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Surface morphology of a glow discharge electrode in a solution

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Title: Surface morphology of a glow discharge electrode in a solution
Authors: Saito, Genki Browse this author →KAKEN DB
Hosokai, Sou Browse this author
Tsubota, Masakatsu Browse this author
Akiyama, Tomohiro Browse this author →KAKEN DB
Issue Date: 1-Jul-2012
Publisher: American Institute of Physics
Journal Title: Journal of Applied Physics
Volume: 112
Issue: 1
Start Page: 013306
Publisher DOI: 10.1063/1.4732076
Abstract: This paper describes the surface morphology of a glow discharge electrode in a solution. In the experiments detailed in the paper, the effects of electrolysis time, solution temperature, voltage, electrolyte concentration, and surface area on the size of nanoparticles formed and their amount of nanoparticles produced were examined to study the surface morphologies of the electrodes. The results demonstrated that the amount of nanoparticles produced increased proportionally with the electrolysis time and current. When the voltages were below 140 V, surfaces with nanoparticles attached, called “Particles” type surfaces, were formed on the electrode. These surfaces changed and displayed ripples, turning into “Ripple” type surfaces, and the nanoparticle sizes increased with an increase in the amount of nanoparticles produced. In contrast, at voltages over 160 V, the surfaces of the electrodes were either “Random” or “Hole” type and the particle sizes were constant at different amount of nanoparticles produced.
Rights: Copyright 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. Appl. Phys. 112, 013306(2012) and may be found at
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 齊藤 元貴

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