Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-05-16 13:50
Vapor deposition of low-molecular-weight PEDOT and its doping characteristics
Taikai Eguchi, Ai Hasegawa, Kousuke Tsuchiya, Kuniaki Tanaka, Kenji Ogino, Hiroaki Usui (Tokyo Univ. of Agriculture and Tech.) OME2013-24
Abstract (in Japanese) (See Japanese page) 
(in English) Poly (3,4-ethylenedioxythiophene) (PEDOT) is one of the well-known conductive polymers that has excellent thermal stability and high conductivity. However, it is difficult to prepare thin films of PEDOT by itself. The common method of film formation is to use a composite of PEDOT with polystyrene sulfonate (PSS) to form water dispersion that can be deposited by wet-coating methods. However, the high acidity of PSS is known to cause such disadvantage as corrosion of devices. In this paper, low-molecular weight PEDOT was synthesized and its thin films were prepared by physical vapor deposition. The deposited films were optically characterized by IR spectra and UV-Vis spectra and electrically characterized by current-voltage measurement. It was found that deposited PEDOT film had good optical transparency, and its electrical conductivity was about 10-8 S cm-1. Deposited PEDOT film has been subjected to thermal annealing, which improved resistance of the films against organic solvents and also increased the electrical conductivity by 10 to 100 times. The deposited film was exposed to I2-vapor for doping, which increased the conductivity of the film to 1 S cm-1.
Keyword (in Japanese) (See Japanese page) 
(in English) PEDOT / conductive polymer / vapor deposition / doping / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 42, OME2013-24, pp. 7-12, May 2013.
Paper # OME2013-24 
Date of Issue 2013-05-09 (OME) 
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 OME2013-24

Conference Information
Committee OME  
Conference Date 2013-05-16 - 2013-05-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Fabrication, Characterization and General Aspects Related to Organic Materials 
Paper Information
Registration To OME 
Conference Code 2013-05-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Vapor deposition of low-molecular-weight PEDOT and its doping characteristics 
Sub Title (in English)  
Keyword(1) PEDOT  
Keyword(2) conductive polymer  
Keyword(3) vapor deposition  
Keyword(4) doping  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Taikai Eguchi  
1st Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
2nd Author's Name Ai Hasegawa  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
3rd Author's Name Kousuke Tsuchiya  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
4th Author's Name Kuniaki Tanaka  
4th Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
5th Author's Name Kenji Ogino  
5th Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
6th Author's Name Hiroaki Usui  
6th Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-2 
Date Time 2013-05-16 13:50:00 
Presentation Time 20 minutes 
Registration for OME 
Paper # OME2013-24 
Volume (vol) vol.113 
Number (no) no.42 
Page pp.7-12 
#Pages 6 
Date of Issue 2013-05-09 (OME) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan