data_[Sm6Mg48Cd3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [10.2187]
_cell_length_b [10.2187]
_cell_length_c [15.1902]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Sm2Mg16Cd]
_chemical_formula_sum '[Sm6 Mg48 Cd3]'
_cell_volume [1373.6850]
_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
[
  Sm  Sm0  3  0.0000  0.0000  0.3276  1
  Sm  Sm1  3  0.0000  0.0000  0.6725  1
  Mg  Mg2  18  0.0311  0.3643  0.6672  1
  Mg  Mg3  9  0.0028  0.5014  0.5006  1
  Mg  Mg4  9  0.0101  0.5051  0.1523  1
  Mg  Mg5  9  0.1699  0.3398  0.1824  1
  Mg  Mg6  3  0.0000  0.0000  0.0934  1
  Cd  Cd7  3  0.0000  0.0000  0.8973  1
]