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Al4ZnIr

Alexandria ALEX

Alex-ID: agm005484855 · Space group: F-43m (#216)

Basic Information

Formula
Al4ZnIr
Alex-ID
agm005484855
Elements
3
Sites
6
Space group
F-43m (#216)
Crystal system
cubic
Volume
92.90
ų
Cell a
5.0836
Å
Cell b
5.0836
Å
Cell c
5.0836
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Al4ZnIr
Al
4.00 · 66.7%
Zn
1.00 · 16.7%
Ir
1.00 · 16.7%

Energy & Stability

Energy above hull
0.5760
eV/atom
Formation energy
0.1072
eV/atom
Corrected total energy
-24.4782
eV
Raw total energy
-24.4782
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.7170
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABC4_12_spg216

Decomposition

Al9Ir2 Al21Ir8 Zn

Computed at

2023-03-18 04:22:17.117944

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: agm005484855).

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 agm005484855
data_agm005484855
_cell_length_a     5.08363
_cell_length_b     5.08363
_cell_length_c     5.08363
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       92.89797
_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 0.87398 0.37534 0.37534 1.00000
  Al2 Al 0.37534 0.37534 0.87398 1.00000
  Al3 Al 0.37534 0.87398 0.37534 1.00000
  Al4 Al 0.37534 0.37534 0.37534 1.00000
  Zn1 Zn 0.00000 0.00000 0.00000 1.00000
  Ir1 Ir 0.75000 0.75000 0.75000 1.00000
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