data_[Li3Pm24Ge18]
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
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.9105]
_cell_length_b [8.9105]
_cell_length_c [18.3891]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Li(Pm4Ge3)2]
_chemical_formula_sum '[Li3 Pm24 Ge18]'
_cell_volume [1264.4249]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0000  1
  Pm  Pm1  18  0.0068  0.3142  0.0970  1
  Pm  Pm2  6  0.0000  0.0000  0.3311  1
  Ge  Ge3  18  0.0053  0.3473  0.9284  1
]