Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton

Satoshi Araki, Masashi Watanabe, Fumihiro Sassa, Kenshi Hayashi

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

Various devices are developed to obtain information of odor for crisis evasion in dangerous situation. However, the improvement of sensing methodology is lagging. Therefore, some novel odor sensors with high sensitivity, selectivity and short response time are required. Gas detection based on surface enhanced Raman scattering (SERS) is a promising technology to realize such sensor. We developed a sandwich structured SERS substrate with an organic layer, which was placed between an Au thin layer and a gold nano particles (AuNPs) layer. Furthermore, the organic layer was reconfigured to molecularly imprinted polymer (MIP) for selective gas detection. Raman spectrum obtained with a MIP-SERS substrate shows the appearance of peak based on 2-phenylethanol that is targeted gas molecule. Compared with non-imprinted polymer (NIP), MIP substrate showed stronger SERS signals.

元の言語英語
ホスト出版物のタイトルIEEE Sensors, SENSORS 2016 - Proceedings
出版者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479982875
DOI
出版物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(印刷物)1930-0395
ISSN(電子版)2168-9229

その他

その他15th IEEE Sensors Conference, SENSORS 2016
米国
Orlando
期間10/30/1611/2/16

Fingerprint

Raman scattering
Polymers
Gases
Odors
Substrates
Sensors
Gold
Molecules

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

これを引用

Araki, S., Watanabe, M., Sassa, F., & Hayashi, K. (2017). Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton. : IEEE Sensors, SENSORS 2016 - Proceedings [7808604] (Proceedings of IEEE Sensors). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSENS.2016.7808604

Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton. / Araki, Satoshi; Watanabe, Masashi; Sassa, Fumihiro; Hayashi, Kenshi.

IEEE Sensors, SENSORS 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7808604 (Proceedings of IEEE Sensors).

研究成果: 著書/レポートタイプへの貢献会議での発言

Araki, S, Watanabe, M, Sassa, F & Hayashi, K 2017, Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton. : IEEE Sensors, SENSORS 2016 - Proceedings., 7808604, Proceedings of IEEE Sensors, Institute of Electrical and Electronics Engineers Inc., 15th IEEE Sensors Conference, SENSORS 2016, Orlando, 米国, 10/30/16. https://doi.org/10.1109/ICSENS.2016.7808604
Araki S, Watanabe M, Sassa F, Hayashi K. Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton. : IEEE Sensors, SENSORS 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. 7808604. (Proceedings of IEEE Sensors). https://doi.org/10.1109/ICSENS.2016.7808604
Araki, Satoshi ; Watanabe, Masashi ; Sassa, Fumihiro ; Hayashi, Kenshi. / Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton. IEEE Sensors, SENSORS 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. (Proceedings of IEEE Sensors).
@inproceedings{3c002c329f46484c95eb981fd79fc4af,
title = "Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton",
abstract = "Various devices are developed to obtain information of odor for crisis evasion in dangerous situation. However, the improvement of sensing methodology is lagging. Therefore, some novel odor sensors with high sensitivity, selectivity and short response time are required. Gas detection based on surface enhanced Raman scattering (SERS) is a promising technology to realize such sensor. We developed a sandwich structured SERS substrate with an organic layer, which was placed between an Au thin layer and a gold nano particles (AuNPs) layer. Furthermore, the organic layer was reconfigured to molecularly imprinted polymer (MIP) for selective gas detection. Raman spectrum obtained with a MIP-SERS substrate shows the appearance of peak based on 2-phenylethanol that is targeted gas molecule. Compared with non-imprinted polymer (NIP), MIP substrate showed stronger SERS signals.",
author = "Satoshi Araki and Masashi Watanabe and Fumihiro Sassa and Kenshi Hayashi",
year = "2017",
month = "1",
day = "5",
doi = "10.1109/ICSENS.2016.7808604",
language = "English",
series = "Proceedings of IEEE Sensors",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "IEEE Sensors, SENSORS 2016 - Proceedings",
address = "United States",

}

TY - GEN

T1 - Raman enhanced structure with reconfigured molecularly-imprinted-polymer for gas deteciton

AU - Araki, Satoshi

AU - Watanabe, Masashi

AU - Sassa, Fumihiro

AU - Hayashi, Kenshi

PY - 2017/1/5

Y1 - 2017/1/5

N2 - Various devices are developed to obtain information of odor for crisis evasion in dangerous situation. However, the improvement of sensing methodology is lagging. Therefore, some novel odor sensors with high sensitivity, selectivity and short response time are required. Gas detection based on surface enhanced Raman scattering (SERS) is a promising technology to realize such sensor. We developed a sandwich structured SERS substrate with an organic layer, which was placed between an Au thin layer and a gold nano particles (AuNPs) layer. Furthermore, the organic layer was reconfigured to molecularly imprinted polymer (MIP) for selective gas detection. Raman spectrum obtained with a MIP-SERS substrate shows the appearance of peak based on 2-phenylethanol that is targeted gas molecule. Compared with non-imprinted polymer (NIP), MIP substrate showed stronger SERS signals.

AB - Various devices are developed to obtain information of odor for crisis evasion in dangerous situation. However, the improvement of sensing methodology is lagging. Therefore, some novel odor sensors with high sensitivity, selectivity and short response time are required. Gas detection based on surface enhanced Raman scattering (SERS) is a promising technology to realize such sensor. We developed a sandwich structured SERS substrate with an organic layer, which was placed between an Au thin layer and a gold nano particles (AuNPs) layer. Furthermore, the organic layer was reconfigured to molecularly imprinted polymer (MIP) for selective gas detection. Raman spectrum obtained with a MIP-SERS substrate shows the appearance of peak based on 2-phenylethanol that is targeted gas molecule. Compared with non-imprinted polymer (NIP), MIP substrate showed stronger SERS signals.

UR - http://www.scopus.com/inward/record.url?scp=85010931989&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85010931989&partnerID=8YFLogxK

U2 - 10.1109/ICSENS.2016.7808604

DO - 10.1109/ICSENS.2016.7808604

M3 - Conference contribution

AN - SCOPUS:85010931989

T3 - Proceedings of IEEE Sensors

BT - IEEE Sensors, SENSORS 2016 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -