data_[As10W7]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  As  2.1800  1.1500  0.6600
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [P6mm]
_cell_length_a [7.8954]
_cell_length_b [7.8954]
_cell_length_c [18.8297]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [183]
_chemical_formula_structural [As10W7]
_chemical_formula_sum '[As10 W7]'
_cell_volume [1016.5351]
_cell_formula_units_Z [1]
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
[
  As  As0  6  0.0000  0.3281  0.4121  1
  As  As1  3  0.0000  0.5000  0.6155  1
  As  As2  1  0.0000  0.0000  0.5761  1
  W  W3  6  0.2212  0.4424  0.5260  1
  W  W4  1  0.0000  0.0000  0.4485  1
]