data_[Dy4Tl4Zn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.7052]
_cell_length_b [7.2759]
_cell_length_c [8.2176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [DyTlZn]
_chemical_formula_sum '[Dy4 Tl4 Zn4]'
_cell_volume [281.3244]
_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
[
  Dy  Dy0  2  0.0000  0.0000  0.6455  1
  Dy  Dy1  2  0.0000  0.5000  0.6489  1
  Tl  Tl2  4  0.0000  0.2677  0.3149  1
  Zn  Zn3  4  0.0000  0.3064  0.9777  1
]