data_[Rb2Ta2Ag2Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ta  1.5000  1.4500  0.8200
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.3858]
_cell_length_b [9.7921]
_cell_length_c [10.0165]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.8743]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbTaAgTe4]
_chemical_formula_sum '[Rb2 Ta2 Ag2 Te8]'
_cell_volume [618.8361]
_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  0.1820  0.2500  0.8818  1.0
  Ta  Ta1  2  0.0084  0.2500  0.2910  1.0
  Ag  Ag2  2  0.4866  0.7500  0.6980  1.0
  Te  Te3  4  0.2361  0.0261  0.2949  1.0
  Te  Te4  2  0.1543  0.7500  0.4816  1.0
  Te  Te5  2  0.2802  0.7500  0.9275  1.0
]