data_[Dy3Er1Tl2B2]
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
  Tl  1.6200  1.9000  1.3325
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [3.6302]
_cell_length_b [3.6302]
_cell_length_c [16.8827]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [Dy3Er(TlB)2]
_chemical_formula_sum '[Dy3 Er1 Tl2 B2]'
_cell_volume [192.6747]
_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  0.4078  1
  Dy  Dy1  1  0.3333  0.6667  0.5911  1
  Dy  Dy2  1  0.3333  0.6667  0.9101  1
  Er  Er3  1  0.0000  0.0000  0.0911  1
  Tl  Tl4  1  0.0000  0.0000  0.7504  1
  Tl  Tl5  1  0.3333  0.6667  0.2486  1
  B  B6  1  0.6667  0.3333  0.0011  1
  B  B7  1  0.6667  0.3333  0.4997  1
]