Publications
Detailed Information
Investigation of the Profile Effect on the Sensitivity Enhancement of Nanowire-Mediated Localized Surface Plasmon Resonance Biosensors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Byun, Kyung Min | - |
dc.contributor.author | Kim, Donghyun | - |
dc.contributor.author | Kim, Sung June | - |
dc.date.accessioned | 2009-09-07T06:48:48Z | - |
dc.date.available | 2009-09-07T06:48:48Z | - |
dc.date.issued | 2006-12 | - |
dc.identifier.citation | Sensors and Actuators B, 117 (2006) 401 | en |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://hdl.handle.net/10371/8853 | - |
dc.description.abstract | Localized surface plasmon resonance (SPR) biosensors with metallic nanowires regularly patterned on a gold film are considered for sensitivity
enhancement. The theoretical investigation was conducted using rigorous coupled wave analysis in terms of various design metrics, such as the resonance angle shift, the SPR curve angular width, and the minimum reflectance at resonance. The results show that nanowires of a T-profile present more effective sensitivity enhancement than an inverse T-profile. The sensitivity enhancement mediated by the presence of nanowires has also been clarified qualitatively based on the dispersion relation between metal film involving nanowires and surrounding dielectric medium. The study is expected to provide extremely high sensitivity in SPR-based biosensing. | en |
dc.description.sponsorship | This work was supported by the SRC/ERC program of
MOST/KOSEF (R11-2000-075-01001-1). D. Kim acknowledges the support by KOSEF through National Core Research Center for Nanomedical Technology (R15-2004-024-00000-0). | en |
dc.language.iso | en | - |
dc.publisher | Elsevier | en |
dc.subject | Surface plasmon resonance | en |
dc.subject | Biosensor | en |
dc.subject | Nanowires | en |
dc.subject | Localized surface plasmon | en |
dc.subject | Rigorous coupled wave analysis | en |
dc.title | Investigation of the Profile Effect on the Sensitivity Enhancement of Nanowire-Mediated Localized Surface Plasmon Resonance Biosensors | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 변경민 | - |
dc.contributor.AlternativeAuthor | 김동현 | - |
dc.contributor.AlternativeAuthor | 김성준 | - |
dc.identifier.doi | 10.1016/j.snb.2005.11.038 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.