data_[Ac32Er16Te48]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Er  1.2400  1.7500  1.0300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Fddd]
_cell_length_a [9.3675]
_cell_length_b [12.9973]
_cell_length_c [27.0253]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [70]
_chemical_formula_structural [Ac2ErTe3]
_chemical_formula_sum '[Ac32 Er16 Te48]'
_cell_volume [3290.4003]
_cell_formula_units_Z [16]
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
[
  Ac  Ac0  16  0.0000  0.0000  0.2534  1
  Ac  Ac1  16  0.0000  0.0000  0.4213  1
  Er  Er2  16  0.0000  0.0000  0.0826  1
  Te  Te3  32  0.0121  0.2606  0.4121  1
  Te  Te4  16  0.0263  0.2500  0.2500  1
]