data_[Pr4Nd4Tm8]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [6.3119]
_cell_length_b [7.3043]
_cell_length_c [11.5039]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0556]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [PrNdTm2]
_chemical_formula_sum '[Pr4 Nd4 Tm8]'
_cell_volume [530.3775]
_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
[
  Pr  Pr0  4  0.3309  0.4995  0.6250  1
  Nd  Nd1  4  0.1645  0.2465  0.8783  1
  Tm  Tm2  4  0.1689  0.2418  0.3724  1
  Tm  Tm3  4  0.3344  0.0005  0.6252  1
]