| Paper Abstract and Keywords |
| Presentation |
2011-07-28 11:55
Brillouin scattering by induced phonon in the GHz range emitted from ZnO piezoelectric thin film Takeshi Sugimoto, Hiroyuki Sano (Doshisha Univ.), Takahiko Yanagitani (Nagoya Inst. Tech.), Shinji Takayanagi, Mami Matsukawa (Doshisha Univ.) US2011-25 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Brillouin scattering is a nondestructive and noncontact technique to measure local longitudinal and shear acoustic velocities in the GHz range. However, the measurements of weak scattering from thermal phonons result in the lower measurement accuracy and longer measurement time than those of other methods, such as ultrasonic pulse techniques. To overcome these problems, a technique with artificially induced phonons was developed using a ZnO piezoelectric thin film and a coaxial resonator. Especially, this technique enables simple measurement system making use of the applying electric field to ZnO film without electrodes. In this study, ZnO piezoelectric thin film was deposited on curved and reverse surface. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Brillouin scattering / ZnO piezoelectric thin film / Induced phonons / Coaxial microwave resonator / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 111, no. 158, US2011-25, pp. 15-19, July 2011. |
| Paper # |
US2011-25 |
| Date of Issue |
2011-07-21 (US) |
| 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) |
| Download PDF |
US2011-25 |
| Conference Information |
| Committee |
US |
| Conference Date |
2011-07-28 - 2011-07-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kyoto Electronics Manufacturing Co., Ltd. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Material Proparty, General |
| Paper Information |
| Registration To |
US |
| Conference Code |
2011-07-US |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Brillouin scattering by induced phonon in the GHz range emitted from ZnO piezoelectric thin film |
| Sub Title (in English) |
|
| Keyword(1) |
Brillouin scattering |
| Keyword(2) |
ZnO piezoelectric thin film |
| Keyword(3) |
Induced phonons |
| Keyword(4) |
Coaxial microwave resonator |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Takeshi Sugimoto |
| 1st Author's Affiliation |
Dosisha University (Doshisha Univ.) |
| 2nd Author's Name |
Hiroyuki Sano |
| 2nd Author's Affiliation |
Dosisha University (Doshisha Univ.) |
| 3rd Author's Name |
Takahiko Yanagitani |
| 3rd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. Tech.) |
| 4th Author's Name |
Shinji Takayanagi |
| 4th Author's Affiliation |
Dosisha University (Doshisha Univ.) |
| 5th Author's Name |
Mami Matsukawa |
| 5th Author's Affiliation |
Dosisha University (Doshisha Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2011-07-28 11:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
US |
| Paper # |
US2011-25 |
| Volume (vol) |
vol.111 |
| Number (no) |
no.158 |
| Page |
pp.15-19 |
| #Pages |
5 |
| Date of Issue |
2011-07-21 (US) |