Isoindigo dye incorporated copolymers with naphthalene and anthracene: promising materials for stable organic field effect transistors

• Main Authors: Sonar, Prashant, Tan, Huei-Shuan, Sun, Shuangyong, Lam, Yeng Ming, Dodabalapur, Ananth
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Isoindigo; Naphthalene
• Online Access: https://hdl.handle.net/10356/83834; http://hdl.handle.net/10220/41498
• Institution: Nanyang Technological University

In this paper, we report the design and synthesis of isoindigo based low band gap polymer semiconductors, poly{N,N′-(2-octyldodecyl)-isoindigo-alt-naphthalene} (PISD-NAP) and poly{N,N′-(2-octyldodecyl)-isoindigo-alt-anthracene} (PISD-ANT). A series of donor–acceptor (D–A) copolymers can be prepared...