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Ce4Si5Rh9

Alexandria ALEX

Alex-ID: agm008564309 · Space group: P6_3/mmc (#194)

Basic Information

Formula
Ce4Si5Rh9
Alex-ID
agm008564309
Elements
3
Sites
36
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
606.17
ų
Cell a
5.5713
Å
Cell b
5.5713
Å
Cell c
22.5504
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce4Si5Rh9
Ce
8.00 · 22.2%
Si
10.00 · 27.8%
Rh
18.00 · 50.0%

Energy & Stability

Energy above hull
0.0341
eV/atom
Formation energy
-0.9810
eV/atom
Corrected total energy
-269.3422
eV
Raw total energy
-269.3422
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0015
eV
DOS at Fermi level
35.4435
Total magnetisation
3.6510
μB

Additional Information

Prototype ID

A4B5C9_1_spg194

Decomposition

Ce4Si9Rh13 CeSiRh2

Computed at

2024-10-15 19:56:33.663972

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: agm008564309).

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 agm008564309
data_agm008564309
_cell_length_a     5.57127
_cell_length_b     5.57127
_cell_length_c     22.55042
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       606.16983
_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 0.33333 0.66667 0.52957 1.00000
  Ce2 Ce 0.66667 0.33333 0.47043 1.00000
  Ce3 Ce 0.66667 0.33333 0.02957 1.00000
  Ce4 Ce 0.33333 0.66667 0.97043 1.00000
  Ce5 Ce 0.33333 0.66667 0.66990 1.00000
  Ce6 Ce 0.66667 0.33333 0.33010 1.00000
  Ce7 Ce 0.66667 0.33333 0.16990 1.00000
  Ce8 Ce 0.33333 0.66667 0.83010 1.00000
  Si1 Si 0.00000 0.00000 0.00000 1.00000
  Si2 Si 0.00000 0.00000 0.50000 1.00000
  Si3 Si 0.33333 0.66667 0.16757 1.00000
  Si4 Si 0.66667 0.33333 0.83243 1.00000
  Si5 Si 0.66667 0.33333 0.66757 1.00000
  Si6 Si 0.33333 0.66667 0.33243 1.00000
  Si7 Si 0.00000 0.00000 0.16837 1.00000
  Si8 Si 0.00000 0.00000 0.83163 1.00000
  Si9 Si 0.00000 0.00000 0.66837 1.00000
  Si10 Si 0.00000 0.00000 0.33163 1.00000
  Rh1 Rh 0.16681 0.33361 0.08748 1.00000
  Rh2 Rh 0.83319 0.66639 0.91252 1.00000
  Rh3 Rh 0.66639 0.83319 0.08748 1.00000
  Rh4 Rh 0.83319 0.66639 0.58748 1.00000
  Rh5 Rh 0.33361 0.16681 0.91252 1.00000
  Rh6 Rh 0.16681 0.33361 0.41252 1.00000
  Rh7 Rh 0.16681 0.83319 0.08748 1.00000
  Rh8 Rh 0.33361 0.16681 0.58748 1.00000
  Rh9 Rh 0.83319 0.16681 0.91252 1.00000
  Rh10 Rh 0.66639 0.83319 0.41252 1.00000
  Rh11 Rh 0.83319 0.16681 0.58748 1.00000
  Rh12 Rh 0.16681 0.83319 0.41252 1.00000
  Rh13 Rh 0.16702 0.33405 0.25000 1.00000
  Rh14 Rh 0.83298 0.66595 0.75000 1.00000
  Rh15 Rh 0.66595 0.83298 0.25000 1.00000
  Rh16 Rh 0.33405 0.16702 0.75000 1.00000
  Rh17 Rh 0.16702 0.83298 0.25000 1.00000
  Rh18 Rh 0.83298 0.16702 0.75000 1.00000
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