data_[Sm2Eu1Sb1O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Eu  1.2000  1.8500  1.1985
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.4082]
_cell_length_b [5.4168]
_cell_length_c [6.0944]
_cell_angle_alpha [67.9827]
_cell_angle_beta [66.3827]
_cell_angle_gamma [87.2760]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Sm2EuSbO6]
_chemical_formula_sum '[Sm2 Eu1 Sb1 O6]'
_cell_volume [150.5394]
_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  0.2699  0.7271  0.5029  1
  Eu  Eu1  1  0.0000  0.0000  0.0000  1
  Sb  Sb2  1  0.5000  0.5000  0.0000  1
  O  O3  2  0.1420  0.5536  0.2430  1
  O  O4  2  0.3521  0.3538  0.8081  1
  O  O5  2  0.4717  0.8541  0.7471  1
]