.2162  0.7118  1
  Nd  Nd2  2  0.0681  0.6440  0.6405  1
  Nd  Nd3  2  0.0752  0.6432  0.1447  1
  Ho  Ho4  2  0.2167  0.9292  0.4294  1
  Ho  Ho5  2  0.3591  0.2139  0.2168  1
  Ho  Ho6  1  0.5000  0.5000  0.0000  1
  Ho  Ho7  1  0.5000  0.5000  0.5000  1
]