data_[Sm4Dy16Tm4]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.5601]
_cell_length_b [18.4929]
_cell_length_c [11.5273]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [SmDy4Tm]
_chemical_formula_sum '[Sm4 Dy16 Tm4]'
_cell_volume [758.9149]
_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  4  0.0000  0.3330  0.2692  1.0
  Dy  Dy1  4  0.0000  0.0007  0.2690  1.0
  Dy  Dy2  4  0.0000  0.1113  0.5185  1.0
  Dy  Dy3  4  0.0000  0.3333  0.7673  1.0
  Dy  Dy4  4  0.0000  0.4442  0.5188  1.0
  Tm  Tm5  4  0.0000  0.2224  0.0183  1.0
]