data_[Sm2Dy4Al4]
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
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.6205]
_cell_length_b [3.6967]
_cell_length_c [13.3156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.4586]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Sm(DyAl)2]
_chemical_formula_sum '[Sm2 Dy4 Al4]'
_cell_volume [274.9084]
_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
[
  Sm  Sm0  2  0.3191  0.2500  0.7665  1
  Dy  Dy1  2  0.1517  0.2500  0.1107  1
  Dy  Dy2  2  0.2599  0.7500  0.5376  1
  Al  Al3  2  0.2061  0.2500  0.3418  1
  Al  Al4  2  0.3535  0.7500  0.9603  1
]