data_[Er8Zn2Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Zn  1.6500  1.3500  0.8800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.6202]
_cell_length_b [11.9207]
_cell_length_c [4.4393]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Er4ZnTe2]
_chemical_formula_sum '[Er8 Zn2 Te4]'
_cell_volume [403.2588]
_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  4  0.1409  0.7120  0.0000  1
  Er  Er1  4  0.2058  0.4410  0.5000  1
  Zn  Zn2  2  0.0000  0.5000  0.0000  1
  Te  Te3  4  0.0797  0.1718  0.5000  1
]