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Donor–Acceptor-Conjugated Polymer for High-Performance Organic Field-E…

Year of publication
Title of paper
Donor–Acceptor-Conjugated Polymer for High-Performance Organic Field-Effect Transistors: A Progress Reports
Author
[표지논문: 박태호교수 연구실]OFET D-A conjugated polymer
Publication in journal
Advanced Functional Materials 2020, 30, 1904545
Publication date
20200515

 

[Abstract]

Polymeric semiconductors have demonstrated great potential in the mass production of low-cost, lightweight, flexible, and stretchable electronic devices, making them very attractive for commercial applications. Over the past three decades, remarkable progress has been made in donor–acceptor(D–A) polymer-based field-effect transistors, with their charge-carrier mobility exceeding 10 cm2V−1 s−1. Numerous molecular designs of D–A polymers have emerged and evolved along with progress in understanding the charge transport physics behind their high mobility. In this review, the current understanding of charge transport in polymeric semiconductors is covered along with significant features observed in high-mobility D–A polymers, with a particular focus on polymeric microstructures. Subsequently, emerging molecular designs with further prospective improvements in charge-carrier mobility are described. Moreover, the current issues and outlook for future generations of polymeric semiconductors are discussed.

 

DOI: 10.1002/adfm.201904545

LINK: https://onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.201904545