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Co3Ni2RhSe8

Alexandria ALEX

Alex-ID: agm039908054 · Space group: R-3m (#166)

Basic Information

Formula
Co3Ni2RhSe8
Alex-ID
agm039908054
Elements
4
Sites
14
Space group
R-3m (#166)
Crystal system
trigonal
Volume
249.04
ų
Cell a
7.0837
Å
Cell b
7.0837
Å
Cell c
7.0837
Å
α angle
59.60
°
β angle
59.60
°
γ angle
59.60
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Co3Ni2RhSe8
Co
3.00 · 21.4%
Ni
2.00 · 14.3%
Rh
1.00 · 7.1%
Se
8.00 · 57.1%

Energy & Stability

Energy above hull
0.0066
eV/atom
Formation energy
-0.3409
eV/atom
Corrected total energy
-72.9875
eV
Raw total energy
-72.9875
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0573
eV
DOS at Fermi level
6.4847
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D8_101_spg2

Decomposition

Co2NiSe4 Ni(RhSe2)2

Computed at

2024-09-13 11:00:04.593186

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: agm039908054).

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 agm039908054
data_agm039908054
_cell_length_a     7.08371
_cell_length_b     7.08371
_cell_length_c     7.08371
_cell_angle_alpha  59.59738
_cell_angle_beta   59.59738
_cell_angle_gamma  59.59738
_cell_volume       249.04331
_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
  Co1 Co 0.50000 0.50000 0.00000 1.00000
  Co2 Co 0.00000 0.50000 0.50000 1.00000
  Co3 Co 0.50000 0.00000 0.50000 1.00000
  Ni1 Ni 0.12545 0.12545 0.12545 1.00000
  Ni2 Ni 0.87455 0.87455 0.87455 1.00000
  Rh1 Rh 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.25893 0.25893 0.25893 1.00000
  Se2 Se 0.25253 0.25253 0.72555 1.00000
  Se3 Se 0.72555 0.25253 0.25253 1.00000
  Se4 Se 0.25253 0.72555 0.25253 1.00000
  Se5 Se 0.74107 0.74107 0.74107 1.00000
  Se6 Se 0.74747 0.74747 0.27445 1.00000
  Se7 Se 0.27445 0.74747 0.74747 1.00000
  Se8 Se 0.74747 0.27445 0.74747 1.00000
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