data_[Tb8Sm4Dy4Y2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.6473]
_cell_length_b [3.5724]
_cell_length_c [8.7031]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2584]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb4Sm2Dy2Y]
_chemical_formula_sum '[Tb8 Sm4 Dy4 Y2]'
_cell_volume [579.7544]
_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  0.0562  0.5000  0.6673  1.0
  Tb  Tb1  4  0.2218  0.0000  0.6680  1.0
  Sm  Sm2  4  0.1113  0.0000  0.3319  1.0
  Dy  Dy3  4  0.1672  0.5000  0.9996  1.0
  Y  Y4  2  0.0000  0.0000  0.0000  1.0
]