data_[Tb2Er14Tm10]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [6.5957]
_cell_length_b [11.0096]
_cell_length_c [11.3501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [TbEr7Tm5]
_chemical_formula_sum '[Tb2 Er14 Tm10]'
_cell_volume [824.1982]
_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  0.9634  1
  Er  Er1  4  0.0000  0.3287  0.0190  1
  Er  Er2  4  0.0000  0.3289  0.5190  1
  Er  Er3  2  0.0000  0.0000  0.2703  1
  Er  Er4  2  0.0000  0.0000  0.5779  1
  Er  Er5  2  0.0000  0.5000  0.2683  1
  Tm  Tm6  8  0.2335  0.2280  0.7687  1
  Tm  Tm7  2  0.0000  0.5000  0.7693  1
]