Department of Energy and Materials Engineering, Dongguk University, 26 Pil-dong, 3 ga, Jung-gu, Seoul, 100-715, South Korea.
Photo-electronic Hybrids Research Center, Korea Institute of Science and Technology (KIST), Hwarangno14-gil 5, Seongbuk-gu, Seoul, 136-791, Republic of Korea.
Adv Mater. 2015 May 20;27(19):3045-52. doi: 10.1002/adma.201500233. Epub 2015 Apr 9.
High-mobility and low-voltage-operated organic field-effect transistors (OFETs) are demonstrated by the design of a new fluorinated benzothiadiazole-based conjugated polymer with fluorinated high-k polymer dielectrics. A record-breaking high hole mobility of 9.0 cm(2) V(-1) s(-1) for benzothiadiazole-based semiconducting polymers is achieved by the excellent planarity of the semiconducting polymer.
采用具有氟化高介电常数聚合物的新型氟化苯并噻二唑基共轭聚合物设计,展示了具有高空穴迁移率和低工作电压的有机场效应晶体管(OFETs)。基于苯并噻二唑的半导体聚合物具有出色的平面性,实现了创纪录的 9.0 cm(2) V(-1) s(-1)的空穴迁移率。