DOI: 10.3390/s111110907. Plasmonic Nanostructures for Nano-Scale Bio-Sensing

Plasmonic Nanostructures for Nano-Scale Bio-Sensing

10.3390/s111110907

Crossref journal-article

MDPI AG

Sensors (1968)

Abstract

The optical properties of various nanostructures have been widely adopted for biological detection, from DNA sequencing to nano-scale single molecule biological function measurements. In particular, by employing localized surface plasmon resonance (LSPR), we can expect distinguished sensing performance with high sensitivity and resolution. This indicates that nano-scale detections can be realized by using the shift of resonance wavelength of LSPR in response to the refractive index change. In this paper, we overview various plasmonic nanostructures as potential sensing components. The qualitative descriptions of plasmonic nanostructures are supported by the physical phenomena such as plasmonic hybridization and Fano resonance. We present guidelines for designing specific nanostructures with regard to wavelength range and target sensing materials.

Bibliography

Chung, T., Lee, S.-Y., Song, E. Y., Chun, H., & Lee, B. (2011). Plasmonic Nanostructures for Nano-Scale Bio-Sensing. Sensors, 11(11), 10907â10929.

Authors 5

Taerin Chung (first)
Seung-Yeol Lee (additional)
Eui Young Song (additional)
Honggu Chun (additional)
Byoungho Lee (additional)

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Dates

Type	When
Created	13 years, 9 months ago (Nov. 21, 2011, 11:07 a.m.)
Deposited	1 year, 3 months ago (May 30, 2024, 5:17 p.m.)
Indexed	1 week, 3 days ago (Aug. 23, 2025, 9:31 p.m.)
Issued	13 years, 9 months ago (Nov. 21, 2011)
Published	13 years, 9 months ago (Nov. 21, 2011)
Published Online	13 years, 9 months ago (Nov. 21, 2011)

Funders 0

None

BibTeX

@article{Chung_2011, title={Plasmonic Nanostructures for Nano-Scale Bio-Sensing}, volume={11}, ISSN={1424-8220}, url={http://dx.doi.org/10.3390/s111110907}, DOI={10.3390/s111110907}, number={11}, journal={Sensors}, publisher={MDPI AG}, author={Chung, Taerin and Lee, Seung-Yeol and Song, Eui Young and Chun, Honggu and Lee, Byoungho}, year={2011}, month=nov, pages={10907–10929} }

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