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Li2AlB2Rh5

Alexandria ALEX

Alex-ID: agm005138071 · Space group: P4/mbm (#127)

Alexandria Database API

Basic Information

Formula
Li2AlB2Rh5
Alex-ID
agm005138071
Elements
4
Sites
20
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
249.82
ų
Cell a
2.8708
Å
Cell b
9.3285
Å
Cell c
9.3285
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2AlB2Rh5
Li
4.00 · 20.0%
Al
2.00 · 10.0%
B
4.00 · 20.0%
Rh
10.00 · 50.0%

Energy & Stability

Energy above hull
0.0233
eV/atom
Formation energy
-0.5489
eV/atom
Corrected total energy
-126.3485
eV
Raw total energy
-126.3485
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.2540
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2D5_49_spg127

Decomposition

BRh2 LiAl5Rh6 Li2B2Rh3 Rh

Computed at

2022-07-14 20:44:15.423594

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: agm005138071).

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 agm005138071
data_agm005138071
_cell_length_a     2.87076
_cell_length_b     9.32848
_cell_length_c     9.32848
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       249.81517
_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
  Li1 Li 0.00000 0.67448 0.17448 1.00000
  Li2 Li 0.00000 0.32552 0.82552 1.00000
  Li3 Li 0.00000 0.17448 0.32552 1.00000
  Li4 Li 0.00000 0.82552 0.67448 1.00000
  Al1 Al 0.00000 0.00000 0.00000 1.00000
  Al2 Al 0.00000 0.50000 0.50000 1.00000
  B1 B 0.00000 0.12667 0.62667 1.00000
  B2 B 0.00000 0.87333 0.37333 1.00000
  B3 B 0.00000 0.62667 0.87333 1.00000
  B4 B 0.00000 0.37333 0.12667 1.00000
  Rh1 Rh 0.50000 0.21304 0.07235 1.00000
  Rh2 Rh 0.50000 0.78696 0.92765 1.00000
  Rh3 Rh 0.50000 0.07235 0.78696 1.00000
  Rh4 Rh 0.50000 0.71304 0.42765 1.00000
  Rh5 Rh 0.50000 0.92765 0.21304 1.00000
  Rh6 Rh 0.50000 0.28696 0.57235 1.00000
  Rh7 Rh 0.50000 0.57235 0.71304 1.00000
  Rh8 Rh 0.50000 0.42765 0.28696 1.00000
  Rh9 Rh 0.50000 0.50000 0.00000 1.00000
  Rh10 Rh 0.50000 0.00000 0.50000 1.00000
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