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Reactive evaporation of metal wire and microdeposition of metal oxide using atmospheric pressure reactive microplasma jet

Shimizu, Y, Bose, AC, Mariotti, D, Sasaki, T, Kirihara, K, Suzuki, T, Terashima, K and Koshizaki, N (2006) Reactive evaporation of metal wire and microdeposition of metal oxide using atmospheric pressure reactive microplasma jet. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 45 (10B). pp. 8228-8234. [Journal article]

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DOI: 10.1143/JJAP.45.8228

Abstract

We developed a safe technique without using a toxic gas source to deposit tungsten oxide on a localized specific area using an atmospheric pressure microplasma jet. In this technique, a consumable tungsten wire, inserted into a quartz nozzle for microplasma generation, was etched with an O-2/Ar microplasma, and the resultant tungsten oxide was deposited on the substrate placed downstream. The process mechanism was determined by the detailed observation of the deposit and consumed wire surface after processing, and optical emission spectroscopy. This technique is expected to be utilized for the localized deposition of a variety of metal oxides by varying the kind of consumable metal wire.

Item Type:Journal article
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Engineering
Research Institutes and Groups:Engineering Research Institute
Engineering Research Institute > Nanotechnology & Integrated BioEngineering Centre (NIBEC)
ID Code:263
Deposited By: Professor Davide Mariotti
Deposited On:14 Oct 2009 12:50
Last Modified:18 Aug 2011 10:51

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