| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
분자전자 부문위원회 Ⅰ |
| 제목 |
Characteristics of Organic Phototransistors with p-Channel Near Infrared Light–Sensing Conjugated Polymers |
| 초록 |
Next-generation sensors have been recognized as a game changer in the coming fourth industrial revolution era when it comes to the recent fast advances in electronics and semiconductors. A particular attention can be paid to infrared sensors because the infrared range cannot be seen with human eyes. As autonomous cars are being ready for wide-spreading, the light detection and ranging (LiDAR) technology has been spotlighted and requires near infrared (NIR) sensors with flexible shapes. However, conventional NIR sensors based on inorganic materials have a limitation toward flexibility owing to the inherent nature of inorganic materials. In this regard, our group has focused on NIR light-sensing organic phototransistors (NIR-OPTRs) with polymeric semiconductors for the last ten years. In this presentation, we demonstrate NIR-OPTRs with p-channel conjugated polymers which can detect the NIR light suitable for the LiDAR application. |
| 저자 |
김태훈, 박지수, 이철연, 이웅기, 이수용, 김화정, 김영규
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| 소속 |
경북대 |
| 키워드 |
organic phototransistors; near-infrared; conjugated polymer; flexible; light detection and ranging
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| E-Mail |
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