| Presentation | 2007/2/15 Development of Optical-drive Type Organic Field Effect Transistor Utilizing Organic Photoreceptor and Its Application to Memory Device Norio NAGAYAMA, Jin YOSHIKAWA, Masaaki YOKOYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | By combining the organic field-effect-transistor (OFET) and the organic photoreceptor (organic photoconductor: OPC), an optical-drive type OFET was achieved. In this device, the change of electric potential in the OPC, which incorporated between gate electrode and insulator of OFET, is detected as the channel current (between source and drain electrodes) of the OFET. This device showed the increase in the channel current by the laser irradiation (780 nm) for the OPC under applied the gate voltage. On the other hand, the current did not change by the laser irradiation, when there was no gate voltage. These results indicated that this current increasing by laser irradiation was originates from the drive of the OPC. And, the current hysteresis by the charge storage at the interface between OPC and insulator was confirmed. Furthermore, utilizing the charge injection from electrode to OPC, the increase hi the channel current was observed without laser irradiation. These results indicated that this device can be utilized as an organic memory device. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | organic field-effect-transistor / organic photoreceptor / optical-drive / organic memory |
| Paper # | EID2006-86 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2007/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Development of Optical-drive Type Organic Field Effect Transistor Utilizing Organic Photoreceptor and Its Application to Memory Device |
| Sub Title (in English) | |
| Keyword(1) | organic field-effect-transistor |
| Keyword(2) | organic photoreceptor |
| Keyword(3) | optical-drive |
| Keyword(4) | organic memory |
| 1st Author's Name | Norio NAGAYAMA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Jin YOSHIKAWA |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Masaaki YOKOYAMA |
| 3rd Author's Affiliation | Center for Advanced Science and Innovation, Osaka University |
| Date | 2007/2/15 |
| Paper # | EID2006-86 |
| Volume (vol) | vol.106 |
| Number (no) | 533 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |