data_[Pm24Ge4N16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ge  2.0100  1.2500  0.7700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7046]
_cell_length_b [12.1764]
_cell_length_c [19.1020]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Pm6GeN4]
_chemical_formula_sum '[Pm24 Ge4 N16]'
_cell_volume [861.6626]
_cell_formula_units_Z [4]
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
[
  Pm  Pm0  8  0.0000  0.0410  0.1492  1
  Pm  Pm1  8  0.0000  0.2227  0.5780  1
  Pm  Pm2  4  0.0000  0.3498  0.2500  1
  Pm  Pm3  4  0.0000  0.5000  0.0000  1
  Ge  Ge4  4  0.0000  0.3361  0.7500  1
  N  N5  8  0.0000  0.1387  0.0395  1
  N  N6  8  0.0000  0.4134  0.1221  1
]