data_[Pr4Dy4Y8Tm20]
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
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5849]
_cell_length_b [19.6278]
_cell_length_c [10.5456]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [PrDyY2Tm5]
_chemical_formula_sum '[Pr4 Dy4 Y8 Tm20]'
_cell_volume [1156.0077]
_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  0.0000  0.4177  0.4537  1
  Y  Y1  4  0.0000  0.1107  0.7334  1
  Y  Y2  4  0.0000  0.1128  0.3198  1
  Dy  Dy3  4  0.0000  0.2017  0.0120  1
  Tm  Tm4  4  0.0000  0.0189  0.0263  1
  Tm  Tm5  4  0.0000  0.2823  0.3112  1
  Tm  Tm6  4  0.0000  0.2983  0.7102  1
  Tm  Tm7  4  0.0000  0.3889  0.0215  1
  Tm  Tm8  4  0.0000  0.4790  0.7358  1
]