data_[Cs2Tb2Cu2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Tb  1.1000  1.7500  0.9815
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [10.5567]
_cell_length_b [4.2749]
_cell_length_c [10.7843]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.1005]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsTbCuTe3]
_chemical_formula_sum '[Cs2 Tb2 Cu2 Te6]'
_cell_volume [437.0513]
_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
[
  Cs  Cs0  2  0.2208  0.2500  0.2441  1.0
  Tb  Tb1  2  0.3213  0.7500  0.8543  1.0
  Cu  Cu2  2  0.0852  0.2500  0.5964  1.0
  Te  Te3  2  0.1134  0.2500  0.8493  1.0
  Te  Te4  2  0.1910  0.7500  0.5328  1.0
  Te  Te5  2  0.4799  0.7500  0.1700  1.0
]