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Paper Abstract and Keywords
Presentation 2015-01-21 16:40
Dyakonov surface waves in metallic nanoparticle dispersed liquid crystal metamaterials
Tatsunosuke Matsui (Mie Univ.) OME2014-80 Link to ES Tech. Rep. Archives: OME2014-80
Abstract (in Japanese) (See Japanese page) 
(in English) Dyakonov surface waves (DSWs), which propagate at the interface between two dielectric media differ in their symmetry, such as isotropic and anisotropic, have great potential in optical and sensing device application as they are lossless. However, it is extremely hard to experimentally observe DSWs because of their stringent existence condition. Therefore, numerous attempts have been made to relax their existence condition. In this study, we employ metallic nanoparticle dispersed liquid crystal (NDLC) with high tuning capability of effective dielectric permittivity as a supporting medium of DSWs and investigate the existence condition of DSWs in such NDLCs. We have shown that a small amount of Ag nanoparticle inclusion significantly relaxes the existence condition of DSWs. Orientation of liquid crystal molecules can be controlled by external stimuli such as electric field, which might open the door for the development of novel type of optical devices based on lossless DSWs.
Keyword (in Japanese) (See Japanese page) 
(in English) Dyakonov surface waves / Optical anisotropy / Liquid crystal / Metallic nanoparticle / Metamaterial / Effective medium theory / Maxwell-Garnett /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 393, OME2014-80, pp. 25-30, Jan. 2015.
Paper # OME2014-80 
Date of Issue 2015-01-14 (OME) 
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 OME2014-80 Link to ES Tech. Rep. Archives: OME2014-80

Conference Information
Committee OME IEE-DEI  
Conference Date 2015-01-21 - 2015-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) IMS(Okazaki) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Organic materials, devices and system 
Paper Information
Registration To OME 
Conference Code 2015-01-OME-DEI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dyakonov surface waves in metallic nanoparticle dispersed liquid crystal metamaterials 
Sub Title (in English)  
Keyword(1) Dyakonov surface waves  
Keyword(2) Optical anisotropy  
Keyword(3) Liquid crystal  
Keyword(4) Metallic nanoparticle  
Keyword(5) Metamaterial  
Keyword(6) Effective medium theory  
Keyword(7) Maxwell-Garnett  
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1st Author's Name Tatsunosuke Matsui  
1st Author's Affiliation Mie University (Mie Univ.)
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Date Time 2015-01-21 16:40:00 
Presentation Time 15 minutes 
Registration for OME 
Paper # OME2014-80 
Volume (vol) vol.114 
Number (no) no.393 
Page pp.25-30 
#Pages
Date of Issue 2015-01-14 (OME) 


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