data_[Tb6Y2Er2Sc2]
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
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.8441]
_cell_length_b [4.9796]
_cell_length_c [9.9440]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5076]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb3YErSc]
_chemical_formula_sum '[Tb6 Y2 Er2 Sc2]'
_cell_volume [368.3291]
_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  0.1699  0.7500  0.0440  1.0
  Tb  Tb1  2  0.1716  0.2500  0.7903  1.0
  Tb  Tb2  2  0.1752  0.7500  0.5420  1.0
  Y  Y3  2  0.1738  0.2500  0.2961  1.0
  Er  Er4  2  0.4999  0.2500  0.1274  1.0
  Sc  Sc5  2  0.4997  0.7500  0.3779  1.0
]