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CuN6

Alexandria ALEX

Alex-ID: agm005227910 · Space group: Pnma (#62)

Basic Information

Formula
CuN6
Alex-ID
agm005227910
Elements
2
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
407.99
ų
Cell a
3.1256
Å
Cell b
9.3904
Å
Cell c
13.9005
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CuN6
Cu
4.00 · 14.3%
N
24.00 · 85.7%

Energy & Stability

Energy above hull
0.3282
eV/atom
Formation energy
0.3282
eV/atom
Corrected total energy
-198.3103
eV
Raw total energy
-198.3103
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1426
eV
DOS at Fermi level
9.6783
Total magnetisation
0.9616
μB

Additional Information

Prototype ID

AB6_90_spg62

Decomposition

N2 Cu

Computed at

2023-05-11 20:58:49.919189

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: agm005227910).

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 agm005227910
data_agm005227910
_cell_length_a     3.12563
_cell_length_b     9.39036
_cell_length_c     13.90051
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       407.99089
_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
  Cu1 Cu 0.75000 0.08519 0.10738 1.00000
  Cu2 Cu 0.25000 0.91481 0.89262 1.00000
  Cu3 Cu 0.75000 0.41481 0.60738 1.00000
  Cu4 Cu 0.25000 0.58519 0.39262 1.00000
  N1 N 0.25000 0.25827 0.97436 1.00000
  N2 N 0.75000 0.34116 0.18893 1.00000
  N3 N 0.25000 0.50132 0.67703 1.00000
  N4 N 0.25000 0.34325 0.52983 1.00000
  N5 N 0.25000 0.14816 0.42024 1.00000
  N6 N 0.25000 0.99868 0.17703 1.00000
  N7 N 0.75000 0.75827 0.52564 1.00000
  N8 N 0.25000 0.58238 0.74576 1.00000
  N9 N 0.25000 0.15675 0.02983 1.00000
  N10 N 0.25000 0.65884 0.81107 1.00000
  N11 N 0.75000 0.00132 0.82297 1.00000
  N12 N 0.75000 0.64816 0.07976 1.00000
  N13 N 0.75000 0.74173 0.02564 1.00000
  N14 N 0.25000 0.91762 0.24576 1.00000
  N15 N 0.75000 0.85184 0.57976 1.00000
  N16 N 0.25000 0.84116 0.31107 1.00000
  N17 N 0.75000 0.84325 0.97017 1.00000
  N18 N 0.75000 0.15884 0.68893 1.00000
  N19 N 0.75000 0.08238 0.75424 1.00000
  N20 N 0.75000 0.41762 0.25424 1.00000
  N21 N 0.25000 0.35184 0.92024 1.00000
  N22 N 0.75000 0.49868 0.32297 1.00000
  N23 N 0.75000 0.65675 0.47017 1.00000
  N24 N 0.25000 0.24173 0.47436 1.00000
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