| Presentation | 1997/3/7 The development of novel materials for thermally stable organic EL device Shizuo Tokito, Koji Noda, Hiromitsu Tanaka, Akane Okada, Yasunori Taga, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have synthesized novel hole and electron transporting materials with a high glass transition temperature (Tg), based on the triphenylamine and the oxadiazole moieties, respectively, to improve the thermal stability of the organic e1ectroluminescent (EL) device. For the hole transporting material, the Tg significantly indreased by oligomerization of the triphenylamine; the Tg of the pentamer was 145℃. The novel electron transporting materials were also found to have the high Tg above 120℃. Highly thermal stability has been achieved in the organic EL devices fabricated using such high Tg materials. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | organic electroluminescence / thermal stability / oligomerization / glass transition |
| Paper # | EID96-180,OME96-98 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1997/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The development of novel materials for thermally stable organic EL device |
| Sub Title (in English) | |
| Keyword(1) | organic electroluminescence |
| Keyword(2) | thermal stability |
| Keyword(3) | oligomerization |
| Keyword(4) | glass transition |
| 1st Author's Name | Shizuo Tokito |
| 1st Author's Affiliation | Toyota Central Research & Development Laboratories, Inc.() |
| 2nd Author's Name | Koji Noda |
| 2nd Author's Affiliation | Toyota Central Research & Development Laboratories, Inc. |
| 3rd Author's Name | Hiromitsu Tanaka |
| 3rd Author's Affiliation | Toyota Central Research & Development Laboratories, Inc. |
| 4th Author's Name | Akane Okada |
| 4th Author's Affiliation | Toyota Central Research & Development Laboratories, Inc. |
| 5th Author's Name | Yasunori Taga |
| 5th Author's Affiliation | Toyota Central Research & Development Laboratories, Inc. |
| Date | 1997/3/7 |
| Paper # | EID96-180,OME96-98 |
| Volume (vol) | vol.96 |
| Number (no) | 567 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |