Navigation

HEAS Data Platform · Materials Science Database

CeSc2Au3

Alexandria ALEX

Alex-ID: agm034707056 · Space group: P4/mmm (#123)

Basic Information

Formula
CeSc2Au3
Alex-ID
agm034707056
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
128.07
ų
Cell a
3.4447
Å
Cell b
3.4447
Å
Cell c
10.7931
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeSc2Au3
Ce
1.00 · 16.7%
Sc
2.00 · 33.3%
Au
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0086
eV/atom
Formation energy
-0.7416
eV/atom
Corrected total energy
-32.8784
eV
Raw total energy
-32.8784
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.2048
Total magnetisation
1.2480
μB

Additional Information

Prototype ID

AB2C3_647_spg123

Decomposition

ScAu CeAu

Computed at

2025-04-15 08:52:45

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: agm034707056).

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 agm034707056
data_agm034707056
_cell_length_a     3.44471
_cell_length_b     3.44471
_cell_length_c     10.79308
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       128.07117
_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 0.00000 0.00000 0.50000 1.00000
  Sc1 Sc 0.00000 0.00000 0.84346 1.00000
  Sc2 Sc 0.00000 0.00000 0.15654 1.00000
  Au1 Au 0.50000 0.50000 0.00000 1.00000
  Au2 Au 0.50000 0.50000 0.69973 1.00000
  Au3 Au 0.50000 0.50000 0.30027 1.00000
Get direct link