data_[Li6Y2Er4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4904]
_cell_length_b [12.9742]
_cell_length_c [7.4832]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4881]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li3Y(ErTe3)2]
_chemical_formula_sum '[Li6 Y2 Er4 Te12]'
_cell_volume [685.5637]
_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
[
  Li  Li0  4  0.0000  0.1664  0.5000  1
  Li  Li1  2  0.0000  0.5000  0.5000  1
  Y  Y2  2  0.0000  0.0000  0.0000  1
  Er  Er3  4  0.0000  0.3333  0.0000  1
  Te  Te4  8  0.2476  0.3323  0.7459  1
  Te  Te5  4  0.2493  0.5000  0.2544  1
]