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CeCr2C3

Alexandria ALEX

Alex-ID: agm005689972 · Space group: Cmcm (#63)

Basic Information

Formula
CeCr2C3
Alex-ID
agm005689972
Elements
3
Sites
12
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
146.05
ų
Cell a
4.8547
Å
Cell b
5.6617
Å
Cell c
6.0208
Å
α angle
118.05
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeCr2C3
Ce
2.00 · 16.7%
Cr
4.00 · 33.3%
C
6.00 · 50.0%

Energy & Stability

Energy above hull
0.2357
eV/atom
Formation energy
0.0530
eV/atom
Corrected total energy
-105.0685
eV
Raw total energy
-105.0685
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0185
eV
DOS at Fermi level
11.9337
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_58_spg63

Decomposition

Cr3C2 Ce2Cr2C3 C

Computed at

2023-08-07 08:43:04.330211

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: agm005689972).

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 agm005689972
data_agm005689972
_cell_length_a     4.85469
_cell_length_b     5.66170
_cell_length_c     6.02076
_cell_angle_alpha  118.04609
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       146.05226
_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 0.75000 0.26022 0.52044 1.00000
  Ce2 Ce 0.25000 0.73978 0.47956 1.00000
  Cr1 Cr 0.50000 0.22429 0.00000 1.00000
  Cr2 Cr 0.50000 0.77571 1.00000 1.00000
  Cr3 Cr 0.00000 0.77571 1.00000 1.00000
  Cr4 Cr 0.00000 0.22429 0.00000 1.00000
  C1 C 0.25000 0.49737 0.74479 1.00000
  C2 C 0.75000 0.50263 0.25521 1.00000
  C3 C 0.75000 0.75258 0.25521 1.00000
  C4 C 0.25000 0.24742 0.74479 1.00000
  C5 C 0.25000 0.08045 0.16091 1.00000
  C6 C 0.75000 0.91955 0.83909 1.00000
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