data_[Rb2La2Ta2Ge2Te2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  Ta  1.5000  1.4500  0.8200
  Ge  2.0100  1.2500  0.7700
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.2779]
_cell_length_b [4.4007]
_cell_length_c [17.6531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [RbLaTaGeTe]
_chemical_formula_sum '[Rb2 La2 Ta2 Ge2 Te2]'
_cell_volume [332.3387]
_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  0.5000  0.0000  0.7553  1
  La  La1  2  0.5000  0.0000  0.9994  1
  Ta  Ta2  2  0.0000  0.0000  0.5667  1
  Ge  Ge3  2  0.0000  0.0000  0.1380  1
  Te  Te4  2  0.0000  0.0000  0.4068  1
]