| 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 | 2012-11-19 13:50 Characteristics of solution-processed phosphorescent organic light-emitting diodes utilizing small molecular carbazole derivative as a host material Naoto Oda, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.)  OME2012-68 Link to ES Tech. Rep. Archives: OME2012-68 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This study focused on the characteristics of solution-processed phosphorescent organic light-emitting diodes (PHOLEDs) by using a small molecular carbazole derivative, 3,6-di(9-carbazolyl)-9-(2-ethylhexyl)carbazole (TCz1) which has side chains for solubility in organic solvent and high triplet level as a host material for the PHOLEDs． The device with fac-tris(2-phenylpyridine) iridium(III)( Ir(ppy)~3) doped in TCz1 emitted green light, and showed the maximum luminance of approximately 25,000 cd/m~2． Blending hole transport material into emissive layer, carrier balance factor in the device was optimized and the maximum current and the external quantum efficiency of 23 cd/A and 6.8 % were achieved． | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | organic light-emitting diode / phosporescence / carbazole / solution-process / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 304, OME2012-68, pp. 33-37, Nov. 2012. | |
| Paper # | OME2012-68 | |
| Date of Issue | 2012-11-12 (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 | OME2012-68 Link to ES Tech. Rep. Archives: OME2012-68 |
|
| Conference Information | |
| Committee | OME |
| Conference Date | 2012-11-19 - 2012-11-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Room 302, Nakanoshima Ctr., Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Organic Materials, etc. |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2012-11-OME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristics of solution-processed phosphorescent organic light-emitting diodes utilizing small molecular carbazole derivative as a host material |
| Sub Title (in English) | |
| Keyword(1) | organic light-emitting diode |
| Keyword(2) | phosporescence |
| Keyword(3) | carbazole |
| Keyword(4) | solution-process |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Naoto Oda |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Hirotake Kajii |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yutaka Ohmori |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2012-11-19 13:50:00 |
| Presentation Time | 25 minutes |
| Registration for | OME |
| Paper # | OME2012-68 |
| Volume (vol) | vol.112 |
| Number (no) | no.304 |
| Page | pp.33-37 |
| #Pages | 5 |
| Date of Issue | 2012-11-12 (OME) |
[Return to Top Page]