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Paper Abstract and Keywords
Presentation 2015-07-29 16:10
Development of Molecular Orientation Control Method for High Efficient Fullerene-free Organic Solar Cells
Takaaki Ishizeki, Hiroki Okamoto, Takayuki Kuwabara, Kohshin Takahashi, Tetsuya Taima (Kanazawa Univ.) OME2015-39 Link to ES Tech. Rep. Archives: OME2015-39
Abstract (in Japanese) (See Japanese page) 
(in English) Fullerene-free organic solar cells have emerged as promising cost-effective solar cells. Because fullerene is very expensive and has absorption of short wavelength, we must find the other lower cost materials. Subphthalocyanines used as n-type semiconductor in Organic solar cells have been reported. In this work, we tried to control molecular orientation by introducing CuI thin film. We found Pentacene molecular orientation is uncontrolled by CuI thin film. However, Pentacene film on CuI thin film was changed to be high crystalline nano particles. Due to high crystallity and nano structure, power conversion efficiency is 1.3 times higher than that of organic solar cells without CuI thin film.
Keyword (in Japanese) (See Japanese page) 
(in English) OSCs / Fullerene-free / Molecular Orientation / IRRAS / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 163, OME2015-39, pp. 37-42, July 2015.
Paper # OME2015-39 
Date of Issue 2015-07-22 (OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 OME2015-39 Link to ES Tech. Rep. Archives: OME2015-39

Conference Information
Committee OME IEE-DEI  
Conference Date 2015-07-29 - 2015-07-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of Toyama 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Organic Thin Film, Organic Devices, etc. 
Paper Information
Registration To OME 
Conference Code 2015-07-OME-DEI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Molecular Orientation Control Method for High Efficient Fullerene-free Organic Solar Cells 
Sub Title (in English)  
Keyword(1) OSCs  
Keyword(2) Fullerene-free  
Keyword(3) Molecular Orientation  
Keyword(4) IRRAS  
1st Author's Name Takaaki Ishizeki  
1st Author's Affiliation Kanazawa University (Kanazawa Univ.)
2nd Author's Name Hiroki Okamoto  
2nd Author's Affiliation Kanazawa University (Kanazawa Univ.)
3rd Author's Name Takayuki Kuwabara  
3rd Author's Affiliation Kanazawa University (Kanazawa Univ.)
4th Author's Name Kohshin Takahashi  
4th Author's Affiliation Kanazawa University (Kanazawa Univ.)
5th Author's Name Tetsuya Taima  
5th Author's Affiliation Kanazawa University (Kanazawa Univ.)
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Speaker Author-1 
Date Time 2015-07-29 16:10:00 
Presentation Time 20 minutes 
Registration for OME 
Paper # OME2015-39 
Volume (vol) vol.115 
Number (no) no.163 
Page pp.37-42 
Date of Issue 2015-07-22 (OME) 

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