data_[Pr2Nd6Ho8]
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 [Pmn2_1]
_cell_length_a [11.6274]
_cell_length_b [7.2926]
_cell_length_c [6.3255]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [PrNd3Ho4]
_chemical_formula_sum '[Pr2 Nd6 Ho8]'
_cell_volume [536.3606]
_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  0.0000  0.6285  0.8540  1.0
  Nd  Nd1  4  0.2500  0.3707  0.0171  1.0
  Nd  Nd2  2  0.0000  0.3708  0.3541  1.0
  Ho  Ho3  4  0.2497  0.1198  0.5204  1.0
  Ho  Ho4  2  0.0000  0.1196  0.8507  1.0
  Ho  Ho5  2  0.0000  0.8804  0.3509  1.0
]