data_[Er14Cd4Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Cd  1.6900  1.5500  1.0900
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [8.0817]
_cell_length_b [10.8004]
_cell_length_c [7.5707]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Er7(CdTe)2]
_chemical_formula_sum '[Er14 Cd4 Te4]'
_cell_volume [660.8116]
_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
[
  Er  Er0  8  0.2500  0.2500  0.2826  1
  Er  Er1  4  0.0000  0.5000  0.2703  1
  Er  Er2  2  0.0000  0.0000  0.0000  1
  Cd  Cd3  4  0.1740  0.0000  0.5000  1
  Te  Te4  4  0.0000  0.2828  0.0000  1
]