| Presentation | 2003/4/8 Material Research for Organic Electroluminescence Devices and a Preparation Method of Organic Thin films Katsuhiko FUJITA, Takamasa ISHIKAWA, Takeshi YASUDA, Tetsuo TSUTSUI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nowadays, organic semiconductors are applied to optoelectronics such as organic electroluminescence devices. However, many promising materials are left without investigation for device application simply because they have low solubility and cannot be fabricated into thin films. We have developed a spray deposition method as a novel way to prepare organic thin films. In this method, a highly diluted solution of a functional organic material, such as a π-conjugated polymer, is nebulized into air and concentrated under a controlled evaporation condition. The resulting aerosol is transported by a carrier gas and deposited onto a solid substrate. We successfully prepared a thin film of a poly-p-phenylenevinylene derivative from a highly diluted solution at the concentration of 0.0001 wt% and fabricated an electroluminescent device with the layer-by-layer structure or separate-coating of deferent derivatives. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spray deposition / organic semiconductor / polymer thin film / organic light-emitting diode |
| Paper # | ED2003-8,SDM2003-8,OME2003-8 |
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| Conference Information | |
| Committee | SDM |
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| Conference Date | 2003/4/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Silicon Device and Materials (SDM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Material Research for Organic Electroluminescence Devices and a Preparation Method of Organic Thin films |
| Sub Title (in English) | |
| Keyword(1) | spray deposition |
| Keyword(2) | organic semiconductor |
| Keyword(3) | polymer thin film |
| Keyword(4) | organic light-emitting diode |
| 1st Author's Name | Katsuhiko FUJITA |
| 1st Author's Affiliation | Graduate School of Engineering Sciences, Kyushu University() |
| 2nd Author's Name | Takamasa ISHIKAWA |
| 2nd Author's Affiliation | Graduate School of Engineering Sciences, Kyushu University |
| 3rd Author's Name | Takeshi YASUDA |
| 3rd Author's Affiliation | Graduate School of Engineering Sciences, Kyushu University |
| 4th Author's Name | Tetsuo TSUTSUI |
| 4th Author's Affiliation | Graduate School of Engineering Sciences, Kyushu University |
| Date | 2003/4/8 |
| Paper # | ED2003-8,SDM2003-8,OME2003-8 |
| Volume (vol) | vol.103 |
| Number (no) | 6 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |