data_[Sm10Dy4Tm8]
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 [C2/m]
_cell_length_a [14.3264]
_cell_length_b [6.5644]
_cell_length_c [8.4968]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.4471]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm5(DyTm2)2]
_chemical_formula_sum '[Sm10 Dy4 Tm8]'
_cell_volume [727.4401]
_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  8  0.0942  0.2599  0.8856  1
  Sm  Sm1  2  0.0000  0.0000  0.5000  1
  Dy  Dy2  4  0.1457  0.0000  0.2655  1
  Tm  Tm3  4  0.1072  0.5000  0.4954  1
  Tm  Tm4  4  0.2457  0.5000  0.2772  1
]