Pyrene Derivate Functionalized with Acetylene for Organic Field Effect Transistors
Pyrene Derivate Functionalized with Acetylene for Organic Field Effect Transistors作者机构：Jiangsu Key Laboratory for Environment Functional Materials School of Chemistry Biology and Material Engineering Suzhou University of Science and Technology Suzhou 215009 China State Key Laboratory of Crystal Materials Shandong University Jinan 250100 China
出 版 物：《Chinese Journal of Chemical Physics》 (化学物理学报（英文）)
年 卷 期：2015年第28卷第6期
页 面：-页
核心收录：
基 金：Natural Science Foundation of Jiangsu Province the Priority Academic Program Development of Jiangsu Higher Education Institutions the Opening Project of Key Lab of Advanced Optical Manufacturing Technologies of Jiangsu Province the Youth Project of Suzhou University of Science and Technology the Excellent Innovation Team in Science and Technology of Education Department of Jiangsu Province and the Collaborative Innovation Center of Technology and Material of Water Treatment
主 题：Pyrene Acetylene Organic field effect transistors Carrier mobility On/off ratio
摘 要：A new X-shaped compound (SiPy) functionalized with acetylene bonds in the 1-, 3-, 6-, and 8-positions of the pyrene core has been synthesized by Sonogashira coupling reactions. Its photophysical, thermal, and organic field effect transistor (OFET) properties as well as the film morphologies have been investigated. SiPy exhibits high stability which is evidenced by thermal gravimetric analysis. The atomic force microscopy images reveal that the morphology of thin films depends on the substrate temperature. The film OFET devices based on SiPy were constructed and exhibited p-type performances.
维普期刊数据库