data_[Ta4Cu8Te24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.9876]
_cell_length_b [12.5069]
_cell_length_c [6.9071]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.9113]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ta(CuTe3)2]
_chemical_formula_sum '[Ta4 Cu8 Te24]'
_cell_volume [1034.2257]
_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
[
  Ta  Ta0  4  0.0000  0.0790  0.7500  1
  Cu  Cu1  8  0.1927  0.3840  0.7044  1
  Te  Te2  8  0.0962  0.1147  0.1225  1
  Te  Te3  8  0.1092  0.4464  0.0450  1
  Te  Te4  8  0.1953  0.1747  0.6754  1
]