data_[Tb10Ho4Er10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  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 [14.9663]
_cell_length_b [4.9936]
_cell_length_c [11.1759]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5623]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb5Ho2Er5]
_chemical_formula_sum '[Tb10 Ho4 Er10]'
_cell_volume [747.0742]
_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  4  0.0836  0.5000  0.2501  1.0
  Tb  Tb1  4  0.1662  0.5000  0.9995  1.0
  Tb  Tb2  2  0.0000  0.5000  0.5000  1.0
  Ho  Ho3  4  0.0834  0.0000  0.7493  1.0
  Er  Er4  4  0.1672  0.0000  0.5004  1.0
  Er  Er5  4  0.2495  0.5000  0.7491  1.0
  Er  Er6  2  0.0000  0.0000  0.0000  1.0
]