data_[Hf2Zr2Cu2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Zr  1.3300  1.5500  0.8600
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.2438]
_cell_length_b [3.3916]
_cell_length_c [10.2577]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [HfZrCuPt]
_chemical_formula_sum '[Hf2 Zr2 Cu2 Pt2]'
_cell_volume [147.6390]
_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  0.5000  0.0000  0.8558  1.0
  Zr  Zr1  2  0.0000  0.0000  0.1442  1.0
  Cu  Cu2  2  0.5000  0.0000  0.5827  1.0
  Pt  Pt3  2  0.0000  0.0000  0.4172  1.0
]