data_[La6Pm4Nd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [7.3939]
_cell_length_b [7.3939]
_cell_length_c [9.0702]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [La3Pm2Nd]
_chemical_formula_sum '[La6 Pm4 Nd2]'
_cell_volume [429.4291]
_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
[
  La  La0  6  0.1661  0.3323  0.6688  1
  Pm  Pm1  3  0.0000  0.5000  0.0000  1
  Pm  Pm2  1  0.0000  0.0000  0.0000  1
  Nd  Nd3  2  0.3333  0.6667  0.3306  1
]