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Bi3H9Rh2

Alexandria ALEX

Alex-ID: agm006201951 · Space group: P-3m1 (#164)

Basic Information

Formula
Bi3H9Rh2
Alex-ID
agm006201951
Elements
3
Sites
14
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
191.74
ų
Cell a
5.3401
Å
Cell b
5.3452
Å
Cell c
7.7544
Å
α angle
89.81
°
β angle
90.01
°
γ angle
119.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Bi3H9Rh2
Rh
2.00 · 14.3%
Bi
3.00 · 21.4%
H
9.00 · 64.3%

Energy & Stability

Energy above hull
0.1587
eV/atom
Formation energy
0.0601
eV/atom
Corrected total energy
-54.6619
eV
Raw total energy
-54.6619
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0013
eV
DOS at Fermi level
2.2815
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C9_308_spg164

Decomposition

BiH9 Bi2Rh H8Rh3

Computed at

2024-02-02 08:28:03

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: agm006201951).

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 agm006201951
data_agm006201951
_cell_length_a     5.34006
_cell_length_b     5.34517
_cell_length_c     7.75436
_cell_angle_alpha  89.80986
_cell_angle_beta   90.00523
_cell_angle_gamma  119.96806
_cell_volume       191.74350
_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
  Rh1 Rh 0.33367 0.66737 0.87629 1.00000
  Rh2 Rh 0.66633 0.33263 0.12371 1.00000
  Bi1 Bi 0.33346 0.66692 0.51620 1.00000
  Bi2 Bi 0.00000 0.00000 0.00000 1.00000
  Bi3 Bi 0.66654 0.33308 0.48380 1.00000
  H1 H 0.82190 0.64373 0.22705 1.00000
  H2 H 0.82174 0.17601 0.22735 1.00000
  H3 H 0.50000 0.00000 0.00000 1.00000
  H4 H 0.17826 0.82399 0.77265 1.00000
  H5 H 0.64567 0.82401 0.77265 1.00000
  H6 H 0.35433 0.17599 0.22735 1.00000
  H7 H 0.17810 0.35627 0.77295 1.00000
  H8 H 0.00000 0.50000 0.00000 1.00000
  H9 H 0.50000 0.50000 0.00000 1.00000
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