data_[Dy1Er7Sc3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [6.8914]
_cell_length_b [6.8914]
_cell_length_c [8.2016]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [DyEr7Sc3]
_chemical_formula_sum '[Dy1 Er7 Sc3]'
_cell_volume [337.3257]
_cell_formula_units_Z [1]
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
[
  Dy  Dy0  1  0.3333  0.6667  0.4499  1
  Er  Er1  3  0.1681  0.3361  0.1075  1
  Er  Er2  3  0.3361  0.1680  0.4587  1
  Er  Er3  1  0.6667  0.3333  0.1160  1
  Sc  Sc4  3  0.5003  0.0006  0.7835  1
]