data_[Tb2Y4Ho12Er6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1323]
_cell_length_b [10.6067]
_cell_length_c [11.7701]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.8719]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbY2(Ho2Er)3]
_chemical_formula_sum '[Tb2 Y4 Ho12 Er6]'
_cell_volume [754.2333]
_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  1.0
  Y  Y1  4  0.0000  0.3332  0.0000  1.0
  Ho  Ho2  8  0.2495  0.3335  0.7484  1.0
  Ho  Ho3  4  0.2491  0.0000  0.7485  1.0
  Er  Er4  4  0.0000  0.1668  0.5000  1.0
  Er  Er5  2  0.0000  0.5000  0.5000  1.0
]