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 2013-04-25 14:55
Influence of LiF Buffer Layer on Performance of Flexible PTB7:PC70BM Bulk Hetero-junction Solar Cells
Tatsuki Yanagidate, Masaya Ohzeki, Yuichiro Yanagi, Yuki Arai, Takanori Okukawa, Akira Yoshida (Nihon Univ.), Shunjiro Fujii, Hiromichi Kataura (AIST), Yasushiro Nishioka (Nihon Univ.) SDM2013-6 OME2013-6
Abstract (in Japanese) (See Japanese page) 
(in English) Bulk hetero-junction solar cells based on [Poly[[4,8-bis[(2-ethylhexyl)oxy]benzo [1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]-thiophenediyl] (PTB7) and phenyl-C71 -butyric-acid-methyl-ester (PC70BM) on a flexible indium tin oxide (ITO)-coated polyethylene terephthalate (PET) substrate. The fabricated structure was Al/LiF/PTB7:PC70BM/PEDOT:PSS/ITO, and the influences of the lithium fluoride (LiF) buffer layer on the performances of the solar cells were investigated. The LiF layer significantly enhanced the open-circuit voltages and power conversion efficiencies of the solar cells presumably due to the better contact between the Al cathode and the PTB7:PC70BM layer. The resulted conversion efficiency was increased from 2.31% to 4.02% by inserting the LiF layer.
Keyword (in Japanese) (See Japanese page) 
(in English) flexible / PET substrate / buffer layer / LiF / PTB7 / bulk hetero-junction / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 17, SDM2013-6, pp. 25-29, April 2013.
Paper # SDM2013-6 
Date of Issue 2013-04-18 (SDM, 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 SDM2013-6 OME2013-6

Conference Information
Committee OME SDM  
Conference Date 2013-04-25 - 2013-04-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Yakusima Environmental Culture Village Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Advanced Thin-Film Devices (Si, Compound, Organic), biotechnology, Materials, Measurement Technique and Related Topics 
Paper Information
Registration To SDM 
Conference Code 2013-04-OME-SDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Influence of LiF Buffer Layer on Performance of Flexible PTB7:PC70BM Bulk Hetero-junction Solar Cells 
Sub Title (in English)  
Keyword(1) flexible  
Keyword(2) PET substrate  
Keyword(3) buffer layer  
Keyword(4) LiF  
Keyword(5) PTB7  
Keyword(6) bulk hetero-junction  
Keyword(7)  
Keyword(8)  
1st Author's Name Tatsuki Yanagidate  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Masaya Ohzeki  
2nd Author's Affiliation Nihon University (Nihon Univ.)
3rd Author's Name Yuichiro Yanagi  
3rd Author's Affiliation Nihon University (Nihon Univ.)
4th Author's Name Yuki Arai  
4th Author's Affiliation Nihon University (Nihon Univ.)
5th Author's Name Takanori Okukawa  
5th Author's Affiliation Nihon University (Nihon Univ.)
6th Author's Name Akira Yoshida  
6th Author's Affiliation Nihon University (Nihon Univ.)
7th Author's Name Shunjiro Fujii  
7th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
8th Author's Name Hiromichi Kataura  
8th Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
9th Author's Name Yasushiro Nishioka  
9th Author's Affiliation Nihon University (Nihon Univ.)
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-1 
Date Time 2013-04-25 14:55:00 
Presentation Time 25 minutes 
Registration for SDM 
Paper # SDM2013-6, OME2013-6 
Volume (vol) vol.113 
Number (no) no.17(SDM), no.18(OME) 
Page pp.25-29 
#Pages 5 
Date of Issue 2013-04-18 (SDM, OME) 

[Return to Top Page]

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