Navigation

HEAS Data Platform · Materials Science Database

Sn8Pt2Au

Alexandria ALEX

Alex-ID: agm005995709 · Space group: P-1 (#2)

Basic Information

Formula
Sn8Pt2Au
Alex-ID
agm005995709
Elements
3
Sites
11
Space group
P-1 (#2)
Crystal system
triclinic
Volume
308.16
ų
Cell a
5.1982
Å
Cell b
8.9386
Å
Cell c
8.7729
Å
α angle
130.40
°
β angle
87.37
°
γ angle
96.60
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sn8Pt2Au
Sn
8.00 · 72.7%
Pt
2.00 · 18.2%
Au
1.00 · 9.1%

Energy & Stability

Energy above hull
0.1424
eV/atom
Formation energy
-0.1418
eV/atom
Corrected total energy
-49.0356
eV
Raw total energy
-49.0356
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.9832
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C8_1675_spg2

Decomposition

Sn4Pt Sn2Au Sn2Pt

Computed at

2023-09-30 09:21:06

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: agm005995709).

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 agm005995709
data_agm005995709
_cell_length_a     5.19818
_cell_length_b     8.93861
_cell_length_c     8.77290
_cell_angle_alpha  130.39780
_cell_angle_beta   87.37272
_cell_angle_gamma  96.59955
_cell_volume       308.15665
_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
  Sn1 Sn 0.25027 0.56281 0.15781 1.00000
  Sn2 Sn 0.74974 0.43721 0.84217 1.00000
  Sn3 Sn 0.73325 0.92032 0.23389 1.00000
  Sn4 Sn 0.30653 0.17497 0.35942 1.00000
  Sn5 Sn 0.36117 0.72658 0.86101 1.00000
  Sn6 Sn 0.26677 0.07969 0.76609 1.00000
  Sn7 Sn 0.69346 0.82502 0.64056 1.00000
  Sn8 Sn 0.63882 0.27341 0.13898 1.00000
  Pt1 Pt 0.23521 0.36474 0.74546 1.00000
  Pt2 Pt 0.76479 0.63525 0.25452 1.00000
  Au1 Au 0.00000 0.00000 0.99999 1.00000
Get direct link