data_[K2Tl1Pt4Pb3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-4m2]
_cell_length_a [4.9524]
_cell_length_b [4.9524]
_cell_length_c [10.8588]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [115]
_chemical_formula_structural [K2TlPt4Pb3]
_chemical_formula_sum '[K2 Tl1 Pt4 Pb3]'
_cell_volume [266.3234]
_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
[
  K  K0  2  0.0000  0.5000  0.7610  1.0
  Tl  Tl1  1  0.5000  0.5000  0.5000  1.0
  Pt  Pt2  2  0.0000  0.5000  0.3739  1.0
  Pt  Pt3  1  0.0000  0.0000  0.0000  1.0
  Pt  Pt4  1  0.5000  0.5000  0.0000  1.0
  Pb  Pb5  2  0.0000  0.5000  0.1186  1.0
  Pb  Pb6  1  0.0000  0.0000  0.5000  1.0
]