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CeTiSi2Ru

Alexandria ALEX

Alex-ID: agm005017432 · Space group: I-4m2 (#119)

Basic Information

Formula
CeTiSi2Ru
Alex-ID
agm005017432
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
88.63
ų
Cell a
4.0385
Å
Cell b
4.0385
Å
Cell c
6.1387
Å
α angle
109.20
°
β angle
109.20
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeTiSi2Ru
Ce
1.00 · 20.0%
Ti
1.00 · 20.0%
Si
2.00 · 40.0%
Ru
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0173
eV/atom
Formation energy
-0.7940
eV/atom
Corrected total energy
-37.9208
eV
Raw total energy
-37.9208
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.0222
Total magnetisation
0.5613
μB

Additional Information

Prototype ID

ABCD2_1563_spg119

Decomposition

CeSiRu Ce2Ti3Si4 Ce(SiRu)2 Ti5Si4

Computed at

2023-03-26 20:01:17.730039

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: agm005017432).

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 agm005017432
data_agm005017432
_cell_length_a     4.03850
_cell_length_b     4.03850
_cell_length_c     6.13868
_cell_angle_alpha  109.20437
_cell_angle_beta   109.20437
_cell_angle_gamma  90.00000
_cell_volume       88.62612
_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 0.00000 1.00000
  Ti1 Ti 0.25000 0.75000 0.50000 1.00000
  Si1 Si 0.61169 0.61169 0.22338 1.00000
  Si2 Si 0.38831 0.38831 0.77662 1.00000
  Ru1 Ru 0.75000 0.25000 0.50000 1.00000
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