data_[Sm3Dy5]
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
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.6426]
_cell_length_b [5.7038]
_cell_length_c [12.6100]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Sm3Dy5]
_chemical_formula_sum '[Sm3 Dy5]'
_cell_volume [261.9901]
_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
[
  Sm  Sm0  1  0.0000  0.5000  0.7925  1
  Sm  Sm1  1  0.5000  0.0000  0.7107  1
  Sm  Sm2  1  0.5000  0.5000  0.5389  1
  Dy  Dy3  1  0.0000  0.0000  0.4553  1
  Dy  Dy4  1  0.0000  0.0000  0.9614  1
  Dy  Dy5  1  0.0000  0.5000  0.2898  1
  Dy  Dy6  1  0.5000  0.0000  0.2078  1
  Dy  Dy7  1  0.5000  0.5000  0.0435  1
]