| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Bio-Inspired Hierarchical Multiple-Patterned Plasmonic Nanostructures for Organic Photosensors and Photoimaging Devices |
| 초록 |
In this study, to fabricate the high performance and flexible organic photosensors (OPSs) and photoimaging devices (PIDs), we utilized bio-inspired multiple-patterned plasmonic electrodes which exhibited enhanced light absorption compared to flat non-patterned electrode. The photo-responsivities of multiple-patterned OPSs was enhanced from 1.34 AW-1 to 7.86 AW-1 and the threshold driving voltages of multiple-patterned PIDs were reduced over half as compared with flat non-patterned PIDs. Moreover, the flexible 7ⅹ7 PID array could retain the current mapping of laser with stable mechanical stability. Our study demonstrates the first successful integrated plasmonic organic optoelectronic and photo-switchable memory systems for PID. |
| 저자 |
이윤호1, 이태경2, 김홍기3, 송인호4, 이지원5, 강세원6, 고현협2, 곽상규2, 오준학4
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| 소속 |
1나노기반 소프트일렉트로닉스 연구단 (CASE) / 서울대, 2UNIST, 3POSTECH, 4서울대, 5삼성디스플레이, 6Georgia Institute of Technology |
| 키워드 |
Hierarchical Patterns. Multiple Patterns; Organic Sensor
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| E-Mail |
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