data_[Sm4Al2Ga2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.3618]
_cell_length_b [5.4833]
_cell_length_c [9.3351]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0979]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Sm2AlGaO6]
_chemical_formula_sum '[Sm4 Al2 Ga2 O12]'
_cell_volume [224.5517]
_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  4  0.2377  0.0494  0.2499  1.0
  Al  Al1  2  0.5000  0.0000  0.0000  1.0
  Ga  Ga2  2  0.0000  0.0000  0.5000  1.0
  O  O3  4  0.1710  0.2040  0.9558  1.0
  O  O4  4  0.2503  0.7139  0.9545  1.0
  O  O5  4  0.3397  0.0209  0.7555  1.0
]