data_[Rb4Al4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Al  1.6100  1.2500  0.6750
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.5828]
_cell_length_b [4.0269]
_cell_length_c [10.0236]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1656]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbAlTe2]
_chemical_formula_sum '[Rb4 Al4 Te8]'
_cell_volume [579.3740]
_cell_formula_units_Z [4]
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  0.1011  0.5000  0.8511  1
  Al  Al1  4  0.1771  0.5000  0.3675  1
  Te  Te2  4  0.1347  0.0000  0.1786  1
  Te  Te3  4  0.1383  0.0000  0.5522  1
]