data_[La2Tb8Er4]
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
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [7.0821]
_cell_length_b [8.6224]
_cell_length_c [8.8524]
_cell_angle_alpha [114.6719]
_cell_angle_beta [101.3069]
_cell_angle_gamma [101.7234]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [La(Tb2Er)2]
_chemical_formula_sum '[La2 Tb8 Er4]'
_cell_volume [456.3828]
_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  1  0.0272  0.5647  0.7738  1
  La  La1  1  0.2213  0.6800  0.4466  1
  Tb  Tb2  1  0.3077  0.4133  0.0378  1
  Tb  Tb3  1  0.3326  0.2399  0.3159  1
  Tb  Tb4  1  0.4212  0.0118  0.9022  1
  Tb  Tb5  1  0.5280  0.5644  0.7715  1
  Tb  Tb6  1  0.6250  0.1265  0.6038  1
  Tb  Tb7  1  0.8282  0.2426  0.3163  1
  La  La8  1  0.9203  0.0095  0.9000  1
  Tb  Tb9  1  0.9445  0.8376  0.1794  1
  Er  Er10  1  0.1276  0.1330  0.6067  1
  Er  Er11  1  0.4447  0.8346  0.1735  1
  Er  Er12  1  0.7197  0.6778  0.4370  1
  Er  Er13  1  0.8022  0.4144  0.0355  1
]