data_[Nd2Sm2Ga4]
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 [Amm2]
_cell_length_a [4.1467]
_cell_length_b [4.4806]
_cell_length_c [11.2245]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [NdSmGa2]
_chemical_formula_sum '[Nd2 Sm2 Ga4]'
_cell_volume [208.5442]
_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  2  0.5000  0.0000  0.5575  1.0
  Sm  Sm1  2  0.0000  0.0000  0.2769  1.0
  Ga  Ga2  2  0.0000  0.0000  0.9879  1.0
  Ga  Ga3  2  0.5000  0.0000  0.8429  1.0
]