Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass.

Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass. Research Abstract Details 

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Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass. Abstract Text:

Pilkyu Kim,Sungho Jeong,Mun Seok Jeong,Do-Kyeong Ko,Jongmin Lee,Pilkyu Kim,Sungho Jeong,Mun Seok Jeong,Do-Kyeong Ko,Jongmin Lee,

The electrochemical etching of a metal wire with an attached mass at the end of the immersed wire is a new technique to enhance the yield rate of sharp tips. Unlike conventional electrochemical etching, the yield rate of sharp tips with subhundred nanometer apex could be increased up to around 60% with the attached mass method. In this article, the effects of the magnitude of attached mass and the taping material used for attachment on the yield rate and tip shape are investigated. Also, the variation of tip shape with respect to the temporal shape of applied electric field, constant or pulsed dc, is examined.

Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass. Publishing Authors By Initials

P Kim,S Jeong,MS Jeong,DK Ko,J Lee,P Kim,S Jeong,MS Jeong,DK Ko,J Lee,

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Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: The Review of scientific instruments

VOLUME: 78

Page Numbers: 096105

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ISSN: 0034-6748

DAY: 1

MONTH: Sep

YEAR: 2007

Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass. Information

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LANGUAGE: eng

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Grant and Affiliation Information for Effects of process parameters on the electrochemical etching of sharp metallic tips with an attached mass.

AFFILIATION: Department of Mechatronics, Gwangju Institute of Science and Technology 1 Oryong-dong Buk-gu, Gwangju 500-712, Republic of Korea.

Country: United States

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MEDLINETA: Rev Sci Instrum

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