| Presentation | 1998/5/29 Effect of purity and impurity gasses of evaporated perylene derivative films on FET properties Takeshi SUGA, Masaaki IIZUKA, Shigekazu KUNIYOSHI, Kazuhiro KUDO, Kuniaki TANAKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have fabricated perylene derivative(PTCDI)evaporated films which are known as n-type organic semiconductors and carried out in-situ field effect(FET)measurements. Non-purified and purified PTCDI materials obtained by sublimation technique were classified to those which showed FET properties or not. From the FET measurements, PTCDI films fabricated here indicated n-type semiconducting properties, and conductivity, carrier mobility and carrier concentration were obtained. Furthermore, these electrical parameters were strongly influenced by the purity itself and oxygen gas. Experimental results by changing the substrate temperature and thermal annealing revealed that FET properties were lost by the introduction of oxygen gas and they were recovered by the thermal annealing in the vacuum. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | n-type organic semiconductor / perylene / in-situ FET measurement / purification by a sublimation technique / carrier mobility / conductivity |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 1998/5/29(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Effect of purity and impurity gasses of evaporated perylene derivative films on FET properties |
| Sub Title (in English) | |
| Keyword(1) | n-type organic semiconductor |
| Keyword(2) | perylene |
| Keyword(3) | in-situ FET measurement |
| Keyword(4) | purification by a sublimation technique |
| Keyword(5) | carrier mobility |
| Keyword(6) | conductivity |
| 1st Author's Name | Takeshi SUGA |
| 1st Author's Affiliation | Department of Electronics and Mechanical Engineering, Chiba University() |
| 2nd Author's Name | Masaaki IIZUKA |
| 2nd Author's Affiliation | Department of Electronics and Mechanical Engineering, Chiba University |
| 3rd Author's Name | Shigekazu KUNIYOSHI |
| 3rd Author's Affiliation | Department of Electronics and Mechanical Engineering, Chiba University |
| 4th Author's Name | Kazuhiro KUDO |
| 4th Author's Affiliation | Department of Electronics and Mechanical Engineering, Chiba University |
| 5th Author's Name | Kuniaki TANAKA |
| 5th Author's Affiliation | Department of Electronics and Mechanical Engineering, Chiba University |
| Date | 1998/5/29 |
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| Volume (vol) | vol.98 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 6 |
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