data_[Rb10Sb2Te10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sb  2.0500  1.4500  0.8300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.8346]
_cell_length_b [6.9573]
_cell_length_c [9.9345]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.6639]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb5SbTe5]
_chemical_formula_sum '[Rb10 Sb2 Te10]'
_cell_volume [1095.7045]
_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  0.1716  0.5000  0.8428  1
  Rb  Rb1  4  0.1968  0.5000  0.3037  1
  Rb  Rb2  2  0.0000  0.0000  0.5000  1
  Sb  Sb3  2  0.0000  0.0000  0.0000  1
  Te  Te4  4  0.1307  0.0000  0.8602  1
  Te  Te5  4  0.1386  0.0000  0.2893  1
  Te  Te6  2  0.0000  0.5000  0.0000  1
]