data_[Er12Ge24Pt80]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [12.5500]
_cell_length_b [12.5500]
_cell_length_c [12.5500]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [Er3(Ge3Pt10)2]
_chemical_formula_sum '[Er12 Ge24 Pt80]'
_cell_volume [1976.6646]
_cell_formula_units_Z [4]
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
[
  Er  Er0  8  0.2500  0.2500  0.2500  1
  Er  Er1  4  0.0000  0.0000  0.0000  1
  Ge  Ge2  24  0.0000  0.0000  0.2696  1
  Pt  Pt3  48  0.0000  0.1732  0.1732  1
  Pt  Pt4  32  0.1202  0.3798  0.1202  1
]