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 2007-08-09 13:15
N719 dye adsorption on TiO2 surfaces investigated by infrared absorption spectroscopy
Koei Kuribayashi, Masaya Shikaku, Takahiko Suzuki, Fumihiko Hirose (Yamagata Univ.) CPM2007-36
Abstract (in Japanese) (See Japanese page) 
(in English) N719 dye adsorption ((Bu4N)2-[Ru(dcbpyH)2(NCS)2] complex ) on anatase TiO2 surfaces have been investigated to achieve high-density dye adsorption. By using an IR absorption measurement with a multiple internal reflection, we have found the N719 dye dissociatively adsorbs to the TiO2 surfaces with its COOTBA on surface OH sites and TBA (tetrabutylammonium) fragments dissociated from COOTBA is adsorbed on other sites on TiO2. The generation of OH sites by a UV irradiation on TiO2 surfaces prior to the N719 dye-adsorption is effective to increase short circuit current of the dye-sensitized solar cells.
Keyword (in Japanese) (See Japanese page) 
(in English) TiO2 / dye-sensitized solar cells / infrared absorption spectroscopy / FTIR / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 178, CPM2007-36, pp. 1-4, Aug. 2007.
Paper # CPM2007-36 
Date of Issue 2007-08-02 (CPM) 
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 CPM2007-36

Conference Information
Committee CPM  
Conference Date 2007-08-09 - 2007-08-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamagata Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Electronic Component Parts and Materials, etc. 
Paper Information
Registration To CPM 
Conference Code 2007-08-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) N719 dye adsorption on TiO2 surfaces investigated by infrared absorption spectroscopy 
Sub Title (in English)  
Keyword(1) TiO2  
Keyword(2) dye-sensitized solar cells  
Keyword(3) infrared absorption spectroscopy  
Keyword(4) FTIR  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koei Kuribayashi  
1st Author's Affiliation Yamagata University (Yamagata Univ.)
2nd Author's Name Masaya Shikaku  
2nd Author's Affiliation Yamagata University (Yamagata Univ.)
3rd Author's Name Takahiko Suzuki  
3rd Author's Affiliation Yamagata University (Yamagata Univ.)
4th Author's Name Fumihiko Hirose  
4th Author's Affiliation Yamagata University (Yamagata Univ.)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
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-1 
Date Time 2007-08-09 13:15:00 
Presentation Time 25 minutes 
Registration for CPM 
Paper # CPM2007-36 
Volume (vol) vol.107 
Number (no) no.178 
Page pp.1-4 
#Pages 4 
Date of Issue 2007-08-02 (CPM) 

[Return to Top Page]

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