data_[K4Bi6Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Bi  2.0200  1.6000  1.0350
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.3557]
_cell_length_b [4.5318]
_cell_length_c [8.5334]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2866]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Bi3Pt2]
_chemical_formula_sum '[K4 Bi6 Pt4]'
_cell_volume [424.6482]
_cell_formula_units_Z [2]
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  4  0.1564  0.0000  0.8031  1.0
  Bi  Bi1  4  0.1322  0.5000  0.4459  1.0
  Bi  Bi2  2  0.0000  0.5000  0.0000  1.0
  Pt  Pt3  4  0.1359  0.0000  0.2594  1.0
]