data_[Rb2Sm2Zn2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sm  1.1700  1.8500  1.2290
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.0112]
_cell_length_b [3.6224]
_cell_length_c [8.3464]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.4311]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbSmZnO3]
_chemical_formula_sum '[Rb2 Sm2 Zn2 O6]'
_cell_volume [233.4823]
_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
[
  Rb  Rb0  2  0.1925  0.2500  0.2094  1.0
  Sm  Sm1  2  0.3464  0.7500  0.8509  1.0
  Zn  Zn2  2  0.0795  0.2500  0.6129  1.0
  O  O3  2  0.1521  0.2500  0.8529  1.0
  O  O4  2  0.1619  0.7500  0.5439  1.0
  O  O5  2  0.4603  0.7500  0.1317  1.0
]