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Zr7N2O11

Alexandria ALEX

Alex-ID: agm003273666 · Space group: P1 (#1)

Basic Information

Formula
Zr7N2O11
Alex-ID
agm003273666
Elements
3
Sites
40
Space group
P1 (#1)
Crystal system
triclinic
Volume
486.37
ų
Cell a
8.1763
Å
Cell b
8.1887
Å
Cell c
8.2150
Å
α angle
72.77
°
β angle
72.18
°
γ angle
72.39
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr7N2O11
Zr
14.00 · 35.0%
N
4.00 · 10.0%
O
22.00 · 55.0%

Energy & Stability

Energy above hull
0.0473
eV/atom
Formation energy
-3.4081
eV/atom
Corrected total energy
-396.8879
eV
Raw total energy
-381.4375
eV

Electronic Structure

Indirect band gap
3.1522
eV
Direct band gap
3.1645
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A2B7C11_0_spg1

Decomposition

Zr3N2O3 ZrO2

Computed at

2022-02-04 02:48:29.557895

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: agm003273666).

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 agm003273666
data_agm003273666
_cell_length_a     8.17633
_cell_length_b     8.18871
_cell_length_c     8.21503
_cell_angle_alpha  72.76671
_cell_angle_beta   72.18376
_cell_angle_gamma  72.38887
_cell_volume       486.36881
_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
  Zr1 Zr 0.00260 0.00570 0.99769 1.00000
  Zr2 Zr 0.83601 0.40861 0.74269 1.00000
  Zr3 Zr 0.72809 0.84883 0.44215 1.00000
  Zr4 Zr 0.91876 0.22123 0.38611 1.00000
  Zr5 Zr 0.79432 0.59694 0.09836 1.00000
  Zr6 Zr 0.40792 0.74590 0.83721 1.00000
  Zr7 Zr 0.60924 0.09145 0.78979 1.00000
  Zr8 Zr 0.47889 0.47838 0.48616 1.00000
  Zr9 Zr 0.39963 0.90265 0.20304 1.00000
  Zr10 Zr 0.55360 0.28985 0.12316 1.00000
  Zr11 Zr 0.20321 0.39624 0.91777 1.00000
  Zr12 Zr 0.08901 0.78989 0.61453 1.00000
  Zr13 Zr 0.29045 0.12791 0.54107 1.00000
  Zr14 Zr 0.14398 0.60822 0.24573 1.00000
  N1 N 0.74830 0.16786 0.92179 1.00000
  N2 N 0.17182 0.92547 0.75089 1.00000
  N3 N 0.24342 0.83611 0.07596 1.00000
  N4 N 0.02525 0.42177 0.18173 1.00000
  O1 O 0.97839 0.60599 0.83489 1.00000
  O2 O 0.83906 0.96916 0.60959 1.00000
  O3 O 0.96573 0.66868 0.47638 1.00000
  O4 O 0.91247 0.77488 0.14131 1.00000
  O5 O 0.59878 0.84468 0.97160 1.00000
  O6 O 0.67302 0.49720 0.97050 1.00000
  O7 O 0.65157 0.64051 0.65370 1.00000
  O8 O 0.70423 0.32220 0.59629 1.00000
  O9 O 0.51131 0.95835 0.64510 1.00000
  O10 O 0.88248 0.04786 0.26312 1.00000
  O11 O 0.60676 0.70302 0.32130 1.00000
  O12 O 0.68305 0.37340 0.28264 1.00000
  O13 O 0.31991 0.59460 0.71112 1.00000
  O14 O 0.38063 0.27062 0.68963 1.00000
  O15 O 0.51836 0.04688 0.31933 1.00000
  O16 O 0.28269 0.69602 0.39633 1.00000
  O17 O 0.34652 0.37768 0.36058 1.00000
  O18 O 0.34853 0.50278 0.02746 1.00000
  O19 O 0.39322 0.16700 0.02718 1.00000
  O20 O 0.04467 0.25586 0.89841 1.00000
  O21 O 0.03693 0.28986 0.55578 1.00000
  O22 O 0.17718 0.02978 0.39197 1.00000
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