data_[Sm8Tm12Sc4]
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
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.4208]
_cell_length_b [3.4243]
_cell_length_c [13.9586]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4072]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm2Tm3Sc]
_chemical_formula_sum '[Sm8 Tm12 Sc4]'
_cell_volume [739.2253]
_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  0.1538  0.5000  0.4685  1
  Sm  Sm1  4  0.1789  0.0000  0.8769  1
  Tm  Tm2  4  0.0384  0.0000  0.2122  1
  Tm  Tm3  4  0.0989  0.5000  0.0266  1
  Tm  Tm4  4  0.2395  0.5000  0.2936  1
  Sc  Sc5  4  0.0631  0.5000  0.6405  1
]