data_[Na1Ho1Tl4]
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
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [3.6926]
_cell_length_b [5.2787]
_cell_length_c [8.8608]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.7746]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [NaHoTl4]
_chemical_formula_sum '[Na1 Ho1 Tl4]'
_cell_volume [172.6357]
_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  0.7365  0.5000  0.0352  1.0
  Ho  Ho1  1  0.8215  0.0000  0.4684  1.0
  Tl  Tl2  1  0.2141  0.0000  0.1478  1.0
  Tl  Tl3  1  0.3540  0.5000  0.3669  1.0
  Tl  Tl4  1  0.4195  0.0000  0.8051  1.0
  Tl  Tl5  1  0.9622  0.5000  0.6878  1.0
]