data_[Hf4As2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.3983]
_cell_length_b [3.8306]
_cell_length_c [7.8035]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.8417]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Hf2AsPt]
_chemical_formula_sum '[Hf4 As2 Pt2]'
_cell_volume [151.7883]
_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  2  0.2241  0.2500  0.4272  1.0
  Hf  Hf1  2  0.2945  0.7500  0.0728  1.0
  As  As2  2  0.1165  0.2500  0.8029  1.0
  Pt  Pt3  2  0.3683  0.7500  0.6953  1.0
]