data_[Eu4Cu8Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  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 [10.1949]
_cell_length_b [14.3773]
_cell_length_c [7.1839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.9231]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Eu(CuTe2)2]
_chemical_formula_sum '[Eu4 Cu8 Te16]'
_cell_volume [771.0618]
_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
[
  Eu  Eu0  4  0.0000  0.1249  0.2500  1
  Cu  Cu1  4  0.0000  0.5000  0.0000  1
  Cu  Cu2  4  0.2500  0.2500  0.0000  1
  Te  Te3  8  0.0885  0.3326  0.5214  1
  Te  Te4  8  0.1829  0.0832  0.8454  1
]