data_[Er20Co8Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Co  1.8800  1.3500  0.7683
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [7.4814]
_cell_length_b [7.4814]
_cell_length_c [13.5391]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [Er5Co2Te]
_chemical_formula_sum '[Er20 Co8 Te4]'
_cell_volume [757.7979]
_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
[
  Er  Er0  16  0.1560  0.3440  0.3687  1
  Er  Er1  4  0.0000  0.0000  0.0000  1
  Co  Co2  8  0.1376  0.6376  0.5000  1
  Te  Te3  4  0.0000  0.0000  0.2500  1
]