data_[Na2Zn2As2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Zn  1.6500  1.3500  0.8800
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.0520]
_cell_length_b [3.7846]
_cell_length_c [10.0606]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.0195]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaZnAsS3]
_chemical_formula_sum '[Na2 Zn2 As2 S6]'
_cell_volume [300.9274]
_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
[
  Na  Na0  2  0.2637  0.2500  0.2589  1.0
  Zn  Zn1  2  0.3852  0.7500  0.9062  1.0
  As  As2  2  0.1160  0.2500  0.6446  1.0
  S  S3  2  0.0979  0.7500  0.8071  1.0
  S  S4  2  0.1619  0.7500  0.4464  1.0
  S  S5  2  0.4630  0.7500  0.1494  1.0
]