data_[Pr4Dy4Er4Tm2]
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 [11.7186]
_cell_length_b [3.4991]
_cell_length_c [11.8247]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3223]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Dy2Er2Tm]
_chemical_formula_sum '[Pr4 Dy4 Er4 Tm2]'
_cell_volume [457.5511]
_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  0.1706  0.5000  0.0855  1.0
  Dy  Dy1  4  0.0491  0.5000  0.7666  1.0
  Er  Er2  4  0.2284  0.0000  0.3664  1.0
  Tm  Tm3  2  0.0000  0.0000  0.5000  1.0
]