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AgPt2Au

Alexandria ALEX

Alex-ID: agm003166375 · Space group: Cm (#8)

Basic Information

Formula
AgPt2Au
Alex-ID
agm003166375
Elements
3
Sites
4
Space group
Cm (#8)
Crystal system
monoclinic
Volume
66.78
ų
Cell a
4.9301
Å
Cell b
4.9301
Å
Cell c
5.0304
Å
α angle
80.67
°
β angle
80.67
°
γ angle
33.65
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AgPt2Au
Au
1.00 · 25.0%
Ag
1.00 · 25.0%
Pt
2.00 · 50.0%

Energy & Stability

Energy above hull
0.1009
eV/atom
Formation energy
0.0664
eV/atom
Corrected total energy
-18.0390
eV
Raw total energy
-18.0390
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0892
eV
DOS at Fermi level
4.6191
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

ABC2_0_spg8

Decomposition

Ag3Pt2 AgAu6 Pt

Computed at

2021-11-26 21:41:25

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: agm003166375).

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 agm003166375
data_agm003166375
_cell_length_a     4.93014
_cell_length_b     4.93014
_cell_length_c     5.03039
_cell_angle_alpha  80.67258
_cell_angle_beta   80.67258
_cell_angle_gamma  33.65349
_cell_volume       66.77983
_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
  Au1 Au 0.74711 0.74711 0.74410 1.00000
  Ag1 Ag 0.50157 0.50157 0.50571 1.00000
  Pt1 Pt 0.99732 0.99732 0.01561 1.00000
  Pt2 Pt 0.25400 0.25400 0.23458 1.00000
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