data_[Sb4As4W4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  As  2.1800  1.1500  0.6600
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.2986]
_cell_length_b [6.7583]
_cell_length_c [6.8326]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7489]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [SbAsW]
_chemical_formula_sum '[Sb4 As4 W4]'
_cell_volume [257.4015]
_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
[
  Sb  Sb0  4  0.1598  0.1365  0.3242  1
  As  As1  4  0.3460  0.6462  0.2025  1
  W  W2  4  0.2717  0.5103  0.5133  1
]