2D LSPR multi gas sensor array with 4-segmented subpixel using Au/Ag core shell structure

Takaaki Soeda, Zhongyuan Yang, Fumihiro Sassa, Yoichi Tomiura, Kenshi Hayashi

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

1 被引用数 (Scopus)

抄録

LSPR (Localized Surface Plasmon Resonance) based 2D (2 Dimensional) gas imaging sensor system which can capture spatial distribution of each constituent of mixed gas have been developed. The gas image sensor detects the gas promoted optical changes occurred on the LSPR substrate by CCD camera. Basically, LSPR gas sensor does not have a molecular selectivity, then the identification of gas species is difficult. To overcome the disadvantage, pixelated LSPR substrate based on Au/Ag core-shell structure which has different gas response properties is fabricated by photo-induced metal growth by mask-less exposure system using a commercial video projector.

本文言語英語
ホスト出版物のタイトル2019 IEEE Sensors, SENSORS 2019 - Conference Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728116341
DOI
出版ステータス出版済み - 10 2019
イベント18th IEEE Sensors, SENSORS 2019 - Montreal, カナダ
継続期間: 10 27 201910 30 2019

出版物シリーズ

名前Proceedings of IEEE Sensors
2019-October
ISSN(印刷版)1930-0395
ISSN(電子版)2168-9229

会議

会議18th IEEE Sensors, SENSORS 2019
Countryカナダ
CityMontreal
Period10/27/1910/30/19

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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引用スタイル