data_[Ba2Sr2V2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sr  0.9500  2.0000  1.3200
  V  1.6300  1.3500  0.7775
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.8287]
_cell_length_b [6.6799]
_cell_length_c [8.6956]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2086]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [BaSrVS4]
_chemical_formula_sum '[Ba2 Sr2 V2 S8]'
_cell_volume [376.7852]
_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
[
  Ba  Ba0  2  0.2800  0.7500  0.0723  1.0
  Sr  Sr1  2  0.2235  0.7500  0.5488  1.0
  V  V2  2  0.2202  0.2500  0.3062  1.0
  S  S3  4  0.0018  0.5029  0.2503  1.0
  S  S4  2  0.3942  0.2500  0.5654  1.0
  S  S5  2  0.4163  0.2500  0.1436  1.0
]