data_[Rb1Ag2Te2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.0308]
_cell_length_b [7.8937]
_cell_length_c [8.2957]
_cell_angle_alpha [63.2284]
_cell_angle_beta [68.9529]
_cell_angle_gamma [78.1771]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbAg2(TeSe3)2]
_chemical_formula_sum '[Rb1 Ag2 Te2 Se6]'
_cell_volume [383.1138]
_cell_formula_units_Z [1]
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  1  0.5000  0.5000  0.0000  1
  Ag  Ag1  2  0.0017  0.9761  0.2731  1
  Te  Te2  2  0.4969  0.7714  0.4398  1
  Se  Se3  2  0.2195  0.0619  0.8979  1
  Se  Se4  2  0.2491  0.0903  0.3735  1
  Se  Se5  2  0.2555  0.5895  0.4159  1
]