data_[La8Ce4Ge4N20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Ge  2.0100  1.2500  0.7700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.4465]
_cell_length_b [15.6908]
_cell_length_c [10.2346]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [La2CeGeN5]
_chemical_formula_sum '[La8 Ce4 Ge4 N20]'
_cell_volume [553.4723]
_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
[
  La  La0  4  0.0000  0.1064  0.6775  1
  La  La1  4  0.0000  0.1158  0.3106  1
  Ce  Ce2  4  0.0000  0.2115  0.0132  1
  Ge  Ge3  4  0.0000  0.4517  0.4489  1
  N  N4  4  0.0000  0.0403  0.0415  1
  N  N5  4  0.0000  0.2935  0.6633  1
  N  N6  4  0.0000  0.3377  0.3744  1
  N  N7  4  0.0000  0.3547  0.0075  1
  N  N8  4  0.0000  0.4947  0.7871  1
]