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YH8RuRh2

Alexandria ALEX

Alex-ID: agm007157410 · Space group: R-3 (#148)

Basic Information

Formula
YH8RuRh2
Alex-ID
agm007157410
Elements
4
Sites
12
Space group
R-3 (#148)
Crystal system
trigonal
Volume
101.58
ų
Cell a
6.0789
Å
Cell b
6.0789
Å
Cell c
6.0789
Å
α angle
44.83
°
β angle
44.83
°
γ angle
44.83
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YH8RuRh2
Y
1.00 · 8.3%
H
8.00 · 66.7%
Ru
1.00 · 8.3%
Rh
2.00 · 16.7%

Energy & Stability

Energy above hull
0.1563
eV/atom
Formation energy
-0.2112
eV/atom
Corrected total energy
-58.8943
eV
Raw total energy
-58.8943
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.9675
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D8_4_spg155

Decomposition

YH6Rh H8Rh3 Ru RuRh

Computed at

2025-05-28 05:49:17

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: agm007157410).

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 agm007157410
data_agm007157410
_cell_length_a     6.07895
_cell_length_b     6.07895
_cell_length_c     6.07895
_cell_angle_alpha  44.82686
_cell_angle_beta   44.82686
_cell_angle_gamma  44.82686
_cell_volume       101.57598
_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
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  H1 H 0.81775 0.81775 0.81775 1.00000
  H2 H 0.35010 0.10157 0.73151 1.00000
  H3 H 0.18225 0.18225 0.18225 1.00000
  H4 H 0.10157 0.73151 0.35010 1.00000
  H5 H 0.89843 0.26849 0.64990 1.00000
  H6 H 0.73151 0.35010 0.10157 1.00000
  H7 H 0.26849 0.64990 0.89843 1.00000
  H8 H 0.64990 0.89843 0.26849 1.00000
  Ru1 Ru 0.00000 0.00000 0.00000 1.00000
  Rh1 Rh 0.71937 0.71937 0.71937 1.00000
  Rh2 Rh 0.28063 0.28063 0.28063 1.00000
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