Navigation

HEAS Data Platform · Materials Science Database

CeAl2

Alexandria ALEX

Alex-ID: agm003201475 · Space group: Fd-3m (#227)

Basic Information

Formula
CeAl2
Alex-ID
agm003201475
Elements
2
Sites
6
Space group
Fd-3m (#227)
Crystal system
cubic
Volume
125.44
ų
Cell a
5.6189
Å
Cell b
5.6189
Å
Cell c
5.6189
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeAl2
Ce
2.00 · 33.3%
Al
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0009
eV/atom
Formation energy
-0.4590
eV/atom
Corrected total energy
-29.6038
eV
Raw total energy
-29.6038
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
11.2975
Total magnetisation
1.8430
μB

Additional Information

Prototype ID

AB2_1_spg227

Decomposition

CeAl2

Computed at

2021-12-02 22:02:35.593502

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: agm003201475).

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 agm003201475
data_agm003201475
_cell_length_a     5.61887
_cell_length_b     5.61887
_cell_length_c     5.61887
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       125.43882
_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 0.50000 0.50000 0.50000 1.00000
  Ce2 Ce 0.75000 0.75000 0.75000 1.00000
  Al1 Al 0.12500 0.12500 0.12500 1.00000
  Al2 Al 0.62500 0.12500 0.12500 1.00000
  Al3 Al 0.12500 0.62500 0.12500 1.00000
  Al4 Al 0.12500 0.12500 0.62500 1.00000
Get direct link