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AlC6N

Alexandria ALEX

Alex-ID: agm005249182 · Space group: Pnma (#62)

Basic Information

Formula
AlC6N
Alex-ID
agm005249182
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
476.96
ų
Cell a
7.0454
Å
Cell b
10.0766
Å
Cell c
6.7184
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AlC6N
Al
4.00 · 12.5%
C
24.00 · 75.0%
N
4.00 · 12.5%

Energy & Stability

Energy above hull
1.3990
eV/atom
Formation energy
1.0000
eV/atom
Corrected total energy
-236.1655
eV
Raw total energy
-236.1655
eV

Electronic Structure

Indirect band gap
1.4231
eV
Direct band gap
1.4231
eV
DOS at Fermi level
-0.0001
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC6_1516_spg62

Decomposition

C AlN

Computed at

2024-10-20 04:33:11

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: agm005249182).

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 agm005249182
data_agm005249182
_cell_length_a     7.04536
_cell_length_b     10.07655
_cell_length_c     6.71841
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       476.95964
_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
  Al1 Al 0.62811 0.75000 0.19470 1.00000
  Al2 Al 0.87189 0.75000 0.69470 1.00000
  Al3 Al 0.37189 0.25000 0.80530 1.00000
  Al4 Al 0.12811 0.25000 0.30530 1.00000
  C1 C 0.20483 0.75000 0.28865 1.00000
  C2 C 0.29517 0.75000 0.78865 1.00000
  C3 C 0.79517 0.25000 0.71135 1.00000
  C4 C 0.70483 0.25000 0.21135 1.00000
  C5 C 0.32815 0.86252 0.26719 1.00000
  C6 C 0.17185 0.63748 0.76719 1.00000
  C7 C 0.67185 0.36252 0.73281 1.00000
  C8 C 0.82815 0.13748 0.23281 1.00000
  C9 C 0.67185 0.13748 0.73281 1.00000
  C10 C 0.82815 0.36252 0.23281 1.00000
  C11 C 0.32815 0.63748 0.26719 1.00000
  C12 C 0.17185 0.86252 0.76719 1.00000
  C13 C 0.85912 0.75000 0.37996 1.00000
  C14 C 0.64088 0.75000 0.87996 1.00000
  C15 C 0.14088 0.25000 0.62004 1.00000
  C16 C 0.35912 0.25000 0.12004 1.00000
  C17 C 0.48590 0.91747 0.24527 1.00000
  C18 C 0.01410 0.58253 0.74527 1.00000
  C19 C 0.51410 0.41747 0.75473 1.00000
  C20 C 0.98590 0.08253 0.25473 1.00000
  C21 C 0.51410 0.08253 0.75473 1.00000
  C22 C 0.98590 0.41747 0.25473 1.00000
  C23 C 0.48590 0.58253 0.24527 1.00000
  C24 C 0.01410 0.91747 0.74527 1.00000
  N1 N 0.02497 0.75000 0.32075 1.00000
  N2 N 0.47503 0.75000 0.82075 1.00000
  N3 N 0.97503 0.25000 0.67925 1.00000
  N4 N 0.52497 0.25000 0.17925 1.00000
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