# generated using pymatgen
data_SiAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.10401400
_cell_length_b   6.10401400
_cell_length_c   6.10401400
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAs2
_chemical_formula_sum   'Si4 As8'
_cell_volume   227.42937774
_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
  Si  Si0  1  0.00000000  0.00000000  0.00000000  1.0
  Si  Si1  1  0.50000000  0.00000000  0.50000000  1.0
  Si  Si2  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si3  1  0.00000000  0.50000000  0.50000000  1.0
  As  As4  1  0.38428700  0.38428700  0.38428700  1.0
  As  As5  1  0.11571300  0.61571300  0.88428700  1.0
  As  As6  1  0.88428700  0.11571300  0.61571300  1.0
  As  As7  1  0.61571300  0.88428700  0.11571300  1.0
  As  As8  1  0.61571300  0.61571300  0.61571300  1.0
  As  As9  1  0.88428700  0.38428700  0.11571300  1.0
  As  As10  1  0.11571300  0.88428700  0.38428700  1.0
  As  As11  1  0.38428700  0.11571300  0.88428700  1.0