data_[Hf10H2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [6.4786]
_cell_length_b [6.4786]
_cell_length_c [7.0715]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Hf5HPt2]
_chemical_formula_sum '[Hf10 H2 Pt4]'
_cell_volume [296.8094]
_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
[
  Hf  Hf0  8  0.2477  0.2477  0.5022  1
  Hf  Hf1  2  0.0000  0.0000  0.2482  1
  H  H2  2  0.0000  0.0000  0.9635  1
  Pt  Pt3  4  0.0000  0.5000  0.2515  1
]