data_[Tb4Nd4Er2Sc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [6.8928]
_cell_length_b [5.6030]
_cell_length_c [9.7092]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Tb2Nd2ErSc]
_chemical_formula_sum '[Tb4 Nd4 Er2 Sc2]'
_cell_volume [374.9723]
_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  0.2500  0.0000  0.1652  1
  Tb  Tb1  2  0.2500  0.5000  0.6669  1
  Nd  Nd2  2  0.0000  0.5000  0.0000  1
  Nd  Nd3  2  0.2500  0.0000  0.8145  1
  Er  Er4  2  0.2500  0.5000  0.3468  1
  Sc  Sc5  2  0.0000  0.0000  0.5000  1
]