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Cs(SiRh)2

Alexandria ALEX

Alex-ID: agm002945142 · Space group: I4/mmm (#139)

Basic Information

Formula
Cs(SiRh)2
Alex-ID
agm002945142
Elements
3
Sites
5
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
117.02
ų
Cell a
3.9339
Å
Cell b
3.9339
Å
Cell c
8.0573
Å
α angle
75.87
°
β angle
75.87
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs(SiRh)2
Cs
1.00 · 20.0%
Si
2.00 · 40.0%
Rh
2.00 · 40.0%

Energy & Stability

Energy above hull
0.3758
eV/atom
Formation energy
-0.2791
eV/atom
Corrected total energy
-27.8010
eV
Raw total energy
-27.8010
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.2053
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_12_spg139

Decomposition

SiRh Cs

Computed at

2017-08-17 22:28:23

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: agm002945142).

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 agm002945142
data_agm002945142
_cell_length_a     3.93387
_cell_length_b     3.93387
_cell_length_c     8.05725
_cell_angle_alpha  75.87017
_cell_angle_beta   75.87017
_cell_angle_gamma  90.00000
_cell_volume       117.02227
_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
  Cs1 Cs 0.00000 0.00000 0.00000 1.00000
  Si1 Si 0.75000 0.25000 0.50000 1.00000
  Si2 Si 0.25000 0.75000 0.50000 1.00000
  Rh1 Rh 0.33630 0.33630 0.32739 1.00000
  Rh2 Rh 0.66370 0.66370 0.67261 1.00000
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