Laser deposition of bimetallic island films

5th International Conference of Photonics and Information Optics

Kucherik, A.O.^1 ; Arakelyan, S.M.^1 ; Kutrovskaya, S.V.^1 ; Osipov, A.V.^1 ; Istratov, A.V.^1 ; Vartanyan, T.A.^2 ; Itina, T.E.^3

A.G and N.G. Stoletov Vladimir State University (VSU), 87 Gorki st., Vladimir

600000, Russia^1

St. Petersburg National Research University of Information Technologies Mechanics and Optics, St. Petersburg

197101, Russia^2

Université de Lyon, UJM-Saint-Etienne, CNRS, UMR5516, Laboratoire Hubert Curien, Saint-Etienne

F-42023, France^3

关键词: Colloidal system;    Controlled morphology;    Electrical and optical properties;    Gold and silver nanoparticles;    Island films;    Laser depositions;    Nanosecond lasers;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/737/1/012028/pdf
DOI  :  10.1088/1742-6596/737/1/012028

来源: IOP

【 摘 要 】

In this work the results of a bimetallic Au-Ag structure deposition from the colloidal system by nanosecond laser radiation are presented. The formation of the extended arrays of gold and silver nanoparticles with controlled morphology is examined. We report the results of formation bimetallic islands films with various electrical and optical properties. The changes in the optical properties of the obtained thin films are found to depend on their morphology.