Navigation

HEAS Data Platform · Materials Science Database

PNO3

Alexandria ALEX

Alex-ID: agm005287786 · Space group: Cmce (#64)

Basic Information

Formula
PNO3
Alex-ID
agm005287786
Elements
3
Sites
40
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
642.51
ų
Cell a
7.4346
Å
Cell b
7.4346
Å
Cell c
11.7256
Å
α angle
90.00
°
β angle
90.00
°
γ angle
97.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PNO3
P
8.00 · 20.0%
N
8.00 · 20.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
1.0400
eV/atom
Formation energy
-0.7984
eV/atom
Corrected total energy
-257.8328
eV
Raw total energy
-240.9778
eV

Electronic Structure

Indirect band gap
1.0778
eV
Direct band gap
1.0843
eV
DOS at Fermi level
-0.0245
Total magnetisation
15.9811
μB

Additional Information

Prototype ID

ABC3_10665_spg64

Decomposition

N2O P2O5

Computed at

2024-10-14 15:27:43

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005287786).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005287786
data_agm005287786
_cell_length_a     7.43457
_cell_length_b     7.43457
_cell_length_c     11.72561
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  97.53377
_cell_volume       642.51328
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  P1 P 0.10962 0.89038 0.86471 1.00000
  P2 P 0.89038 0.10962 0.13529 1.00000
  P3 P 0.39038 0.60962 0.36471 1.00000
  P4 P 0.60962 0.39038 0.63529 1.00000
  P5 P 0.21968 0.21968 0.00000 1.00000
  P6 P 0.71968 0.71968 0.50000 1.00000
  P7 P 0.78032 0.78032 0.00000 1.00000
  P8 P 0.28032 0.28032 0.50000 1.00000
  N1 N 0.69897 0.80103 0.75000 1.00000
  N2 N 0.80103 0.69897 0.25000 1.00000
  N3 N 0.30103 0.19897 0.25000 1.00000
  N4 N 0.19897 0.30103 0.75000 1.00000
  N5 N 0.43836 0.56164 0.90155 1.00000
  N6 N 0.56164 0.43836 0.09845 1.00000
  N7 N 0.06164 0.93836 0.40155 1.00000
  N8 N 0.93836 0.06164 0.59845 1.00000
  O1 O 0.98930 0.01070 0.80853 1.00000
  O2 O 0.01070 0.98930 0.19147 1.00000
  O3 O 0.51070 0.48930 0.30853 1.00000
  O4 O 0.48930 0.51070 0.69147 1.00000
  O5 O 0.22734 0.77266 0.80903 1.00000
  O6 O 0.77266 0.22734 0.19097 1.00000
  O7 O 0.27266 0.72734 0.30903 1.00000
  O8 O 0.72734 0.27266 0.69097 1.00000
  O9 O 0.26156 0.35952 0.90108 1.00000
  O10 O 0.35952 0.26156 0.09892 1.00000
  O11 O 0.85952 0.76156 0.40108 1.00000
  O12 O 0.76156 0.85952 0.59892 1.00000
  O13 O 0.73844 0.64048 0.09892 1.00000
  O14 O 0.64048 0.73844 0.90108 1.00000
  O15 O 0.14048 0.23844 0.59892 1.00000
  O16 O 0.23844 0.14048 0.40108 1.00000
  O17 O 0.23729 0.02195 0.95952 1.00000
  O18 O 0.02195 0.23729 0.04048 1.00000
  O19 O 0.52195 0.73729 0.45952 1.00000
  O20 O 0.73729 0.52195 0.54048 1.00000
  O21 O 0.76271 0.97805 0.04048 1.00000
  O22 O 0.97805 0.76271 0.95952 1.00000
  O23 O 0.47805 0.26271 0.54048 1.00000
  O24 O 0.26271 0.47805 0.45952 1.00000
Get direct link