data_[La2Tb2Er4Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.0594]
_cell_length_b [7.0588]
_cell_length_c [11.3957]
_cell_angle_alpha [89.9684]
_cell_angle_beta [89.9564]
_cell_angle_gamma [60.2292]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [LaTb(ErTm2)2]
_chemical_formula_sum '[La2 Tb2 Er4 Tm8]'
_cell_volume [492.9129]
_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
[
  La  La0  1  0.0000  0.0000  0.0000  1.0
  Tb  Tb1  1  0.0000  0.0000  0.5000  1.0
  Tb  Tb2  1  0.0000  0.5000  0.0000  1.0
  La  La3  1  0.5000  0.5000  0.0000  1.0
  Er  Er4  1  0.0000  0.5000  0.5000  1.0
  Er  Er5  1  0.5000  0.0000  0.0000  1.0
  Er  Er6  1  0.5000  0.0000  0.5000  1.0
  Er  Er7  1  0.5000  0.5000  0.5000  1.0
  Tm  Tm8  2  0.1671  0.6665  0.2535  1.0
  Tm  Tm9  2  0.1672  0.1672  0.2529  1.0
  Tm  Tm10  2  0.3330  0.3330  0.7471  1.0
  Tm  Tm11  2  0.3335  0.8332  0.7466  1.0
]