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Zr3C2N

Alexandria ALEX

Alex-ID: agm040344795 · Space group: Fddd (#70)

Basic Information

Formula
Zr3C2N
Alex-ID
agm040344795
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
309.91
ų
Cell a
11.0057
Å
Cell b
10.4945
Å
Cell c
5.7455
Å
α angle
79.48
°
β angle
69.64
°
γ angle
30.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr3C2N
Zr
12.00 · 50.0%
C
8.00 · 33.3%
N
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0082
eV/atom
Formation energy
-1.2025
eV/atom
Corrected total energy
-237.0390
eV
Raw total energy
-237.0390
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0033
eV
DOS at Fermi level
6.4165
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Zr3C2N

Computed at

2025-04-15 04:32:40

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: agm040344795).

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 agm040344795
data_agm040344795
_cell_length_a     11.00572
_cell_length_b     10.49446
_cell_length_c     5.74553
_cell_angle_alpha  79.47933
_cell_angle_beta   69.63857
_cell_angle_gamma  30.88210
_cell_volume       309.90639
_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 0.66633 0.16724 0.83175 1.00000
  Zr2 Zr 0.16724 0.66633 0.33468 1.00000
  Zr3 Zr 0.58367 0.08276 0.41825 1.00000
  Zr4 Zr 0.08276 0.58367 0.91532 1.00000
  Zr5 Zr 0.50079 0.99921 0.99921 1.00000
  Zr6 Zr 0.99921 0.50079 0.50079 1.00000
  Zr7 Zr 0.91532 0.41825 0.08276 1.00000
  Zr8 Zr 0.41825 0.91532 0.58367 1.00000
  Zr9 Zr 0.33468 0.83175 0.16724 1.00000
  Zr10 Zr 0.83175 0.33468 0.66633 1.00000
  Zr11 Zr 0.74921 0.25079 0.25079 1.00000
  Zr12 Zr 0.25079 0.74921 0.74921 1.00000
  C1 C 0.99979 0.99979 0.50021 1.00000
  C2 C 0.41692 0.41692 0.58308 1.00000
  C3 C 0.83308 0.83308 0.66692 1.00000
  C4 C 0.25021 0.25021 0.74979 1.00000
  C5 C 0.74979 0.74979 0.25021 1.00000
  C6 C 0.66692 0.66692 0.83308 1.00000
  C7 C 0.58308 0.58308 0.41692 1.00000
  C8 C 0.50021 0.50021 0.99979 1.00000
  N1 N 0.91677 0.91677 0.08323 1.00000
  N2 N 0.33323 0.33323 0.16677 1.00000
  N3 N 0.16677 0.16677 0.33323 1.00000
  N4 N 0.08323 0.08323 0.91677 1.00000
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