data_[Na1Ho1Tl1Cd1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ho  1.2300  1.7500  1.0410
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.7531]
_cell_length_b [3.7531]
_cell_length_c [7.5551]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [NaHoTlCd]
_chemical_formula_sum '[Na1 Ho1 Tl1 Cd1]'
_cell_volume [106.4201]
_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
[
  Na  Na0  1  0.0000  0.0000  0.8539  1
  Ho  Ho1  1  0.0000  0.0000  0.3614  1
  Tl  Tl2  1  0.5000  0.5000  0.1081  1
  Cd  Cd3  1  0.5000  0.5000  0.6045  1
]