Formation of oriented metal nanostructures by polarized light irradiation for optical sensing

Masashi Watanabe, Fumihiro Sassa, Kenshi Hayashi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Highly sensitive optical sensing of molecules can be achieved by using localized surface plasmon generated at metal nanostructures, such as SERS-based sensing. We fabricated SERS-active silver nanostructures by using polarized light irradiation, and evaluated their response properties to rhodamine 6G. In this paper, it is shown that strong Raman signals of rhodamine 6G and large variation in optical transmission have been obtained. Especially, the transmission spectra of the silver nanostructures grown under the irradiation of polarized light showed unique polarizing properties derived from different modes of localized surface plasmons, which would be useful in smart optical sensing.

本文言語英語
ホスト出版物のタイトルIEEE Sensors, SENSORS 2016 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479982875
DOI
出版ステータス出版済み - 1 5 2017
イベント15th IEEE Sensors Conference, SENSORS 2016 - Orlando, 米国
継続期間: 10 30 201611 2 2016

出版物シリーズ

名前Proceedings of IEEE Sensors
ISSN(印刷版)1930-0395
ISSN(電子版)2168-9229

その他

その他15th IEEE Sensors Conference, SENSORS 2016
国/地域米国
CityOrlando
Period10/30/1611/2/16

All Science Journal Classification (ASJC) codes

  • 電子工学および電気工学

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