Paper Abstract and Keywords |
Presentation |
2017-08-31 17:20
Response characteristics of hetero-core structured optical fiber hydrogen sensors immobilizing Pd nano-particles with different immersion times Daisuke Komatsu, Ai Hosoki, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.) OFT2017-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, we have developed an optical fiber hydrogen sensor based on a hetero-core fiber structure using palladium (Pd) nano-particles. Pd nano-particles have a large ratio of atom at the surface so they enable hydrogen sensors to absorb and release hydrogen more quickly. We evaluated the sensor responses and sensitivities of four kinds of hydrogen sensors for 4% hydrogen, which were fabricated by immobilizing the Pd nano-particles with different immersion times. As a result, the sensor sensitivity at 4% H2 for a hetero-core optical fiber hydrogen sensor with Pd nano-particles was improved by increasing the immersion time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hydrogen sensor / Hetero-core optical fiber / Localized surface plasmon resonance / Pd nano-particles / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 197, OFT2017-29, pp. 21-24, Aug. 2017. |
Paper # |
OFT2017-29 |
Date of Issue |
2017-08-24 (OFT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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OFT2017-29 |
Conference Information |
Committee |
OFT OCS LSJ |
Conference Date |
2017-08-31 - 2017-09-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OFT |
Conference Code |
2017-08-OFT-OCS-LSJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Response characteristics of hetero-core structured optical fiber hydrogen sensors immobilizing Pd nano-particles with different immersion times |
Sub Title (in English) |
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Keyword(1) |
Hydrogen sensor |
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Hetero-core optical fiber |
Keyword(3) |
Localized surface plasmon resonance |
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Pd nano-particles |
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1st Author's Name |
Daisuke Komatsu |
1st Author's Affiliation |
Soka University (Soka Univ.) |
2nd Author's Name |
Ai Hosoki |
2nd Author's Affiliation |
Soka University (Soka Univ.) |
3rd Author's Name |
Michiko Nishiyama |
3rd Author's Affiliation |
Soka University (Soka Univ.) |
4th Author's Name |
Kazuhiro Watanabe |
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Soka University (Soka Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-08-31 17:20:00 |
Presentation Time |
25 minutes |
Registration for |
OFT |
Paper # |
OFT2017-29 |
Volume (vol) |
vol.117 |
Number (no) |
no.197 |
Page |
pp.21-24 |
#Pages |
4 |
Date of Issue |
2017-08-24 (OFT) |
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