data_[Pr2Y2Er6Tm2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.5254]
_cell_length_b [3.5705]
_cell_length_c [11.8883]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3287]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [PrYEr3Tm]
_chemical_formula_sum '[Pr2 Y2 Er6 Tm2]'
_cell_volume [379.1473]
_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  0.1295  0.2500  0.6295  1.0
  Y  Y1  2  0.1827  0.2500  0.3440  1.0
  Er  Er2  2  0.0697  0.2500  0.9062  1.0
  Er  Er3  2  0.3201  0.7500  0.1522  1.0
  Er  Er4  2  0.4347  0.7500  0.5981  1.0
  Tm  Tm5  2  0.3776  0.7500  0.8792  1.0
]