data_[Rb2Ni2Ag2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ni  1.9100  1.3500  0.7400
  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 [9.0023]
_cell_length_b [4.0498]
_cell_length_c [10.5808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.8455]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbNiAgTe3]
_chemical_formula_sum '[Rb2 Ni2 Ag2 Te6]'
_cell_volume [358.0497]
_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  0.2566  0.7500  0.2124  1
  Ni  Ni1  2  0.1743  0.2500  0.6362  1
  Ag  Ag2  2  0.4492  0.7500  0.8978  1
  Te  Te3  2  0.0115  0.2500  0.3764  1
  Te  Te4  2  0.2233  0.2500  0.9066  1
  Te  Te5  2  0.3577  0.7500  0.6121  1
]