DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kwang-Won | ko |
dc.contributor.author | Choi, Sung-Jin | ko |
dc.contributor.author | Ahn, Jae-Hyuk | ko |
dc.contributor.author | Moon, Dong-Il | ko |
dc.contributor.author | Park, Tae-Jung | ko |
dc.contributor.author | Lee, Sang-Yup | ko |
dc.contributor.author | Choi, Yang-Kyu | ko |
dc.date.accessioned | 2010-11-25T08:03:30Z | - |
dc.date.available | 2010-11-25T08:03:30Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.96, no.3 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20420 | - |
dc.description.abstract | An underlap channel-embedded field-effect transistor (FET) is proposed for label-free biomolecule detection. Specifically, silica binding protein fused with avian influenza (AI) surface antigen and avian influenza antibody (anti-AI) were designed as a receptor molecule and a target material, respectively. The drain current was significantly decreased after the binding of negatively charged anti-AI on the underlap channel. A set of control experiments supports that only the biomolecules on the underlap channel effectively modulate the drain current. With the merits of a simple fabrication process, complementary metal-oxide-semiconductor compatibility, and enhanced sensitivity, the underlap FET could be a promising candidate for a chip-based biosensor. | - |
dc.description.sponsorship | This research was supported by the National Research and Development Program Grant No. 2005-01274 for the development of biomedical function monitoring biosensors and by the NRL program through KOSEF Grant. No. R0A- 2007-000-20028-0. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER INST PHYSICS | - |
dc.title | An underlap field-effect transistor for electrical detection of influenza | - |
dc.type | Article | - |
dc.identifier.wosid | 000273890500061 | - |
dc.identifier.scopusid | 2-s2.0-77949802599 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.issue | 3 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.3291617 | - |
dc.contributor.localauthor | Lee, Sang-Yup | - |
dc.contributor.localauthor | Choi, Yang-Kyu | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | biosensors | - |
dc.subject.keywordAuthor | CMOS integrated circuits | - |
dc.subject.keywordAuthor | field effect transistors | - |
dc.subject.keywordAuthor | microorganisms | - |
dc.subject.keywordAuthor | molecular biophysics | - |
dc.subject.keywordAuthor | proteins | - |
dc.subject.keywordPlus | NANOWIRE NANOSENSORS | - |
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