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Ce2NbRu3

Alexandria ALEX

Alex-ID: agm033711960 · Space group: R-3m (#166)

Basic Information

Formula
Ce2NbRu3
Alex-ID
agm033711960
Elements
3
Sites
6
Space group
R-3m (#166)
Crystal system
trigonal
Volume
115.18
ų
Cell a
5.2043
Å
Cell b
5.2043
Å
Cell c
5.1078
Å
α angle
68.68
°
β angle
111.32
°
γ angle
112.16
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2NbRu3
Ce
2.00 · 33.3%
Nb
1.00 · 16.7%
Ru
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0206
eV/atom
Formation energy
-0.3373
eV/atom
Corrected total energy
-51.7890
eV
Raw total energy
-51.7890
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.5207
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

AB2C3_139_spg8

Decomposition

Nb3Ru5 Nb5Ru3 CeRu

Computed at

2025-02-07 10:21:00

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: agm033711960).

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 agm033711960
data_agm033711960
_cell_length_a     5.20426
_cell_length_b     5.20426
_cell_length_c     5.10784
_cell_angle_alpha  68.68271
_cell_angle_beta   111.31729
_cell_angle_gamma  112.15873
_cell_volume       115.17506
_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 0.37078 0.62922 0.62796 1.00000
  Ce2 Ce 0.62922 0.37078 0.37204 1.00000
  Nb1 Nb 0.00000 0.00000 0.00000 1.00000
  Ru1 Ru 0.00000 0.50000 0.00000 1.00000
  Ru2 Ru 0.50000 0.00000 0.00000 1.00000
  Ru3 Ru 0.00000 0.00000 0.50000 1.00000
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