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CSeN

Alexandria ALEX

Alex-ID: agm005257312 · Space group: P2_12_12_1 (#19)

Basic Information

Formula
CSeN
Alex-ID
agm005257312
Elements
3
Sites
24
Space group
P2_12_12_1 (#19)
Crystal system
orthorhombic
Volume
595.57
ų
Cell a
5.5739
Å
Cell b
6.6929
Å
Cell c
15.9646
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CSeN
C
8.00 · 33.3%
Se
8.00 · 33.3%
N
8.00 · 33.3%

Energy & Stability

Energy above hull
0.5092
eV/atom
Formation energy
0.4367
eV/atom
Corrected total energy
-154.8554
eV
Raw total energy
-154.8553
eV

Electronic Structure

Indirect band gap
2.3127
eV
Direct band gap
2.4051
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC_7324_spg19

Decomposition

SeN C

Computed at

2023-05-09 16:14:17.230185

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: agm005257312).

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 agm005257312
data_agm005257312
_cell_length_a     5.57393
_cell_length_b     6.69292
_cell_length_c     15.96456
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       595.57144
_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
  C1 C 0.21458 0.96942 0.01018 1.00000
  C2 C 0.28542 0.03058 0.51018 1.00000
  C3 C 0.78542 0.46942 0.48982 1.00000
  C4 C 0.06898 0.83412 0.71156 1.00000
  C5 C 0.71458 0.53058 0.98982 1.00000
  C6 C 0.43102 0.16588 0.21156 1.00000
  C7 C 0.93102 0.33412 0.78844 1.00000
  C8 C 0.56898 0.66588 0.28844 1.00000
  Se1 Se 0.18293 0.29682 0.15721 1.00000
  Se2 Se 0.51175 0.50496 0.89882 1.00000
  Se3 Se 0.81707 0.79682 0.34279 1.00000
  Se4 Se 0.31707 0.70318 0.65721 1.00000
  Se5 Se 0.98825 0.49504 0.39882 1.00000
  Se6 Se 0.01175 0.99504 0.10118 1.00000
  Se7 Se 0.68293 0.20318 0.84279 1.00000
  Se8 Se 0.48825 0.00496 0.60118 1.00000
  N1 N 0.34157 0.94866 0.95217 1.00000
  N2 N 0.59470 0.08718 0.24377 1.00000
  N3 N 0.90530 0.91282 0.74377 1.00000
  N4 N 0.40530 0.58718 0.25623 1.00000
  N5 N 0.65843 0.44866 0.54783 1.00000
  N6 N 0.84157 0.55134 0.04783 1.00000
  N7 N 0.09470 0.41282 0.75623 1.00000
  N8 N 0.15843 0.05134 0.45217 1.00000
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