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Y(Pd3Au)2

Alexandria ALEX

Alex-ID: agm003484401 · Space group: R-3m (#166)

Basic Information

Formula
Y(Pd3Au)2
Alex-ID
agm003484401
Elements
3
Sites
9
Space group
R-3m (#166)
Crystal system
trigonal
Volume
166.77
ų
Cell a
4.5159
Å
Cell b
4.5159
Å
Cell c
9.7960
Å
α angle
76.67
°
β angle
76.67
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y(Pd3Au)2
Y
1.00 · 11.1%
Pd
6.00 · 66.7%
Au
2.00 · 22.2%

Energy & Stability

Energy above hull
0.2251
eV/atom
Formation energy
-0.2056
eV/atom
Corrected total energy
-46.0251
eV
Raw total energy
-46.0251
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.8516
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_1595_spg166

Decomposition

Y(Pd3Au)2

Computed at

2022-03-12 10:16:07.081581

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: agm003484401).

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 agm003484401
data_agm003484401
_cell_length_a     4.51587
_cell_length_b     4.51587
_cell_length_c     9.79596
_cell_angle_alpha  76.67370
_cell_angle_beta   76.67370
_cell_angle_gamma  60.00000
_cell_volume       166.76523
_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 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.59735 0.59735 0.20794 1.00000
  Pd2 Pd 0.80276 0.80276 0.59171 1.00000
  Pd3 Pd 0.70575 0.70575 0.88275 1.00000
  Pd4 Pd 0.19724 0.19724 0.40829 1.00000
  Pd5 Pd 0.40265 0.40265 0.79206 1.00000
  Pd6 Pd 0.29425 0.29425 0.11725 1.00000
  Au1 Au 0.89792 0.89792 0.30623 1.00000
  Au2 Au 0.10208 0.10208 0.69377 1.00000
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