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Al12Zn4Ag3

Alexandria ALEX

Alex-ID: agm003377014 · Space group: Im-3 (#204)

Basic Information

Formula
Al12Zn4Ag3
Alex-ID
agm003377014
Elements
3
Sites
19
Space group
Im-3 (#204)
Crystal system
cubic
Volume
438.69
ų
Cell a
8.2907
Å
Cell b
8.2907
Å
Cell c
8.2907
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Al12Zn4Ag3
Al
12.00 · 63.2%
Zn
4.00 · 21.1%
Ag
3.00 · 15.8%

Energy & Stability

Energy above hull
0.2589
eV/atom
Formation energy
0.2173
eV/atom
Corrected total energy
-54.4847
eV
Raw total energy
-54.4847
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.5666
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C12_9_spg204

Decomposition

Al2Ag Al6Zn Al3Zn4

Computed at

2022-02-09 00:39:20.573427

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: agm003377014).

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 agm003377014
data_agm003377014
_cell_length_a     8.29075
_cell_length_b     8.29075
_cell_length_c     8.29075
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       438.69163
_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 0.64358 0.38544 0.74186 1.00000
  Al2 Al 0.35642 0.61456 0.25814 1.00000
  Al3 Al 0.35642 0.09829 0.74186 1.00000
  Al4 Al 0.38544 0.74186 0.64358 1.00000
  Al5 Al 0.74186 0.35642 0.09829 1.00000
  Al6 Al 0.25814 0.35642 0.61456 1.00000
  Al7 Al 0.09829 0.74186 0.35642 1.00000
  Al8 Al 0.25814 0.64358 0.90171 1.00000
  Al9 Al 0.64358 0.90171 0.25814 1.00000
  Al10 Al 0.61456 0.25814 0.35642 1.00000
  Al11 Al 0.74186 0.64358 0.38544 1.00000
  Al12 Al 0.90171 0.25814 0.64358 1.00000
  Zn1 Zn 0.00000 0.00000 0.50000 1.00000
  Zn2 Zn 0.50000 0.50000 0.50000 1.00000
  Zn3 Zn 0.50000 0.00000 0.00000 1.00000
  Zn4 Zn 0.00000 0.50000 0.00000 1.00000
  Ag1 Ag 0.50000 0.00000 0.50000 1.00000
  Ag2 Ag 0.50000 0.50000 0.00000 1.00000
  Ag3 Ag 0.00000 0.50000 0.50000 1.00000
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