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Y3Ga3Ir2Au

Alexandria ALEX

Alex-ID: agm040405013 · Space group: Pm (#6)

Basic Information

Formula
Y3Ga3Ir2Au
Alex-ID
agm040405013
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
715.42
ų
Cell a
6.9244
Å
Cell b
4.4555
Å
Cell c
23.1890
Å
α angle
90.00
°
β angle
90.04
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3Ga3Ir2Au
Y
12.00 · 33.3%
Ga
12.00 · 33.3%
Ir
8.00 · 22.2%
Au
4.00 · 11.1%

Energy & Stability

Energy above hull
0.0048
eV/atom
Formation energy
-0.8507
eV/atom
Corrected total energy
-228.5328
eV
Raw total energy
-228.5328
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0208
eV
DOS at Fermi level
20.5337
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_12_spg6

Decomposition

YGaIr YGaAu

Computed at

2025-01-14 15:44:39

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: agm040405013).

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 agm040405013
data_agm040405013
_cell_length_a     6.92444
_cell_length_b     4.45550
_cell_length_c     23.18899
_cell_angle_alpha  90.00000
_cell_angle_beta   90.04438
_cell_angle_gamma  90.00000
_cell_volume       715.42200
_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
  Y1 Y 0.50680 0.00000 0.93251 1.00000
  Y2 Y 0.51014 0.00000 0.59792 1.00000
  Y3 Y 0.50914 0.00000 0.26621 1.00000
  Y4 Y 0.00815 0.00000 0.90291 1.00000
  Y5 Y 0.01732 0.00000 0.56328 1.00000
  Y6 Y 0.01751 0.00000 0.23077 1.00000
  Y7 Y 0.47960 0.50000 0.72935 1.00000
  Y8 Y 0.47264 0.50000 0.39769 1.00000
  Y9 Y 0.47131 0.50000 0.06553 1.00000
  Y10 Y 0.97851 0.50000 0.77047 1.00000
  Y11 Y 0.98687 0.50000 0.43761 1.00000
  Y12 Y 0.98494 0.50000 0.10479 1.00000
  Ga1 Ga 0.68221 0.00000 0.81089 1.00000
  Ga2 Ga 0.66063 0.00000 0.47741 1.00000
  Ga3 Ga 0.66174 0.00000 0.14521 1.00000
  Ga4 Ga 0.18105 0.00000 0.68798 1.00000
  Ga5 Ga 0.18017 0.00000 0.35763 1.00000
  Ga6 Ga 0.18092 0.00000 0.02599 1.00000
  Ga7 Ga 0.33038 0.50000 0.86032 1.00000
  Ga8 Ga 0.33307 0.50000 0.52442 1.00000
  Ga9 Ga 0.33418 0.50000 0.19161 1.00000
  Ga10 Ga 0.83046 0.50000 0.97427 1.00000
  Ga11 Ga 0.83808 0.50000 0.63870 1.00000
  Ga12 Ga 0.84022 0.50000 0.30659 1.00000
  Ir1 Ir 0.27651 0.00000 0.46549 1.00000
  Ir2 Ir 0.27798 0.00000 0.13339 1.00000
  Ir3 Ir 0.21987 0.50000 0.96715 1.00000
  Ir4 Ir 0.22488 0.50000 0.63251 1.00000
  Ir5 Ir 0.22415 0.50000 0.29912 1.00000
  Ir6 Ir 0.72061 0.50000 0.86701 1.00000
  Ir7 Ir 0.72299 0.50000 0.53265 1.00000
  Ir8 Ir 0.72316 0.50000 0.20093 1.00000
  Au1 Au 0.78158 0.00000 0.69942 1.00000
  Au2 Au 0.77833 0.00000 0.36745 1.00000
  Au3 Au 0.77459 0.00000 0.03456 1.00000
  Au4 Au 0.27932 0.00000 0.80024 1.00000
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