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Ge(HRh)2

Alexandria ALEX

Alex-ID: agm006536699 · Space group: C2/m (#12)

Basic Information

Formula
Ge(HRh)2
Alex-ID
agm006536699
Elements
3
Sites
5
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
56.41
ų
Cell a
4.1438
Å
Cell b
4.1438
Å
Cell c
5.0017
Å
α angle
82.63
°
β angle
82.63
°
γ angle
41.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ge(HRh)2
Ge
1.00 · 20.0%
H
2.00 · 40.0%
Rh
2.00 · 40.0%

Energy & Stability

Energy above hull
0.0893
eV/atom
Formation energy
-0.1998
eV/atom
Corrected total energy
-26.7988
eV
Raw total energy
-26.7988
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0631
eV
DOS at Fermi level
1.7448
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_4016_spg2

Decomposition

H8Rh3 Ge2Rh3 H2

Computed at

2024-02-26 22:32:27

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: agm006536699).

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 agm006536699
data_agm006536699
_cell_length_a     4.14378
_cell_length_b     4.14378
_cell_length_c     5.00167
_cell_angle_alpha  82.63242
_cell_angle_beta   82.63242
_cell_angle_gamma  41.53301
_cell_volume       56.40695
_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
  Ge1 Ge 0.00000 0.00000 0.00000 1.00000
  H1 H 0.66348 0.66348 0.42586 1.00000
  H2 H 0.33652 0.33652 0.57414 1.00000
  Rh1 Rh 0.73389 0.73389 0.75352 1.00000
  Rh2 Rh 0.26611 0.26611 0.24648 1.00000
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