data_[Rb4Hf2Ag4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Hf  1.3000  1.5500  0.8500
  Ag  1.9300  1.6000  1.0867
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.0072]
_cell_length_b [6.6954]
_cell_length_c [8.7401]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.9675]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Hf(AgTe3)2]
_chemical_formula_sum '[Rb4 Hf2 Ag4 Te12]'
_cell_volume [782.7064]
_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  4  0.2213  0.5000  0.1995  1
  Hf  Hf1  2  0.0000  0.5000  0.5000  1
  Ag  Ag2  4  0.0941  0.0000  0.1683  1
  Te  Te3  8  0.0506  0.2392  0.7930  1
  Te  Te4  4  0.2085  0.5000  0.6027  1
]