| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Optical Control of Electrical Characteristic in Organic Complementary Inverter |
| 초록 |
We report a photoresponsive organic complementary inverter based on pentacene (p-type) and F16CuPc (n-type) with polymer gate dielectric (P4PMS). The n-type OTFT shows a strong photoresponse behavior under illumination. Based on the photoresponsive behavior of n-type transistor, we fabricated the organic complementary inverter and measured the performance of the complementary inverter by optical control. According to increase in the light input power, the drain-source current of n-type OTFT is increased. Because of this reason, the logic threshold is reduced. We have shown that the performance of organic complementary inverter can be controlled to optical power. This suggests that the organic complementary inverter composed by photosensitive materials will be widely used in optoelectronics applications such as light emitters and photodetectors. |
| 저자 |
김성영, Biswanath Mukherjee, 임태훈, 김효중, 심교승, 표승문
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| 소속 |
건국대 |
| 키워드 |
Photoresponsive organic complementary inverter |
| E-Mail |
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