data_[Nd12Sm2Ga4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.9005]
_cell_length_b [3.7845]
_cell_length_c [12.1155]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.8089]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd6SmGa2]
_chemical_formula_sum '[Nd12 Sm2 Ga4]'
_cell_volume [556.5012]
_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
[
  Nd  Nd0  4  0.0269  0.0000  0.3240  1
  Nd  Nd1  4  0.1892  0.5000  0.5914  1
  Nd  Nd2  4  0.1899  0.5000  0.8747  1
  Sm  Sm3  2  0.0000  0.0000  0.0000  1
  Ga  Ga4  4  0.1466  0.5000  0.1980  1
]