data_[Rb2Ca2Ag2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ca  1.0000  1.8000  1.1400
  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 [8.9658]
_cell_length_b [4.9729]
_cell_length_c [9.9437]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9661]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbCaAgTe3]
_chemical_formula_sum '[Rb2 Ca2 Ag2 Te6]'
_cell_volume [433.7209]
_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  0.0455  0.2500  0.2090  1.0
  Ca  Ca1  2  0.4557  0.7500  0.8202  1.0
  Ag  Ag2  2  0.2969  0.2500  0.6248  1.0
  Te  Te3  2  0.2044  0.7500  0.4969  1.0
  Te  Te4  2  0.2759  0.2500  0.9095  1.0
  Te  Te5  2  0.3704  0.7500  0.2845  1.0
]