Wrinkle Formation and Imprinting of Gold Film Deposited on Polydimethylsiloxane

Abstract:

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Bi-axial tensile stress was applied on a polydimethylsiloxane film and mounted on a PMMA plate surface. Then, the film’s tensile strain was fixed and the gold film was sputtered onto the surface. A wrinkle pattern was found during the release of tensile strain because of the friction effect between the PMMA plate and a polydimethylsiloxane film. A nickel stamp with a wrinkle structure fabricated using electroforming process and the polymeric wrinkle structure can be replicated successfully by electroforming and by imprinting process.

Info:

Periodical:

Edited by:

Han Zhao

Pages:

1031-1034

DOI:

10.4028/www.scientific.net/AMM.130-134.1031

Citation:

Z. C. Chang et al., "Wrinkle Formation and Imprinting of Gold Film Deposited on Polydimethylsiloxane", Applied Mechanics and Materials, Vols. 130-134, pp. 1031-1034, 2012

Online since:

October 2011

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$35.00

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