The material structure described by LaONO3 crystallizes in the orthorhombic Pmmn space group. La(1) is bonded in a 9-coordinate geometry to one O(1), four equivalent O(2), and four equivalent O(3) atoms. N(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one La(1) and one N(1) atom. In the second O site, O(2) is bonded to four equivalent La(1) atoms to form a mixture of distorted corner and edge-sharing OLa4 tetrahedra. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaNO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.025
_cell_length_b   4.771
_cell_length_c   8.027
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.126
_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  1  0.750  0.750  0.130  1.0
  La  La1  1  0.250  0.250  0.870  1.0
  N  N2  1  0.750  0.750  0.631  1.0
  N  N3  1  0.250  0.250  0.369  1.0
  O  O4  1  0.750  0.750  0.478  1.0
  O  O5  1  0.250  0.250  0.522  1.0
  O  O6  1  0.250  0.750  0.972  1.0
  O  O7  1  0.750  0.250  0.028  1.0
  O  O8  1  0.250  0.477  0.287  1.0
  O  O9  1  0.250  0.023  0.287  1.0
  O  O10  1  0.750  0.523  0.713  1.0
  O  O11  1  0.750  0.977  0.713  1.0
[/CIF]
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The material structure described by LaONO3 crystallizes in the orthorhombic Pmmn space group. La(1) is bonded in a 9-coordinate geometry to one O(1), four equivalent O(2), and four equivalent O(3) atoms. N(1) is bonded in a trigonal planar geometry to one O(1) and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one La(1) and one N(1) atom. In the second O site, O(2) is bonded to four equivalent La(1) atoms to form a mixture of distorted corner and edge-sharing OLa4 tetrahedra. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaNO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.025
_cell_length_b   4.771
_cell_length_c   8.027
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   154.126
_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  1  0.750  0.750  0.130  1.0
  La  La1  1  0.250  0.250  0.870  1.0
  N  N2  1  0.750  0.750  0.631  1.0
  N  N3  1  0.250  0.250  0.369  1.0
  O  O4  1  0.750  0.750  0.478  1.0
  O  O5  1  0.250  0.250  0.522  1.0
  O  O6  1  0.250  0.750  0.972  1.0
  O  O7  1  0.750  0.250  0.028  1.0
  O  O8  1  0.250  0.477  0.287  1.0
  O  O9  1  0.250  0.023  0.287  1.0
  O  O10  1  0.750  0.523  0.713  1.0
  O  O11  1  0.750  0.977  0.713  1.0
[/CIF]
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