data_[Pr12Dy2Er4Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2766]
_cell_length_b [10.8682]
_cell_length_c [11.8021]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1901]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr6DyEr2Tm3]
_chemical_formula_sum '[Pr12 Dy2 Er4 Tm6]'
_cell_volume [792.3804]
_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  8  0.2495  0.3332  0.7491  1
  Pr  Pr1  4  0.2497  0.0000  0.7490  1
  Dy  Dy2  2  0.0000  0.0000  0.0000  1
  Er  Er3  4  0.0000  0.3335  0.0000  1
  Tm  Tm4  4  0.0000  0.1668  0.5000  1
  Tm  Tm5  2  0.0000  0.5000  0.5000  1
]