data_[Sm2Ga14Cu10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [5.1913]
_cell_length_b [8.8742]
_cell_length_c [8.6445]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SmGa7Cu5]
_chemical_formula_sum '[Sm2 Ga14 Cu10]'
_cell_volume [398.2414]
_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
[
  Sm  Sm0  2  0.0000  0.5000  0.0010  1.0
  Ga  Ga1  4  0.0000  0.1541  0.0088  1.0
  Ga  Ga2  4  0.0000  0.2004  0.4915  1.0
  Ga  Ga3  2  0.0000  0.0000  0.7294  1.0
  Ga  Ga4  2  0.0000  0.5000  0.3530  1.0
  Ga  Ga5  2  0.0000  0.5000  0.6536  1.0
  Cu  Cu6  8  0.2476  0.2485  0.7482  1.0
  Cu  Cu7  2  0.0000  0.0000  0.2695  1.0
]