data_[La2N2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [3.8889]
_cell_length_b [4.7661]
_cell_length_c [8.8403]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [LaNO4]
_chemical_formula_sum '[La2 N2 O8]'
_cell_volume [163.8551]
_cell_formula_units_Z [2]
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  2  0.0000  0.0000  0.8719  1.0
  N  N1  2  0.0000  0.0000  0.3602  1.0
  O  O2  4  0.0000  0.2303  0.2847  1.0
  O  O3  2  0.0000  0.0000  0.4993  1.0
  O  O4  2  0.0000  0.5000  0.9793  1.0
]