| Presentation | 2010-01-12 Carrier dynamics in organic FET Takaaki Manaka, Mitsumasa Iwamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The carrier dynamics in pentacene field effect transistor (FET) was studied on the basis of the time-resolved microscopic second harmonic generation (TRM-SHG) measurement. Under the pulse operation of organic FET (OFET), time-evolution of the electric field distribution along the channel is observed by changing the delay time between laser pulses and voltage pulses that drive OFET. The time-evolution of the electric field directly reflects the transient carrier motion, because carrier is one of the sources of electric field. Such transient carrier behaviors are analyzed on the basis of the theoretical calculation by solving a set of device equation and on the basis of the equivalent circuit model. We believe that TRM-SHG becomes one of the most powerful tools to study the carrier dynamics with high spatial and temporal resolutions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical second harmonic generation / Time-resolved spectroscopy / Organic FET / Carrier Trap / Gate Insulator |
| Paper # | OME2009-66 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 2010/1/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Carrier dynamics in organic FET |
| Sub Title (in English) | |
| Keyword(1) | Optical second harmonic generation |
| Keyword(2) | Time-resolved spectroscopy |
| Keyword(3) | Organic FET |
| Keyword(4) | Carrier Trap |
| Keyword(5) | Gate Insulator |
| 1st Author's Name | Takaaki Manaka |
| 1st Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology() |
| 2nd Author's Name | Mitsumasa Iwamoto |
| 2nd Author's Affiliation | Department of Physical Electronics, Tokyo Institute of Technology |
| Date | 2010-01-12 |
| Paper # | OME2009-66 |
| Volume (vol) | vol.109 |
| Number (no) | 359 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |