data_[La4Ce8Mn4N20]
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
  Mn  1.5500  1.4000  0.6483
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [I4/mcm]
_cell_length_a [6.6549]
_cell_length_b [6.6549]
_cell_length_c [11.1667]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [140]
_chemical_formula_structural [LaCe2MnN5]
_chemical_formula_sum '[La4 Ce8 Mn4 N20]'
_cell_volume [494.5513]
_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  0.0000  0.2500  1.0
  Ce  Ce1  8  0.1756  0.3244  0.0000  1.0
  Mn  Mn2  4  0.0000  0.5000  0.2500  1.0
  N  N3  16  0.1422  0.3578  0.3554  1.0
  N  N4  4  0.0000  0.0000  0.0000  1.0
]