data_[Sm8Y10Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.1597]
_cell_length_b [5.8935]
_cell_length_c [9.3295]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.6305]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm4Y5Tm3]
_chemical_formula_sum '[Sm8 Y10 Tm6]'
_cell_volume [794.2582]
_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  4  0.0835  0.0000  0.9458  1
  Sm  Sm1  4  0.2169  0.0000  0.3816  1
  Y  Y2  4  0.0722  0.5000  0.2055  1
  Y  Y3  4  0.1715  0.5000  0.8831  1
  Y  Y4  2  0.0000  0.0000  0.5000  1
  Tm  Tm5  4  0.2119  0.0000  0.7349  1
  Tm  Tm6  2  0.0000  0.5000  0.5000  1
]