data_[Tm12Ag6Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ag  1.9300  1.6000  1.0867
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.9591]
_cell_length_b [4.9591]
_cell_length_c [24.4166]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Tm4Ag2Pt]
_chemical_formula_sum '[Tm12 Ag6 Pt3]'
_cell_volume [520.0254]
_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
[
  Tm  Tm0  6  0.0000  0.0000  0.1227  1
  Tm  Tm1  6  0.0000  0.0000  0.3728  1
  Ag  Ag2  6  0.0000  0.0000  0.2461  1
  Pt  Pt3  3  0.0000  0.0000  0.0000  1
]