data_[Dy1Er7Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [P-3m1]
_cell_length_a [3.4928]
_cell_length_b [3.4928]
_cell_length_c [34.4769]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [DyEr7Tm4]
_chemical_formula_sum '[Dy1 Er7 Tm4]'
_cell_volume [364.2600]
_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
[
  Dy  Dy0  1  0.0000  0.0000  0.5000  1.0
  Er  Er1  2  0.0000  0.0000  0.2496  1.0
  Er  Er2  2  0.3333  0.6667  0.5842  1.0
  Er  Er3  2  0.3333  0.6667  0.8339  1.0
  Er  Er4  1  0.0000  0.0000  0.0000  1.0
  Tm  Tm5  2  0.3333  0.6667  0.0830  1.0
  Tm  Tm6  2  0.3333  0.6667  0.3327  1.0
]