A Pseudo‐Regular Alternating Conjugated Copolymer Using an Asymmetric Monomer: A High‐Mobility Organic Transistor in Nonchlorinated Solvents. (5th May 2015)

• Record Type: Journal Article
• Authors: Choi, Hyun Ho; Baek, Jang Yeol; Song, Eunjoo; Kang, Boseok; Cho, Kilwon; Kwon, Soon‐Ki; Kim, Yun‐Hi
• Is Part Of: Advanced materials. Volume 27:Number 24(2015)
• Page Start: 3626
• Page End: 3631
• Publication Date: 2015-05-05
• Subjects: asymmetric monomers -- high mobility -- irregularity -- nonchlorinated solvents -- organic transistors; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201500335
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : 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 tetra­hydrofuran, 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 .