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| Presentation | 2016-10-28 15:20 [Invited Talk] Fundamentals of displacement current measurement and analysis of operation mechanisms of organic light-emitting devices Yutaka Noguchi (Meiji Univ.), Hisao Ishii (Chiba Univ.)  OME2016-43 Link to ES Tech. Rep. Archives: OME2016-43 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Displacement current measurement (DCM) is a useful tool for investigating charge injection, accumulation and trapping processes in organic semiconductor devices. In this report, we present the fundamentals of DCM and some results obtained by applying this method to the analysis of operation and degradation mechanisms of organic light-emitting devices. Particularly, we demonstrate that the polarization charge originating from the spontaneous orientation polarization of evaporated organic films dominates the interface properties of stacked organic light-emitting diodes. We also studied the operation mechanisms of light-emitting electrochemical cells by using DCM. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Displacement current measurement / organic light-emitting diodes / operation mechanisms / degradation mechanisms / light-emitting electrochemical cells / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 281, OME2016-43, pp. 21-24, Oct. 2016. | |
| Paper # | OME2016-43 | |
| Date of Issue | 2016-10-21 (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 | OME2016-43 Link to ES Tech. Rep. Archives: OME2016-43 |
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| Conference Information | |
| Committee | OME |
| Conference Date | 2016-10-28 - 2016-10-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Organic device, Materials, General |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2016-10-OME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamentals of displacement current measurement and analysis of operation mechanisms of organic light-emitting devices |
| Sub Title (in English) | |
| Keyword(1) | Displacement current measurement |
| Keyword(2) | organic light-emitting diodes |
| Keyword(3) | operation mechanisms |
| Keyword(4) | degradation mechanisms |
| Keyword(5) | light-emitting electrochemical cells |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yutaka Noguchi |
| 1st Author's Affiliation | Meiji University (Meiji Univ.) |
| 2nd Author's Name | Hisao Ishii |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-10-28 15:20:00 |
| Presentation Time | 40 minutes |
| Registration for | OME |
| Paper # | OME2016-43 |
| Volume (vol) | vol.116 |
| Number (no) | no.281 |
| Page | pp.21-24 |
| #Pages | 4 |
| Date of Issue | 2016-10-21 (OME) |
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