data_[Y6Zn3Ge3Pt18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Zn  1.6500  1.3500  0.8800
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.5686]
_cell_length_b [5.5686]
_cell_length_c [23.0936]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Y2ZnGePt6]
_chemical_formula_sum '[Y6 Zn3 Ge3 Pt18]'
_cell_volume [620.1784]
_cell_formula_units_Z [3]
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
[
  Y  Y0  6  0.0000  0.0000  0.2979  1
  Zn  Zn1  3  -0.0000  -0.0000  0.0000  1
  Ge  Ge2  3  -0.0000  -0.0000  0.5000  1
  Pt  Pt3  18  0.0035  0.5017  0.7515  1
]