data_[Tb2Er4Sc6Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.3963]
_cell_length_b [12.8161]
_cell_length_c [7.3816]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5082]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbEr2(ScSb2)3]
_chemical_formula_sum '[Tb2 Er4 Sc6 Sb12]'
_cell_volume [659.5428]
_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
[
  Tb  Tb0  2  0.0000  0.0000  0.0000  1
  Er  Er1  4  0.0000  0.3331  0.0000  1
  Sc  Sc2  4  0.0000  0.1657  0.5000  1
  Sc  Sc3  2  0.0000  0.5000  0.5000  1
  Sb  Sb4  8  0.2442  0.3323  0.7358  1
  Sb  Sb5  4  0.2477  0.0000  0.7366  1
]