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CeSc2Cu3

Alexandria ALEX

Alex-ID: agm005779208 · Space group: P4/mmm (#123)

Basic Information

Formula
CeSc2Cu3
Alex-ID
agm005779208
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
111.44
ų
Cell a
3.2727
Å
Cell b
3.2727
Å
Cell c
10.4046
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeSc2Cu3
Ce
1.00 · 16.7%
Sc
2.00 · 33.3%
Cu
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0344
eV/atom
Formation energy
-0.1653
eV/atom
Corrected total energy
-32.0684
eV
Raw total energy
-32.0684
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.2210
Total magnetisation
0.9494
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

CeScCu4 ScCu Ce

Computed at

2023-08-24 18:01:21.828570

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: agm005779208).

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 agm005779208
data_agm005779208
_cell_length_a     3.27273
_cell_length_b     3.27273
_cell_length_c     10.40465
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       111.44139
_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
  Sc1 Sc 0.50000 0.50000 0.84393 1.00000
  Sc2 Sc 0.50000 0.50000 0.15607 1.00000
  Cu1 Cu 0.00000 0.00000 0.00000 1.00000
  Cu2 Cu 0.00000 0.00000 0.69821 1.00000
  Cu3 Cu 0.00000 0.00000 0.30179 1.00000
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