data_[Rb2Sr2V2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  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 [6.8367]
_cell_length_b [6.7915]
_cell_length_c [9.1713]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.2610]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbSrVS4]
_chemical_formula_sum '[Rb2 Sr2 V2 S8]'
_cell_volume [406.6594]
_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  2  0.2805  0.7500  0.0683  1.0
  Sr  Sr1  2  0.2335  0.7500  0.5463  1.0
  V  V2  2  0.2059  0.2500  0.3173  1.0
  S  S3  4  0.0028  0.5013  0.2732  1.0
  S  S4  2  0.3821  0.2500  0.5547  1.0
  S  S5  2  0.4022  0.2500  0.1714  1.0
]