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Cd2C9Br7N3

Alexandria ALEX

Alex-ID: agm005232089 · Space group: P6_3mc (#186)

Basic Information

Formula
Cd2C9Br7N3
Alex-ID
agm005232089
Elements
4
Sites
42
Space group
P6_3mc (#186)
Crystal system
hexagonal
Volume
1,463.34
ų
Cell a
14.8464
Å
Cell b
14.8464
Å
Cell c
7.6661
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cd2C9Br7N3
Cd
4.00 · 9.5%
C
18.00 · 42.9%
Br
14.00 · 33.3%
N
6.00 · 14.3%

Energy & Stability

Energy above hull
1.4771
eV/atom
Formation energy
1.1789
eV/atom
Corrected total energy
-191.3473
eV
Raw total energy
-191.3473
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
18.8801
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C7D9_3_spg186

Decomposition

Cd(BrN)2 CdBr2 Br C

Computed at

2024-10-20 10:13:28

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: agm005232089).

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 agm005232089
data_agm005232089
_cell_length_a     14.84638
_cell_length_b     14.84638
_cell_length_c     7.66610
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       1463.34304
_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
  Cd1 Cd 0.00000 0.00000 0.61127 1.00000
  Cd2 Cd 0.00000 0.00000 0.11127 1.00000
  Cd3 Cd 0.33333 0.66667 0.41884 1.00000
  Cd4 Cd 0.66667 0.33333 0.91884 1.00000
  C1 C 0.76243 0.23757 0.20171 1.00000
  C2 C 0.47515 0.23757 0.20171 1.00000
  C3 C 0.76243 0.52485 0.20171 1.00000
  C4 C 0.23757 0.76243 0.70171 1.00000
  C5 C 0.52485 0.76243 0.70171 1.00000
  C6 C 0.23757 0.47515 0.70171 1.00000
  C7 C 0.86524 0.22768 0.47287 1.00000
  C8 C 0.36243 0.13476 0.47287 1.00000
  C9 C 0.77232 0.63757 0.47287 1.00000
  C10 C 0.36243 0.22768 0.47287 1.00000
  C11 C 0.77232 0.13476 0.47287 1.00000
  C12 C 0.86524 0.63757 0.47287 1.00000
  C13 C 0.13476 0.77232 0.97287 1.00000
  C14 C 0.63757 0.86524 0.97287 1.00000
  C15 C 0.22768 0.36243 0.97287 1.00000
  C16 C 0.63757 0.77232 0.97287 1.00000
  C17 C 0.22768 0.86524 0.97287 1.00000
  C18 C 0.13476 0.36243 0.97287 1.00000
  Br1 Br 0.33333 0.66667 0.10109 1.00000
  Br2 Br 0.66667 0.33333 0.60109 1.00000
  Br3 Br 0.08044 0.91956 0.86258 1.00000
  Br4 Br 0.83911 0.91956 0.86258 1.00000
  Br5 Br 0.08044 0.16089 0.86258 1.00000
  Br6 Br 0.91956 0.08044 0.36258 1.00000
  Br7 Br 0.16089 0.08044 0.36258 1.00000
  Br8 Br 0.91956 0.83911 0.36258 1.00000
  Br9 Br 0.40945 0.59055 0.67061 1.00000
  Br10 Br 0.18110 0.59055 0.67061 1.00000
  Br11 Br 0.40945 0.81890 0.67061 1.00000
  Br12 Br 0.59055 0.40945 0.17061 1.00000
  Br13 Br 0.81890 0.40945 0.17061 1.00000
  Br14 Br 0.59055 0.18110 0.17061 1.00000
  N1 N 0.78796 0.21204 0.34021 1.00000
  N2 N 0.42407 0.21204 0.34021 1.00000
  N3 N 0.78796 0.57593 0.34021 1.00000
  N4 N 0.21204 0.78796 0.84021 1.00000
  N5 N 0.57593 0.78796 0.84021 1.00000
  N6 N 0.21204 0.42407 0.84021 1.00000
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