Kwon Yoon-Jung, Park Yeong Don, Lee Wi Hyoung
Department of Organic and Nano System Engineering, Konkuk University, Seoul 05029, Korea.
Department of Energy and Chemical Engineering, Incheon National University, Incheon 22012, Korea.
Materials (Basel). 2016 Aug 2;9(8):650. doi: 10.3390/ma9080650.
Recent advances in inkjet-printed organic field-effect transistors (OFETs) based on organic semiconductor/insulating polymer blends are reviewed in this article. Organic semiconductor/insulating polymer blends are attractive ink candidates for enhancing the jetting properties, inducing uniform film morphologies, and/or controlling crystallization behaviors of organic semiconductors. Representative studies using soluble acene/insulating polymer blends as an inkjet-printed active layer in OFETs are introduced with special attention paid to the phase separation characteristics of such blended films. In addition, inkjet-printed semiconducting/insulating polymer blends for fabricating high performance printed OFETs are reviewed.
本文综述了基于有机半导体/绝缘聚合物共混物的喷墨打印有机场效应晶体管(OFET)的最新进展。有机半导体/绝缘聚合物共混物是用于增强喷射性能、诱导均匀的薄膜形态和/或控制有机半导体结晶行为的有吸引力的墨水候选物。介绍了使用可溶性并苯/绝缘聚合物共混物作为OFET中喷墨打印活性层的代表性研究,并特别关注此类共混薄膜的相分离特性。此外,还综述了用于制造高性能印刷OFET的喷墨打印半导体/绝缘聚合物共混物。