data_[La12Sm4Tm6Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2940]
_cell_length_b [10.9067]
_cell_length_c [11.8651]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.2906]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La6Sm2Tm3Mg]
_chemical_formula_sum '[La12 Sm4 Tm6 Mg2]'
_cell_volume [801.4039]
_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
[
  La  La0  8  0.2493  0.1657  0.2528  1.0
  La  La1  4  0.2471  0.0000  0.7470  1.0
  Sm  Sm2  4  0.0000  0.3333  0.0000  1.0
  Tm  Tm3  4  0.0000  0.1667  0.5000  1.0
  Tm  Tm4  2  0.0000  0.5000  0.5000  1.0
  Mg  Mg5  2  0.0000  0.0000  0.0000  1.0
]