data_[Rb2Ta2Fe2Ge2Te2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ta  1.5000  1.4500  0.8200
  Fe  1.8300  1.4000  0.8525
  Ge  2.0100  1.2500  0.7700
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [8.2821]
_cell_length_b [3.5516]
_cell_length_c [9.3115]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.0381]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [RbTaFeGeTe]
_chemical_formula_sum '[Rb2 Ta2 Fe2 Ge2 Te2]'
_cell_volume [250.1388]
_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  0.0615  0.0000  0.8124  1
  Ta  Ta1  2  0.1803  0.5000  0.2447  1
  Fe  Fe2  2  0.4198  0.0000  0.3268  1
  Ge  Ge3  2  0.3979  0.5000  0.1136  1
  Te  Te4  2  0.1970  0.0000  0.4903  1
]