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Ac2Al5Rh3

Alexandria ALEX

Alex-ID: agm005609273 · Space group: Ibam (#72)

Basic Information

Formula
Ac2Al5Rh3
Alex-ID
agm005609273
Elements
3
Sites
20
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
406.12
ų
Cell a
5.9181
Å
Cell b
8.8691
Å
Cell c
8.8691
Å
α angle
73.70
°
β angle
70.51
°
γ angle
70.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2Al5Rh3
Ac
4.00 · 20.0%
Al
10.00 · 50.0%
Rh
6.00 · 30.0%

Energy & Stability

Energy above hull
0.0601
eV/atom
Formation energy
-0.7385
eV/atom
Corrected total energy
-112.7683
eV
Raw total energy
-112.7683
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0190
eV
DOS at Fermi level
11.8453
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_1_spg72

Decomposition

AcAl2Rh AlRh

Computed at

2023-06-13 19:45:57.199668

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: agm005609273).

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 agm005609273
data_agm005609273
_cell_length_a     5.91811
_cell_length_b     8.86910
_cell_length_c     8.86910
_cell_angle_alpha  73.69681
_cell_angle_beta   70.51034
_cell_angle_gamma  70.51034
_cell_volume       406.11894
_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
  Ac1 Ac 0.14030 0.58357 0.13583 1.00000
  Ac2 Ac 0.64030 0.13583 0.58357 1.00000
  Ac3 Ac 0.85970 0.41643 0.86417 1.00000
  Ac4 Ac 0.35970 0.86417 0.41643 1.00000
  Al1 Al 0.40987 0.24733 0.93293 1.00000
  Al2 Al 0.90987 0.93293 0.24733 1.00000
  Al3 Al 0.59013 0.75267 0.06707 1.00000
  Al4 Al 0.09013 0.06707 0.75267 1.00000
  Al5 Al 0.46196 0.78804 0.78804 1.00000
  Al6 Al 0.53804 0.21196 0.21196 1.00000
  Al7 Al 0.75000 0.50000 0.50000 1.00000
  Al8 Al 0.25000 0.50000 0.50000 1.00000
  Al9 Al 0.03804 0.21196 0.21196 1.00000
  Al10 Al 0.96196 0.78804 0.78804 1.00000
  Rh1 Rh 0.35900 0.53916 0.74284 1.00000
  Rh2 Rh 0.85900 0.74284 0.53916 1.00000
  Rh3 Rh 0.64100 0.46084 0.25716 1.00000
  Rh4 Rh 0.14100 0.25716 0.46084 1.00000
  Rh5 Rh 0.25000 0.00000 0.00000 1.00000
  Rh6 Rh 0.75000 0.00000 0.00000 1.00000
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