| Presentation | 2008-01-25 Fabrication and property of dibenzochrysene film for organic field effect transistor Keisuke FUJITA, Makoto KIMURA, Tatsuo MORI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For organic field effect transistors (OFETs), pentacene is used as a typical semiconductor material and has as high mobility as a-Si. Dibenzochrysene as well as pentacene consists of only aromatic rings. Itcan be synthesized by simple procedure and has higher solubility than pentacene. We found that the morphology of dibenzochrysene film depended on a deposition rate. The films fabricated with 0.2nm/s and 1.7×10^<-3>nm/s were amorphous and island structure, respectively. The morphology for Dibenzochrysene films changed with time in low vacuum. The post film showed higher crystalline and larger crystals than before. We studied the effect of buffer layer and rising substrate temperature for the suppression of molecular migration, but we could not be successful. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | organic field effect transistors / vacuum evaporation / dibenzochrysene / pentacene |
| Paper # | OME2007-78 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2008/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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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) | Fabrication and property of dibenzochrysene film for organic field effect transistor |
| Sub Title (in English) | |
| Keyword(1) | organic field effect transistors |
| Keyword(2) | vacuum evaporation |
| Keyword(3) | dibenzochrysene |
| Keyword(4) | pentacene |
| 1st Author's Name | Keisuke FUJITA |
| 1st Author's Affiliation | Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya university() |
| 2nd Author's Name | Makoto KIMURA |
| 2nd Author's Affiliation | Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya university |
| 3rd Author's Name | Tatsuo MORI |
| 3rd Author's Affiliation | Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya university |
| Date | 2008-01-25 |
| Paper # | OME2007-78 |
| Volume (vol) | vol.107 |
| Number (no) | 459 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |