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Co4Ni15

Alexandria ALEX

Alex-ID: agm073023391 · Space group: I-43d (#220)

Basic Information

Formula
Co4Ni15
Alex-ID
agm073023391
Elements
2
Sites
38
Space group
I-43d (#220)
Crystal system
cubic
Volume
421.24
ų
Cell a
8.1793
Å
Cell b
8.1793
Å
Cell c
8.1793
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Co4Ni15
Co
8.00 · 21.1%
Ni
30.00 · 78.9%

Energy & Stability

Energy above hull
0.0889
eV/atom
Formation energy
0.0823
eV/atom
Corrected total energy
-227.3810
eV
Raw total energy
-227.3810
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
58.6586
Total magnetisation
32.2665
μB

Additional Information

Prototype ID

A4B15_2_spg220

Decomposition

CoNi3 Ni

Computed at

2024-10-20 11:13:42

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: agm073023391).

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 agm073023391
data_agm073023391
_cell_length_a     8.17933
_cell_length_b     8.17933
_cell_length_c     8.17933
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       421.24222
_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
  Co1 Co 0.59009 0.59009 0.59009 1.00000
  Co2 Co 0.90991 0.50000 0.00000 1.00000
  Co3 Co 0.09009 0.09009 0.09009 1.00000
  Co4 Co 0.00000 0.40991 0.50000 1.00000
  Co5 Co 0.00000 0.90991 0.50000 1.00000
  Co6 Co 0.40991 0.50000 0.00000 1.00000
  Co7 Co 0.50000 0.00000 0.40991 1.00000
  Co8 Co 0.50000 0.00000 0.90991 1.00000
  Ni1 Ni 0.87594 0.92915 0.72606 1.00000
  Ni2 Ni 0.25000 0.12500 0.87500 1.00000
  Ni3 Ni 0.57085 0.44679 0.79691 1.00000
  Ni4 Ni 0.44679 0.79691 0.57085 1.00000
  Ni5 Ni 0.14988 0.77394 0.70309 1.00000
  Ni6 Ni 0.55321 0.85012 0.12406 1.00000
  Ni7 Ni 0.62406 0.35012 0.05321 1.00000
  Ni8 Ni 0.29691 0.94679 0.07085 1.00000
  Ni9 Ni 0.85012 0.12406 0.55321 1.00000
  Ni10 Ni 0.35012 0.05321 0.62406 1.00000
  Ni11 Ni 0.72606 0.87594 0.92915 1.00000
  Ni12 Ni 0.37594 0.22606 0.42915 1.00000
  Ni13 Ni 0.12500 0.87500 0.25000 1.00000
  Ni14 Ni 0.92915 0.72606 0.87594 1.00000
  Ni15 Ni 0.37500 0.62500 0.75000 1.00000
  Ni16 Ni 0.20309 0.27394 0.64988 1.00000
  Ni17 Ni 0.27394 0.64988 0.20309 1.00000
  Ni18 Ni 0.64988 0.20309 0.27394 1.00000
  Ni19 Ni 0.42915 0.37594 0.22606 1.00000
  Ni20 Ni 0.87500 0.25000 0.12500 1.00000
  Ni21 Ni 0.77394 0.70309 0.14988 1.00000
  Ni22 Ni 0.70309 0.14988 0.77394 1.00000
  Ni23 Ni 0.07085 0.29691 0.94679 1.00000
  Ni24 Ni 0.05321 0.62406 0.35012 1.00000
  Ni25 Ni 0.22606 0.42915 0.37594 1.00000
  Ni26 Ni 0.79691 0.57085 0.44679 1.00000
  Ni27 Ni 0.12406 0.55321 0.85012 1.00000
  Ni28 Ni 0.75000 0.37500 0.62500 1.00000
  Ni29 Ni 0.94679 0.07085 0.29691 1.00000
  Ni30 Ni 0.62500 0.75000 0.37500 1.00000
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