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| Presentation | 2006-09-25 14:45 Effects of thermal annealing on optical properties of poly(9,9-dioctylfluorene-co-bithiophene) Yusuke Shimizu, Toshiyuki Endo, Takashi Kobayashi, Hiroyoshi Naito (Osaka Pref. Univ.) Link to ES Tech. Rep. Archives:  OME2006-86 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | $\pi$ conjugated polymer have been widely studied in recent years for applications in optoelectronic devices such as organic light-emitting diodes (OLEDs) and organic field-effect transistors (FETs). Poly(9,9-dioctylfluorene-co-bithiophene) (F8T2) is one of the $\pi$ conjugated polymer which have high field effect mobilities and good stability in the atmosphere. In this studies, the effects of thermal annealing at 300 $^\circ$C on optical properties have been studied by means of optical absorption, photoluminescence, photoinduced absorption and electroabsorption. It is found that F8T2 does not exhibit structural phase transition by thermal annealing such as poly(9,9-dioctylfluorene) (F8). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | F8T2 / polyfluorene / polythiophene / photoinduced absorption / electroabsorption / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 252, OME2006-86, pp. 49-53, Sept. 2006. | |
| Paper # | OME2006-86 | |
| Date of Issue | 2006-09-18 (OME) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: OME2006-86 |
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| Conference Information | |
| Committee | OME |
| Conference Date | 2006-09-25 - 2006-09-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Hyogo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Organic Materials, etc. |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2006-09-OME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of thermal annealing on optical properties of poly(9,9-dioctylfluorene-co-bithiophene) |
| Sub Title (in English) | |
| Keyword(1) | F8T2 |
| Keyword(2) | polyfluorene |
| Keyword(3) | polythiophene |
| Keyword(4) | photoinduced absorption |
| Keyword(5) | electroabsorption |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yusuke Shimizu |
| 1st Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
| 2nd Author's Name | Toshiyuki Endo |
| 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 | Hiroyoshi Naito |
| 4th Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
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| Speaker | Author-1 |
| Date Time | 2006-09-25 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | OME |
| Paper # | OME2006-86 |
| Volume (vol) | vol.106 |
| Number (no) | no.252 |
| Page | pp.49-53 |
| #Pages | 5 |
| Date of Issue | 2006-09-18 (OME) |
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