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Cu11Ni

Alexandria ALEX

Alex-ID: agm061107009 · Space group: C2/m (#12)

Basic Information

Formula
Cu11Ni
Alex-ID
agm061107009
Elements
2
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
141.86
ų
Cell a
4.4468
Å
Cell b
4.4468
Å
Cell c
10.3243
Å
α angle
72.09
°
β angle
107.91
°
γ angle
132.46
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cu11Ni
Cu
11.00 · 91.7%
Ni
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0620
eV/atom
Formation energy
0.0620
eV/atom
Corrected total energy
-50.7990
eV
Raw total energy
-50.7990
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.2551
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB11_155_spg12

Decomposition

Ni Cu

Computed at

2025-02-07 11:14:03

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: agm061107009).

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 agm061107009
data_agm061107009
_cell_length_a     4.44680
_cell_length_b     4.44680
_cell_length_c     10.32432
_cell_angle_alpha  72.09365
_cell_angle_beta   107.90635
_cell_angle_gamma  132.45794
_cell_volume       141.86399
_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 0.66647 0.33353 0.41610 1.00000
  Cu2 Cu 0.33353 0.66647 0.58390 1.00000
  Cu3 Cu 0.66442 0.33558 0.16445 1.00000
  Cu4 Cu 0.33558 0.66442 0.83555 1.00000
  Cu5 Cu 0.00000 0.00000 0.50000 1.00000
  Cu6 Cu 0.66748 0.33252 0.91789 1.00000
  Cu7 Cu 0.33252 0.66748 0.08211 1.00000
  Cu8 Cu 0.66774 0.33226 0.66770 1.00000
  Cu9 Cu 0.33226 0.66774 0.33230 1.00000
  Cu10 Cu 0.99880 0.00120 0.24796 1.00000
  Cu11 Cu 0.00120 0.99880 0.75204 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
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