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Design study of highly sensitive nanowire-enhanced surface plasmon resonance biosensors using rigorous coupled wave analysis

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dc.contributor.authorByun, Kyung Min-
dc.contributor.authorKim, Sung June-
dc.contributor.authorKim, Donghyun-
dc.date.accessioned2009-09-07T22:57:53Z-
dc.date.available2009-09-07T22:57:53Z-
dc.date.issued2005-03-
dc.identifier.citationOpt. Express 13, 3737-3742 (2005)en
dc.identifier.issn1094-4087-
dc.identifier.urihttps://hdl.handle.net/10371/8862-
dc.description.abstractIn this study, we investigated the sensitivity enhancement in
nanowire-based surface plasmon resonance (SPR) biosensors using rigorous
coupled wave analysis (RCWA). The enhancement, enabled by the
excitation of localized surface plasmons in gold nanowires, offers improved
performance in sensitivity as well as in reproducibility and customizability.
Calculation results found that a T-profile provides higher sensitivity than an
inverse T-profile in general and also determined optimum design parameters.
Our study on a nanowire-enhanced SPR biosensor demonstrates the
potential for significant improvement in the sensitivity through the
nanowire-mediated localized SPR.
en
dc.description.sponsorshipThe authors acknowledge the support by the Nano-Bioelectronics and Systems Research
Center of Seoul National University, which is an ERC sponsored by the Korean Science and
Engineering Foundation.
en
dc.language.isoen-
dc.publisherOptical Society of Americaen
dc.subjectGratingsen
dc.subjectSensorsen
dc.subjectSurface plasmonsen
dc.titleDesign study of highly sensitive nanowire-enhanced surface plasmon resonance biosensors using rigorous coupled wave analysisen
dc.typeArticleen
dc.contributor.AlternativeAuthor변경민-
dc.contributor.AlternativeAuthor김성준-
dc.contributor.AlternativeAuthor김동현-
dc.identifier.doi10.1364/OPEX.13.003737-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Journal Papers (저널논문_전기·정보공학부)
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