data_[Sm8Dy12Y16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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/c]
_cell_length_a [16.3397]
_cell_length_b [11.6263]
_cell_length_c [6.1512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9648]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Sm2Dy3Y4]
_chemical_formula_sum '[Sm8 Dy12 Y16]'
_cell_volume [1162.2182]
_cell_formula_units_Z [4]
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
[
  Sm  Sm0  8  0.1214  0.3557  0.8234  1
  Y  Y1  8  0.0467  0.1415  0.5143  1
  Dy  Dy2  8  0.1657  0.0981  0.0900  1
  Y  Y3  8  0.2139  0.3625  0.3492  1
  Dy  Dy4  4  0.0000  0.4049  0.2500  1
]