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Presentation 2017-07-21 14:39
Fabrication and properties of multiferroic PZT-Bi:RIG composite for optical modulation
Naoki Akiyama, Taichi Goto, Hiroyuki Takagi, Yuichi Nakamura, Pang Boey Lim, Hironaga Uchida, Mitsuteru Inoue (TUT) CPM2017-24 Link to ES Tech. Rep. Archives: CPM2017-24
Abstract (in Japanese) (See Japanese page) 
(in English) Magneto-optic spatial light modulator (MOSLM) controls light intensity depending on the direction of magnetization and has the highest driving speed among the similar devices. However, the continuous drive and the increase in size were difficult because of Joule heat due to the current needed to drive MOSLM. So, voltage-driven MOSLM is desired for low power consumption. Recently, magnetization of multiferroic nanocomposite in which magnetic columns were embedded in piezoelectric material matrix was reported to be reversed by voltage. In this study, multiferroic composites using magnetic garnet and PZT were fabricated and investigated their properties by voltage for applying multiferroic composite to MOSLM. As a result, the multiferroic composite shows remanent polarization as high as that of single layer film.
Keyword (in Japanese) (See Japanese page) 
(in English) Multiferroic composite / Magnetic garnet / Piezoelectric material / Magnetoelectric efect / Magneto-optic effect / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 148, CPM2017-24, pp. 15-19, July 2017.
Paper # CPM2017-24 
Date of Issue 2017-07-14 (CPM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 CPM2017-24 Link to ES Tech. Rep. Archives: CPM2017-24

Conference Information
Committee CPM  
Conference Date 2017-07-21 - 2017-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To CPM 
Conference Code 2017-07-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication and properties of multiferroic PZT-Bi:RIG composite for optical modulation 
Sub Title (in English)  
Keyword(1) Multiferroic composite  
Keyword(2) Magnetic garnet  
Keyword(3) Piezoelectric material  
Keyword(4) Magnetoelectric efect  
Keyword(5) Magneto-optic effect  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoki Akiyama  
1st Author's Affiliation Toyohashi University of Technology (TUT)
2nd Author's Name Taichi Goto  
2nd Author's Affiliation Toyohashi University of Technology (TUT)
3rd Author's Name Hiroyuki Takagi  
3rd Author's Affiliation Toyohashi University of Technology (TUT)
4th Author's Name Yuichi Nakamura  
4th Author's Affiliation Toyohashi University of Technology (TUT)
5th Author's Name Pang Boey Lim  
5th Author's Affiliation Toyohashi University of Technology (TUT)
6th Author's Name Hironaga Uchida  
6th Author's Affiliation Toyohashi University of Technology (TUT)
7th Author's Name Mitsuteru Inoue  
7th Author's Affiliation Toyohashi University of Technology (TUT)
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Speaker Author-1 
Date Time 2017-07-21 14:39:00 
Presentation Time 18 minutes 
Registration for CPM 
Paper # CPM2017-24 
Volume (vol) vol.117 
Number (no) no.148 
Page pp.15-19 
#Pages
Date of Issue 2017-07-14 (CPM) 


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