data_[La8Hf4Zr4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Hf  1.3000  1.5500  0.8500
  Zr  1.3300  1.5500  0.8600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [6.6877]
_cell_length_b [13.8770]
_cell_length_c [6.6842]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [La2HfZrPt2]
_chemical_formula_sum '[La8 Hf4 Zr4 Pt8]'
_cell_volume [620.3260]
_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
[
  La  La0  8  0.2459  0.1897  0.0000  1.0
  Hf  Hf1  4  0.0000  0.0000  0.2500  1.0
  Zr  Zr2  4  0.0000  0.5000  0.2500  1.0
  Pt  Pt3  8  0.2453  0.0966  0.5000  1.0
]