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Pd12Pt2Au5

Alexandria ALEX

Alex-ID: agm005647730 · Space group: C2/m (#12)

Basic Information

Formula
Pd12Pt2Au5
Alex-ID
agm005647730
Elements
3
Sites
19
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
318.16
ų
Cell a
5.5190
Å
Cell b
6.9662
Å
Cell c
9.2403
Å
α angle
109.26
°
β angle
107.38
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pd12Pt2Au5
Pd
12.00 · 63.2%
Pt
2.00 · 10.5%
Au
5.00 · 26.3%

Energy & Stability

Energy above hull
0.1417
eV/atom
Formation energy
0.0853
eV/atom
Corrected total energy
-89.2554
eV
Raw total energy
-89.2554
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
29.4938
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C12_201_spg12

Decomposition

Pd3Au Pd3Pt2 PdAu

Computed at

2023-06-26 02:50:07.742915

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: agm005647730).

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 agm005647730
data_agm005647730
_cell_length_a     5.51900
_cell_length_b     6.96623
_cell_length_c     9.24033
_cell_angle_alpha  109.25738
_cell_angle_beta   107.37572
_cell_angle_gamma  90.00000
_cell_volume       318.15856
_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
  Pd1 Pd 0.85721 0.93072 0.71441 1.00000
  Pd2 Pd 0.44647 0.79465 0.39540 1.00000
  Pd3 Pd 0.94893 0.79465 0.39540 1.00000
  Pd4 Pd 0.35939 0.38621 0.20435 1.00000
  Pd5 Pd 0.84496 0.38621 0.20435 1.00000
  Pd6 Pd 0.54846 0.69495 0.09692 1.00000
  Pd7 Pd 0.45154 0.30505 0.90308 1.00000
  Pd8 Pd 0.64061 0.61379 0.79565 1.00000
  Pd9 Pd 0.15504 0.61379 0.79565 1.00000
  Pd10 Pd 0.55353 0.20535 0.60460 1.00000
  Pd11 Pd 0.05107 0.20535 0.60460 1.00000
  Pd12 Pd 0.14279 0.06928 0.28559 1.00000
  Pt1 Pt 0.75204 1.00000 1.00000 1.00000
  Pt2 Pt 0.24796 0.00000 0.00000 1.00000
  Au1 Au 0.75362 0.51143 0.50724 1.00000
  Au2 Au 0.65219 0.09085 0.30439 1.00000
  Au3 Au 0.00000 0.50000 0.00000 1.00000
  Au4 Au 0.34781 0.90915 0.69561 1.00000
  Au5 Au 0.24638 0.48857 0.49276 1.00000
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