Surface Science, volume 692, pages 121515

Diffusion-mediated processes in Pt/Cu(001) surface alloy

Publication typeJournal Article
Publication date2020-02-01
Journal: Surface Science
Quartile SCImago
Q2
Quartile WOS
Q3
Impact factor1.9
ISSN00396028, 00396028
Materials Chemistry
Surfaces, Coatings and Films
Condensed Matter Physics
Surfaces and Interfaces
Abstract
In this paper we present the investigation of the diffusion-mediated processes in a Pt/Cu(001) surface alloy. We use the interatomic semiempirical TB-SMA interatomic potentials and the self-learning kinetic Monte Carlo method to investigate the following processes: order-disorder phase transition in the Pt/Cu(001) surface alloy, dissolution of small Pt clusters, and electromigration of small vacancy clusters in the topmost layer of the Pt/Cu(001) surface alloy. We have fitted the universal parameters of the interatomic TB-SMA potentials for the Pt–Cu system. The potentials reproduce bulk properties of copper and platinum as well as properties of the Pt/Cu(001) and Pt/Cu(111) surface alloys.

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GOST Copy
Dokukin S. A. et al. Diffusion-mediated processes in Pt/Cu(001) surface alloy // Surface Science. 2020. Vol. 692. p. 121515.
GOST all authors (up to 50) Copy
Dokukin S. A., Kolesnikov S. V., Saletsky A. M., Klavsyuk A. L. Diffusion-mediated processes in Pt/Cu(001) surface alloy // Surface Science. 2020. Vol. 692. p. 121515.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.susc.2019.121515
UR - https://doi.org/10.1016/j.susc.2019.121515
TI - Diffusion-mediated processes in Pt/Cu(001) surface alloy
T2 - Surface Science
AU - Dokukin, S A
AU - Kolesnikov, S. V.
AU - Saletsky, A. M.
AU - Klavsyuk, A. L.
PY - 2020
DA - 2020/02/01
PB - Elsevier
SP - 121515
VL - 692
SN - 0039-6028
SN - 0039-6028
ER -
BibTex
Cite this
BibTex Copy
@article{2020_Dokukin,
author = {S A Dokukin and S. V. Kolesnikov and A. M. Saletsky and A. L. Klavsyuk},
title = {Diffusion-mediated processes in Pt/Cu(001) surface alloy},
journal = {Surface Science},
year = {2020},
volume = {692},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016/j.susc.2019.121515},
pages = {121515},
doi = {10.1016/j.susc.2019.121515}
}
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