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AlRh

Alexandria ALEX

Alex-ID: agm005491550 · Space group: Pmmn (#59)

Alexandria Database API

Basic Information

Formula
AlRh
Alex-ID
agm005491550
Elements
2
Sites
8
Space group
Pmmn (#59)
Crystal system
orthorhombic
Volume
118.41
ų
Cell a
2.8346
Å
Cell b
3.8632
Å
Cell c
10.8131
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AlRh
Al
4.00 · 50.0%
Rh
4.00 · 50.0%

Energy & Stability

Energy above hull
0.7113
eV/atom
Formation energy
-0.3774
eV/atom
Corrected total energy
-47.4074
eV
Raw total energy
-47.4074
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0191
eV
DOS at Fermi level
5.9697
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_11_spg59

Decomposition

AlRh

Computed at

2023-03-18 08:13:09.622614

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: agm005491550).

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 agm005491550
data_agm005491550
_cell_length_a     2.83462
_cell_length_b     3.86318
_cell_length_c     10.81308
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       118.41013
_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
  Al1 Al 0.00000 0.00000 0.71321 1.00000
  Al2 Al 0.50000 0.50000 0.56368 1.00000
  Al3 Al 0.00000 0.00000 0.43632 1.00000
  Al4 Al 0.50000 0.50000 0.28679 1.00000
  Rh1 Rh 0.00000 0.00000 0.20812 1.00000
  Rh2 Rh 0.50000 0.50000 0.05584 1.00000
  Rh3 Rh 0.00000 0.00000 0.94416 1.00000
  Rh4 Rh 0.50000 0.50000 0.79188 1.00000
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