| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
분자전자 부문위원회 II |
| 제목 |
An Orthogonal Semiconducting Polymer Gel for High-Resolution Solution Tandem Electronics: From OFETs to OLEDs |
| 초록 |
In this talk, we describe a novel orthogonal semiconducting polymer (OSP) that is capable of showing chemical and physical tolerance during multiple solution coating and photolithography processes. The critical step in a sol-gel reaction is the formation of a highly cross-linked network out of molecular precursors through hydrolysis and condensation reactions. The resulting structure produced film resistant to severe external stimuli. We're going to operate this step carefully. We could prepare self-assembled structures with quasI-3D random or ladder properties. As a result, we could demonstrate that sub-micron patterning and forming of tandem structures of OSP films can be done readily through conventional photolithography with sequential solution and etching processes, and finally fabricate tandem electronic devices including a pn-complimentary inverter logic and pixelated polymer light-emitting diodes. |
| 저자 |
박한울1, 최근영2, 강보석3, 조길원3, 김윤희4, 김봉수5, 강문성2, 이호진2, 김도환1
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| 소속 |
1한양대, 2숭실대, 3포항공과대, 4경상대, 5이화여자대 |
| 키워드 |
Polymer semiconductors; Photolithography; Tandem electronics
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| E-Mail |
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