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Paper Abstract and Keywords
Presentation 2013-01-25 17:05
Huge Magnetoresistance due to Magneto-Electric Effect of Co Nanoparticles in C60-Co Granular Films
Shuhei Toyokawa, Eiiti Tamura, Eiji Shikoh, Teruya Shinjo, Yuichiro Ando (Osaka Univ.), Vlado Lazarov, Takafumi Hirohata (York Univ.), Masashi Shiraishi (Osaka Univ.) MR2012-44
Abstract (in Japanese) (See Japanese page) 
(in English) C60-Co granular film is a film where Co nanoparticles are dispersed in C60 matrix. Various researches on magnetoresistance of the C60-Co granular films have been intensively investigated , and it has been clarified that the Coulomb blockade effect of the Co nanoparticles and the higher order co-tunneling effect took place in the system. In this study, we found huge magnetoresistance of 1,400,000 % in the C60-Co granular film and confirmed that the finding is attributed to a novel magnetoelectric effect of the Co nanoparticles, where electric and magnetic fields can individually control the resistance of the system.
Keyword (in Japanese) (See Japanese page) 
(in English) C60 / Co / Granular / Nanocomposite / Magnetoresistance / Magnetoelectric Effect / /  
Reference Info. IEICE Tech. Rep., vol. 112, Jan. 2013.
Paper #  
Date of Issue 2013-01-18 (MR) 
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 MR2012-44

Conference Information
Committee ITE-MMS ITE-CE MRIS  
Conference Date 2013-01-25 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MRIS 
Conference Code 2013-01-MMS-CE-MR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Huge Magnetoresistance due to Magneto-Electric Effect of Co Nanoparticles in C60-Co Granular Films 
Sub Title (in English)  
Keyword(1) C60  
Keyword(2) Co  
Keyword(3) Granular  
Keyword(4) Nanocomposite  
Keyword(5) Magnetoresistance  
Keyword(6) Magnetoelectric Effect  
Keyword(7)  
Keyword(8)  
1st Author's Name Shuhei Toyokawa  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Eiiti Tamura  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Eiji Shikoh  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Teruya Shinjo  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Yuichiro Ando  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name Vlado Lazarov  
6th Author's Affiliation The University of York (York Univ.)
7th Author's Name Takafumi Hirohata  
7th Author's Affiliation The University of York (York Univ.)
8th Author's Name Masashi Shiraishi  
8th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2013-01-25 17:05:00 
Presentation Time 25 minutes 
Registration for MRIS 
Paper # MR2012-44 
Volume (vol) vol.112 
Number (no) no.416 
Page pp.29-32 
#Pages 4 
Date of Issue 2013-01-18 (MR) 

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