data_[La6Sm3Zn6Sn6]
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
  Zn  1.6500  1.3500  0.8800
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.6681]
_cell_length_b [4.6681]
_cell_length_c [29.3083]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [La2Sm(ZnSn)2]
_chemical_formula_sum '[La6 Sm3 Zn6 Sn6]'
_cell_volume [553.1045]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.1334  1
  Sm  Sm1  3  0.0000  0.0000  0.0000  1
  Zn  Zn2  6  0.0000  0.0000  0.4136  1
  Sn  Sn3  6  0.0000  0.0000  0.2694  1
]