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Cu3Rh3Se8

Alexandria ALEX

Alex-ID: agm005696599 · Space group: R-3m (#166)

Basic Information

Formula
Cu3Rh3Se8
Alex-ID
agm005696599
Elements
3
Sites
14
Space group
R-3m (#166)
Crystal system
trigonal
Volume
281.14
ų
Cell a
7.3485
Å
Cell b
7.3485
Å
Cell c
7.3485
Å
α angle
60.08
°
β angle
60.08
°
γ angle
60.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cu3Rh3Se8
Cu
3.00 · 21.4%
Rh
3.00 · 21.4%
Se
8.00 · 57.1%

Energy & Stability

Energy above hull
0.0292
eV/atom
Formation energy
-0.2852
eV/atom
Corrected total energy
-66.4514
eV
Raw total energy
-66.4514
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0306
eV
DOS at Fermi level
11.3606
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A3B3C8_4_spg166

Decomposition

Cu3Se2 RhSe2

Computed at

2023-06-29 09:31:05.564686

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: agm005696599).

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 agm005696599
data_agm005696599
_cell_length_a     7.34853
_cell_length_b     7.34853
_cell_length_c     7.34853
_cell_angle_alpha  60.08456
_cell_angle_beta   60.08456
_cell_angle_gamma  60.08455
_cell_volume       281.13694
_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
  Cu1 Cu 0.37684 0.37684 0.37684 1.00000
  Cu2 Cu 0.62316 0.62316 0.62316 1.00000
  Cu3 Cu 0.00000 0.00000 0.00000 1.00000
  Rh1 Rh 0.50000 0.00000 0.00000 1.00000
  Rh2 Rh 0.00000 0.50000 0.00000 1.00000
  Rh3 Rh 0.00000 0.00000 0.50000 1.00000
  Se1 Se 0.75954 0.75954 0.75954 1.00000
  Se2 Se 0.22150 0.75875 0.75875 1.00000
  Se3 Se 0.75875 0.22150 0.75875 1.00000
  Se4 Se 0.75875 0.75875 0.22150 1.00000
  Se5 Se 0.24046 0.24046 0.24046 1.00000
  Se6 Se 0.77850 0.24125 0.24125 1.00000
  Se7 Se 0.24125 0.77850 0.24125 1.00000
  Se8 Se 0.24125 0.24125 0.77850 1.00000
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