DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, J.A. | ko |
dc.contributor.author | Yun, J.Y. | ko |
dc.contributor.author | Lee, Seung Seob | ko |
dc.contributor.author | Lee, K.-C. | ko |
dc.date.accessioned | 2007-11-06T06:11:26Z | - |
dc.date.available | 2007-11-06T06:11:26Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | KEY ENGINEERING MATERIALS, v.326-328 II, no.0, pp.1359 - 1362 | - |
dc.identifier.issn | 1013-9826 | - |
dc.identifier.uri | http://hdl.handle.net/10203/1827 | - |
dc.description.abstract | We present a novel microcantilever device with nano-interdigitated electrodes (nano-IDEs) and selective functionalization of nano-IDEs for biosensing applications. The nano-IDEs play a role in precisely addressing capture molecules to a specific region on a microcantilever. This leads to a detectable surface stress due to the binding of target molecules. 70~500 nm-wide gold (Au) nano-IDEs are fabricated on a low-stress SiNx microcantilever with dimensions of 100~600 μm in length, and 15-60 μm in width, with a 0.5 μm thickness using electron beam lithography and bulk micromachining. 32-96 nm-thick streptavidin is selectively deposited on one side of nano-IDEs using cyclic voltammetry at a scan rate of 0.1 V/s with a range of-0.2-0.7 V during 1-5 cycles. The selective deposition of streptavidin is confirmed by fluorescence microscopy and atomic force microscopy (AFM). | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | Trans Tech Publications | - |
dc.title | A novel microcantilever device with nano-interdigitated electrodes (nano-IDEs) for blosensing applications | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-33751527191 | - |
dc.type.rims | ART | - |
dc.citation.volume | 326-328 II | - |
dc.citation.issue | 0 | - |
dc.citation.beginningpage | 1359 | - |
dc.citation.endingpage | 1362 | - |
dc.citation.publicationname | KEY ENGINEERING MATERIALS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Seung Seob | - |
dc.contributor.nonIdAuthor | Lee, J.A. | - |
dc.contributor.nonIdAuthor | Yun, J.Y. | - |
dc.contributor.nonIdAuthor | Lee, K.-C. | - |
dc.subject.keywordAuthor | Cyclic voltammetry | - |
dc.subject.keywordAuthor | Electro-polymerization | - |
dc.subject.keywordAuthor | Microcantilever | - |
dc.subject.keywordAuthor | Nano-interdigitated electrodes | - |
dc.subject.keywordAuthor | Streptavidin selective immobilization | - |
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