| Presentation | 1998/9/14 Emissive Site in Organic EL Device T. Sawatani, Y. Kurosaka, Y. Ohmori, K. Yoshino, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Many researchers have investigated for revealing organic-light-emitting-diodes(OLEDs) to practical use. However, as for, their intrinsic mechanisms, e.g.light emitting mechanisms and their interface states, have not yet been understood completely. In this study, we have studied the emissive site and distribution of excition in OLEDs. We fabricated OLEDs inserted with ultra thin marker layer to site exist several nm apart to determine the emissive site in OLEDs. As a result, we obtained the result that the strongest EL from the TPD/Alq_3 interface in the emissive layer. From this viewpoint, we investigated the emissive site in OLEDs and obtained the guideline to realize OLEDs with high efficiency and high brightness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OLEDs / marker layer / Alq_3 / TPP / emissive site |
| Paper # | OME98-72 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 1998/9/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Emissive Site in Organic EL Device |
| Sub Title (in English) | |
| Keyword(1) | OLEDs |
| Keyword(2) | marker layer |
| Keyword(3) | Alq_3 |
| Keyword(4) | TPP |
| Keyword(5) | emissive site |
| 1st Author's Name | T. Sawatani |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Y. Kurosaka |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Y. Ohmori |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | K. Yoshino |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 1998/9/14 |
| Paper # | OME98-72 |
| Volume (vol) | vol.98 |
| Number (no) | 267 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |