data_[Rb3Gd1Te3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Gd  1.2000  1.8000  1.0750
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [5.5372]
_cell_length_b [21.8671]
_cell_length_c [8.1821]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Rb3GdTe3]
_chemical_formula_sum '[Rb3 Gd1 Te3]'
_cell_volume [990.7120]
_cell_formula_units_Z [1]
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  0.3430  0.5251  1
  Rb  Rb1  1  0.5000  0.5000  0.9242  1
  Gd  Gd2  1  0.0000  0.5000  0.5349  1
  Te  Te3  2  0.0000  0.3937  0.7524  1
  Te  Te4  1  0.5000  0.5000  0.3719  1
]