data_[Y26Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [9.9793]
_cell_length_b [10.1629]
_cell_length_c [10.1487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Y13Tm3]
_chemical_formula_sum '[Y26 Tm6]'
_cell_volume [1029.2704]
_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
[
  Y  Y0  8  0.2492  0.2495  0.2500  1.0
  Y  Y1  4  0.0000  0.2488  0.0000  1.0
  Y  Y2  4  0.2490  0.0000  0.4995  1.0
  Y  Y3  4  0.5000  0.2492  0.0000  1.0
  Y  Y4  2  0.0000  0.0000  0.7509  1.0
  Y  Y5  2  0.5000  0.0000  0.2490  1.0
  Y  Y6  2  0.5000  0.0000  0.7510  1.0
  Tm  Tm7  4  0.2493  0.0000  0.0005  1.0
  Tm  Tm8  2  0.0000  0.0000  0.2490  1.0
]