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GeRh4

Alexandria ALEX

Alex-ID: agm006181765 · Space group: Pm-3m (#221)

Basic Information

Formula
GeRh4
Alex-ID
agm006181765
Elements
2
Sites
5
Space group
Pm-3m (#221)
Crystal system
cubic
Volume
90.77
ų
Cell a
4.4942
Å
Cell b
4.4942
Å
Cell c
4.4942
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
GeRh4
Ge
1.00 · 20.0%
Rh
4.00 · 80.0%

Energy & Stability

Energy above hull
1.1459
eV/atom
Formation energy
0.8665
eV/atom
Corrected total energy
-29.6908
eV
Raw total energy
-29.6908
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.3096
Total magnetisation
3.2889
μB

Additional Information

Prototype ID

AB4_91_spg221

Decomposition

GeRh2 Rh

Computed at

2023-09-26 17:40:04

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: agm006181765).

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 agm006181765
data_agm006181765
_cell_length_a     4.49423
_cell_length_b     4.49423
_cell_length_c     4.49423
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       90.77471
_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 0.50000 0.50000 0.50000 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Rh2 Rh 0.50000 0.00000 0.50000 1.00000
  Rh3 Rh 0.00000 0.50000 0.50000 1.00000
  Rh4 Rh 0.50000 0.50000 0.00000 1.00000
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