data_[Li5Pm1Pb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pm  1.1300  1.8500  1.1100
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.1816]
_cell_length_b [7.1723]
_cell_length_c [8.1334]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9882]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Li5PmPb6]
_chemical_formula_sum '[Li5 Pm1 Pb6]'
_cell_volume [290.5764]
_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
[
  Li  Li0  2  0.2847  0.5000  0.6625  1
  Li  Li1  2  0.3195  0.0000  0.6757  1
  Li  Li2  1  0.0000  0.5000  0.0000  1
  Pm  Pm3  1  0.0000  0.0000  0.0000  1
  Pb  Pb4  4  0.2048  0.2578  0.3496  1
  Pb  Pb5  2  0.5000  0.2765  0.0000  1
]