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Ce8CoAg6

Alexandria ALEX

Alex-ID: agm071697907 · Space group: R-3 (#148)

Basic Information

Formula
Ce8CoAg6
Alex-ID
agm071697907
Elements
3
Sites
15
Space group
R-3 (#148)
Crystal system
trigonal
Volume
349.48
ų
Cell a
7.3576
Å
Cell b
7.3576
Å
Cell c
7.3576
Å
α angle
71.87
°
β angle
71.87
°
γ angle
71.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce8CoAg6
Ce
8.00 · 53.3%
Co
1.00 · 6.7%
Ag
6.00 · 40.0%

Energy & Stability

Energy above hull
0.1126
eV/atom
Formation energy
-0.0194
eV/atom
Corrected total energy
-71.9934
eV
Raw total energy
-71.9934
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
34.4042
Total magnetisation
4.6235
μB

Additional Information

Prototype ID

AB6C8_62_spg148

Decomposition

CeCo Ce CeAg2

Computed at

2024-10-05 20:57:43.863607

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: agm071697907).

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 agm071697907
data_agm071697907
_cell_length_a     7.35762
_cell_length_b     7.35762
_cell_length_c     7.35762
_cell_angle_alpha  71.87400
_cell_angle_beta   71.87400
_cell_angle_gamma  71.87400
_cell_volume       349.47600
_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
  Ce1 Ce 0.24469 0.24469 0.24469 1.00000
  Ce2 Ce 0.75531 0.75531 0.75531 1.00000
  Ce3 Ce 0.87265 0.01551 0.37683 1.00000
  Ce4 Ce 0.37683 0.87265 0.01551 1.00000
  Ce5 Ce 0.01551 0.37683 0.87265 1.00000
  Ce6 Ce 0.12735 0.98449 0.62317 1.00000
  Ce7 Ce 0.62317 0.12735 0.98449 1.00000
  Ce8 Ce 0.98449 0.62317 0.12735 1.00000
  Co1 Co 0.00000 0.00000 0.00000 1.00000
  Ag1 Ag 0.20927 0.60166 0.45316 1.00000
  Ag2 Ag 0.45316 0.20927 0.60166 1.00000
  Ag3 Ag 0.60166 0.45316 0.20927 1.00000
  Ag4 Ag 0.79073 0.39834 0.54684 1.00000
  Ag5 Ag 0.54684 0.79073 0.39834 1.00000
  Ag6 Ag 0.39834 0.54684 0.79073 1.00000
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