data_[Pr2Er2Tm3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [3.5321]
_cell_length_b [6.2703]
_cell_length_c [10.6871]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [Pr2Er2Tm3]
_chemical_formula_sum '[Pr2 Er2 Tm3]'
_cell_volume [236.6914]
_cell_formula_units_Z [1]
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  0.5000  0.1897  1
  Er  Er1  2  0.5000  0.0000  0.2722  1
  Tm  Tm2  2  0.0000  0.2491  0.5000  1
  Tm  Tm3  1  0.0000  0.0000  0.0000  1
]