data_[Sm2Tm12Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.4870]
_cell_length_b [3.6954]
_cell_length_c [11.7718]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.0526]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm(Tm3Cd)2]
_chemical_formula_sum '[Sm2 Tm12 Cd4]'
_cell_volume [516.4620]
_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  0.0000  0.0000  0.0000  1.0
  Tm  Tm1  4  0.0140  0.0000  0.3423  1.0
  Tm  Tm2  4  0.1838  0.5000  0.8757  1.0
  Tm  Tm3  4  0.1868  0.5000  0.5819  1.0
  Cd  Cd4  4  0.1496  0.5000  0.2159  1.0
]