data_[Cs2Pr2V2Se8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Pr  1.1300  1.8500  1.0600
  V  1.6300  1.3500  0.7775
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.9285]
_cell_length_b [7.0609]
_cell_length_c [9.9549]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1393]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsPrVSe4]
_chemical_formula_sum '[Cs2 Pr2 V2 Se8]'
_cell_volume [462.8060]
_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
[
  Cs  Cs0  2  0.2656  0.2500  0.0620  1.0
  Pr  Pr1  2  0.2230  0.2500  0.5436  1.0
  V  V2  2  0.2237  0.7500  0.3344  1.0
  Se  Se3  4  0.0105  0.5034  0.7043  1.0
  Se  Se4  2  0.4149  0.7500  0.5708  1.0
  Se  Se5  2  0.4193  0.7500  0.1830  1.0
]