data_[Pr1Sm1O3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [6.2231]
_cell_length_b [6.2231]
_cell_length_c [3.1976]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [PrSmO3]
_chemical_formula_sum '[Pr1 Sm1 O3]'
_cell_volume [107.2409]
_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
[
  Pr  Pr0  1  0.6667  0.3333  0.0000  1
  Sm  Sm1  1  0.0000  0.0000  0.0000  1
  O  O2  3  0.3276  0.1638  0.5000  1
]