data_[La6Tb4Pm1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [11.2166]
_cell_length_b [11.2166]
_cell_length_c [3.6293]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [La6Tb4Pm]
_chemical_formula_sum '[La6 Tb4 Pm1]'
_cell_volume [395.4334]
_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  0.1830  0.3659  0.5000  1
  Tb  Tb1  3  0.3181  0.1591  0.5000  1
  La  La2  3  0.5299  0.0597  0.0000  1
  Tb  Tb3  1  0.3333  0.6667  0.0000  1
  Pm  Pm4  1  0.0000  0.0000  0.0000  1
]