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AlFe

Alexandria ALEX

Alex-ID: agm004469211 · Space group: Fddd (#70)

Basic Information

Formula
AlFe
Alex-ID
agm004469211
Elements
2
Sites
32
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
428.08
ų
Cell a
4.3761
Å
Cell b
13.1952
Å
Cell c
7.4134
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AlFe
Al
16.00 · 50.0%
Fe
16.00 · 50.0%

Energy & Stability

Energy above hull
0.3631
eV/atom
Formation energy
0.0395
eV/atom
Corrected total energy
-194.0664
eV
Raw total energy
-194.0664
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0103
eV
DOS at Fermi level
25.2505
Total magnetisation
15.9236
μB

Additional Information

Prototype ID

AB_2174_spg70

Decomposition

AlFe

Computed at

2022-05-29 11:01:18.122864

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: agm004469211).

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 agm004469211
data_agm004469211
_cell_length_a     4.37607
_cell_length_b     13.19523
_cell_length_c     7.41345
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       428.07684
_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 0.66700 1.00000
  Al2 Al 0.00000 0.00000 0.33300 1.00000
  Al3 Al 0.25000 0.75000 0.58300 1.00000
  Al4 Al 0.25000 0.75000 0.91700 1.00000
  Al5 Al 0.00000 0.50000 0.16700 1.00000
  Al6 Al 0.00000 0.50000 0.83300 1.00000
  Al7 Al 0.25000 0.25000 0.08300 1.00000
  Al8 Al 0.25000 0.25000 0.41700 1.00000
  Al9 Al 0.50000 0.00000 0.16700 1.00000
  Al10 Al 0.50000 0.00000 0.83300 1.00000
  Al11 Al 0.75000 0.75000 0.08300 1.00000
  Al12 Al 0.75000 0.75000 0.41700 1.00000
  Al13 Al 0.50000 0.50000 0.66700 1.00000
  Al14 Al 0.50000 0.50000 0.33300 1.00000
  Al15 Al 0.75000 0.25000 0.58300 1.00000
  Al16 Al 0.75000 0.25000 0.91700 1.00000
  Fe1 Fe 0.00000 0.08218 0.00000 1.00000
  Fe2 Fe 0.00000 0.91782 0.00000 1.00000
  Fe3 Fe 0.25000 0.66782 0.25000 1.00000
  Fe4 Fe 0.25000 0.83218 0.25000 1.00000
  Fe5 Fe 0.00000 0.58218 0.50000 1.00000
  Fe6 Fe 0.00000 0.41782 0.50000 1.00000
  Fe7 Fe 0.25000 0.16782 0.75000 1.00000
  Fe8 Fe 0.25000 0.33218 0.75000 1.00000
  Fe9 Fe 0.50000 0.08218 0.50000 1.00000
  Fe10 Fe 0.50000 0.91782 0.50000 1.00000
  Fe11 Fe 0.75000 0.66782 0.75000 1.00000
  Fe12 Fe 0.75000 0.83218 0.75000 1.00000
  Fe13 Fe 0.50000 0.58218 0.00000 1.00000
  Fe14 Fe 0.50000 0.41782 0.00000 1.00000
  Fe15 Fe 0.75000 0.16782 0.25000 1.00000
  Fe16 Fe 0.75000 0.33218 0.25000 1.00000
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