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Paper Abstract and Keywords
Presentation 2015-10-23 15:50
Fabrication of OFETs using mixed solvent for high mobility and low threshold voltage
Ryosuke Nakamichi, Takashi Nagase, Takashi Kobayashi (Osaka Pref. Univ.), Yuichi Sadamitsu (Nippon Kayaku Co., Ltd.), Hiroyoshi Naito (Osaka Pref. Univ.) OME2015-58
Abstract (in Japanese) (See Japanese page) 
(in English) It is important to develop methods of controlling electrical characteristics of organic field-effect transistor (OFET). An advantage of OFET is solution-processability of semiconductor films. Characteristics of OFETs fabricated by using the solution-process are affected by the structures of coated films. In this work, mixed solvents of toluene and p-xylene as solvents of organic semiconductor materials were used. The electrical characteristics of OFETs fabricated by using the mixed solvents could be controlled by changing the ratio of the mixed solvents, and the fabrication of high-performance OFETs having high mobility (9.7 $rm{cm^2}$$rm{V^{-1}}$$rm{s^{-1}}$) and threshold voltage (-0.18 V) was demonstrated.
Keyword (in Japanese) (See Japanese page) 
(in English) Organic field-effect transistor / OFET / C8-BTBT / C12-BTBT / Top-gate / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 265, OME2015-58, pp. 43-46, Oct. 2015.
Paper # OME2015-58 
Date of Issue 2015-10-16 (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  
Conference Date 2015-10-23 - 2015-10-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Univ. Nakanoshima Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Organic devices and sensors, etc. 
Paper Information
Registration To OME 
Conference Code 2015-10-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication of OFETs using mixed solvent for high mobility and low threshold voltage 
Sub Title (in English)  
Keyword(1) Organic field-effect transistor  
Keyword(2) OFET  
Keyword(3) C8-BTBT  
Keyword(4) C12-BTBT  
Keyword(5) Top-gate  
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Keyword(8)  
1st Author's Name Ryosuke Nakamichi  
1st Author's Affiliation Osaka Prefecture University (Osaka Pref. Univ.)
2nd Author's Name Takashi Nagase  
2nd Author's Affiliation Osaka Prefecture University (Osaka Pref. Univ.)
3rd Author's Name Takashi Kobayashi  
3rd Author's Affiliation Osaka Prefecture University (Osaka Pref. Univ.)
4th Author's Name Yuichi Sadamitsu  
4th Author's Affiliation Nippon Kayaku Co., Ltd. (Nippon Kayaku Co., Ltd.)
5th Author's Name Hiroyoshi Naito  
5th Author's Affiliation Osaka Prefecture University (Osaka Pref. Univ.)
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Speaker Author-1 
Date Time 2015-10-23 15:50:00 
Presentation Time 25 minutes 
Registration for OME 
Paper # OME2015-58 
Volume (vol) vol.115 
Number (no) no.265 
Page pp.43-46 
#Pages 4 
Date of Issue 2015-10-16 (OME) 

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