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Paper Abstract and Keywords
Presentation 2015-01-21 14:30
[Invited Talk] Orientation of Rod-like Semiconducting Molecules Induced by Friction-Transferred Polymer Films -- For Photo-Electric Conversion Devices --
Nobutaka Tanigaki (AIST), Takuhei Fujisawa, Keisuke Takeuchi (Kansai Univ.), Toshiko Mizokuro, Claire Heck (AIST), Hiroyuki Aota (Kansai Univ.) OME2014-77
Abstract (in Japanese) (See Japanese page) 
(in English) Here we report on the induction of orientation of rod-like semiconducting molecules by depositing them on the surface of conjugated polymers thin films prepared by friction transfer method. We also discuss about induction of orientation of multilayers and mixed films of p-type and n-type semiconducting molecules. It was found that when pentacene thin films were deposited on the friction-transferred films of polythiophene, the long axis of pentacene was oriented in parallel to the polythiophene backbone direction. Photo-electric conversion devices prepared with the oriented pentacene films showed higher conversion efficiency than those prepared with pentacene whose orientation was not controlled. For p/n strucures, we prepared 2 types films of -sexithiophene and perfluoro-sexithiophene sequentially deposited and co-deposited on the friction-transferred polythiophene films, and both structures showed good orientations.
Keyword (in Japanese) (See Japanese page) 
(in English) Molecular Orientation / Friction Transfer Method / Organic Semiconductors / Photo-Electric Conversion Devices / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 393, OME2014-77, pp. 7-10, Jan. 2015.
Paper # OME2014-77 
Date of Issue 2015-01-14 (OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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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) Orientation of Rod-like Semiconducting Molecules Induced by Friction-Transferred Polymer Films 
Sub Title (in English) For Photo-Electric Conversion Devices 
Keyword(1) Molecular Orientation  
Keyword(2) Friction Transfer Method  
Keyword(3) Organic Semiconductors  
Keyword(4) Photo-Electric Conversion Devices  
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1st Author's Name Nobutaka Tanigaki  
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
2nd Author's Name Takuhei Fujisawa  
2nd Author's Affiliation Kansai University (Kansai Univ.)
3rd Author's Name Keisuke Takeuchi  
3rd Author's Affiliation Kansai University (Kansai Univ.)
4th Author's Name Toshiko Mizokuro  
4th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
5th Author's Name Claire Heck  
5th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
6th Author's Name Hiroyuki Aota  
6th Author's Affiliation Kansai University (Kansai Univ.)
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Speaker Author-1 
Date Time 2015-01-21 14:30:00 
Presentation Time 35 minutes 
Registration for OME 
Paper # OME2014-77 
Volume (vol) vol.114 
Number (no) no.393 
Page pp.7-10 
#Pages 4 
Date of Issue 2015-01-14 (OME) 

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