data_[Al2Fe2W2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Fe  1.8300  1.4000  0.8525
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [2.8625]
_cell_length_b [2.8625]
_cell_length_c [9.7360]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [AlFeW]
_chemical_formula_sum '[Al2 Fe2 W2]'
_cell_volume [79.7764]
_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
[
  Al  Al0  2  0.0000  0.0000  0.0145  1.0
  Fe  Fe1  2  0.0000  0.0000  0.6627  1.0
  W  W2  2  0.0000  0.0000  0.3228  1.0
]