Department of Chemical Engineering and Center for Advanced Soft Electronics, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Korea.
Department of Chemistry, Gyeongsang National University and Research Institute for Green Energy Convergence Technology (RIGET), Jinju, 660-701, Korea.
Adv Mater. 2015 Jun 24;27(24):3626-31. doi: 10.1002/adma.201500335. Epub 2015 May 5.
Pseudo-regular alternating PDPP-TVS copolymers using an asymmetric monomer (thiophene-vinylene-selenophene (TVS)) are synthesized. Unlike regular alternating copolymers, these polymers are highly soluble in nonchlorinated solvents such as tetra-hydrofuran, toluene, xylene, and tetralin. The organic field-effect transistor devices fabricated using these polymers dissolved in nonchlorinated solvents exhibit a high hole mobility up to 8.2 cm(2) V(-1) s(-1).
使用不对称单体（噻吩-亚乙烯基-硒吩（TVS））合成了伪规整交替 PDPP-TVS 共聚物。与规整交替共聚物不同，这些聚合物在非氯化溶剂（如四氢呋喃、甲苯、二甲苯和四氢化萘）中具有很高的溶解性。使用这些聚合物在非氯化溶剂中溶解制成的有机场效应晶体管器件表现出高达 8.2 cm(2) V(-1) s(-1)的高空穴迁移率。
