| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
An Orthogonal Semiconducting Polymer for Solution Tandem Electronics |
| 초록 |
In this talk, we describe a novel orthogonal polymer semiconductor (OPS) that is capable of showing chemical and physical tolerance during multiple solution coating and photolithography processes. The critical step of a sol-gel reaction is the conversion molecular precursors from a highly cross-linked network via hydrolysis and condensation reactions. As a result of manipulating this step carefully, we achieved a self-assembled structure of either quasi-3D random or ladder characteristics. This structure rendered the thin film which has the highly tolerance against harsh external stimuli. Consequently, we demonstrated that sub-micron pattern and formation of tandem structures of OPS can be done readily through conventional photolithography with sequential solution and etching processes, and finally fabricated tandem electronic devices including a pn-complimentary inverter logic and pixelated polymer light-emitting diodes. |
| 저자 |
박한울1, 권혁민1, 최근영2, 강보석3, 윤희준4, 황해중1, 조길원3, 김윤희4, 김봉수5, 정권범6, 강문성2, 이호진2, 김도환1
|
| 소속 |
1한양대, 2숭실대, 3포항공과대, 4경상대, 5이화여자대, 6동국대 |
| 키워드 |
OSCs; Photolithography; Tandem electronics
|
| E-Mail |
|
