This article is cited in 2 papers

Physics of nanostructures

Electroplasma method for the formation of metallic nanoparticles of a given size

A. M. Orlov, I. O. Yavtushenko, D. S. Bodnarskii

Ulyanovsk State University

Abstract: A nanoparticle formation mechanism is proposed for three versions of spark discharge generation in a system with a liquid electrode. Three stages of nanoparticle formation are revealed, and their stable states for the system under study are determined. A physicomathematical model is developed, and it shows that the particle size can be controlled by changing the initial salt solution concentration and the parameters of the discharge system.A nanoparticle formation mechanism is proposed for three versions of spark discharge generation in a system with a liquid electrode. Three stages of nanoparticle formation are revealed, and their stable states for the system under study are determined. A physicomathematical model is developed, and it shows that the particle size can be controlled by changing the initial salt solution concentration and the parameters of the discharge system.

Received: 16.01.2014

 English version: Technical Physics, 2015, 60:5, 710–716

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