data_[Rb4Ga4As4S2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7729]
_cell_length_b [4.1362]
_cell_length_c [8.4750]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.6753]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Ga2As2S]
_chemical_formula_sum '[Rb4 Ga4 As4 S2]'
_cell_volume [410.8849]
_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
[
  Rb  Rb0  4  0.0653  0.5000  0.3354  1.0
  Ga  Ga1  4  0.1892  0.0000  0.0621  1.0
  As  As2  4  0.1970  0.0000  0.7655  1.0
  S  S3  2  0.0000  0.0000  0.0000  1.0
]