data_[Pr6Nd6Ho4]
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 [C2/m]
_cell_length_a [16.6521]
_cell_length_b [5.8784]
_cell_length_c [6.0958]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.1850]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr3Nd3Ho2]
_chemical_formula_sum '[Pr6 Nd6 Ho4]'
_cell_volume [556.3791]
_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  4  0.1349  0.0000  0.6884  1.0
  Pr  Pr1  2  0.0000  0.0000  0.0000  1.0
  Nd  Nd2  4  0.1343  0.5000  0.0824  1.0
  Nd  Nd3  2  0.0000  0.5000  0.5000  1.0
  Ho  Ho4  4  0.2498  0.5000  0.6829  1.0
]