data_[La7Pr1Sm3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [7.3621]
_cell_length_b [7.3621]
_cell_length_c [8.7558]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [La7PrSm3]
_chemical_formula_sum '[La7 Pr1 Sm3]'
_cell_volume [410.9918]
_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
[
  La  La0  3  0.0036  0.5018  0.8947  1
  La  La1  3  0.1683  0.3366  0.5397  1
  La  La2  1  0.0000  0.0000  0.8711  1
  Pr  Pr3  1  0.6667  0.3333  0.5610  1
  Sm  Sm4  3  0.3331  0.1665  0.2166  1
]