data_[Sm2Nb1Ga1O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Nb  1.6000  1.4500  0.8200
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.3681]
_cell_length_b [5.5649]
_cell_length_c [5.6031]
_cell_angle_alpha [92.0150]
_cell_angle_beta [118.0152]
_cell_angle_gamma [116.1995]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Sm2NbGaO6]
_chemical_formula_sum '[Sm2 Nb1 Ga1 O6]'
_cell_volume [126.2184]
_cell_formula_units_Z [1]
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  0.4863  0.7576  0.2281  1
  Nb  Nb1  1  0.0000  0.5000  0.5000  1
  Ga  Ga2  1  0.0000  0.0000  0.0000  1
  O  O3  2  0.1228  0.3320  0.8452  1
  O  O4  2  0.1367  0.8450  0.8018  1
  O  O5  2  0.4752  0.2077  0.3447  1
]