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Al5Sb4

Alexandria ALEX

Alex-ID: agm005523929 · Space group: P6_3/mcm (#193)

Basic Information

Formula
Al5Sb4
Alex-ID
agm005523929
Elements
2
Sites
18
Space group
P6_3/mcm (#193)
Crystal system
hexagonal
Volume
401.52
ų
Cell a
8.7597
Å
Cell b
8.7597
Å
Cell c
6.0423
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Al5Sb4
Sb
8.00 · 44.4%
Al
10.00 · 55.6%

Energy & Stability

Energy above hull
0.3525
eV/atom
Formation energy
0.2066
eV/atom
Corrected total energy
-66.7154
eV
Raw total energy
-66.7154
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.4366
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B5_2_spg193

Decomposition

AlSb Al

Computed at

2023-08-02 01:43:28

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: agm005523929).

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 agm005523929
data_agm005523929
_cell_length_a     8.75971
_cell_length_b     8.75971
_cell_length_c     6.04228
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       401.52317
_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
  Sb1 Sb 0.00000 0.00000 0.00000 1.00000
  Sb2 Sb 0.00000 0.00000 0.50000 1.00000
  Sb3 Sb 0.00000 0.36029 0.25000 1.00000
  Sb4 Sb 0.63971 0.63971 0.25000 1.00000
  Sb5 Sb 0.36029 0.00000 0.25000 1.00000
  Sb6 Sb 0.00000 0.63971 0.75000 1.00000
  Sb7 Sb 0.36029 0.36029 0.75000 1.00000
  Sb8 Sb 0.63971 0.00000 0.75000 1.00000
  Al1 Al 0.00000 0.68873 0.25000 1.00000
  Al2 Al 0.31127 0.31127 0.25000 1.00000
  Al3 Al 0.68873 0.00000 0.25000 1.00000
  Al4 Al 0.00000 0.31127 0.75000 1.00000
  Al5 Al 0.68873 0.68873 0.75000 1.00000
  Al6 Al 0.31127 0.00000 0.75000 1.00000
  Al7 Al 0.66667 0.33333 0.00000 1.00000
  Al8 Al 0.33333 0.66667 0.50000 1.00000
  Al9 Al 0.33333 0.66667 0.00000 1.00000
  Al10 Al 0.66667 0.33333 0.50000 1.00000
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