Recent Progress in Donor-Acceptor Type Conjugated Polymers for Organic Field-effect Transistors  

作　　者：Yi-Fan Li Yun-Long Guo Yun-Qi Liu 

机构地区：[1]Beijing National Laboratory for Molecular Sciences,Key Laboratory of Organic solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [2]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Chinese Journal of Polymer Science》2023年第5期652-670,I0006,共20页高分子科学（英文版）

基　　金：financially supported by the National Key R&D Program of‘Key Scientific Issues of Transformative Technology’(No.2018YFA0703200);the National Natural Science Foundation of China(Nos.U22A6002,91833306,21922511 and 51873216);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB30000000);the CAS Project for Young Scientists in Basic Research(No.YSBR-053);the CAS-Croucher Funding Scheme for Joint Laboratories;the CAS Cooperation Project(No.121111KYSB20200036);the Lu Jiaxi international team(No.GJTD-2020-02)。

摘　　要：The recent progress in the design and synthesis of high-performance donor-acceptor conjugated polymeric semiconducting materials is reviewed from the perspective of multiscale structures.The multiscale of conjugated polymers is from the primary one-dimensional polymer molecular scale to the secondary polymer-chains interaction scale,and then to the tertiary polymer aggregate scale.This review focuses on the design and synthesis of polymer molecules,proposes new classification rules,and rationally summarizes the design strategies and modulation methods of polymers.We describe the recent progress from these three aspects:(1)the modification ofπ-conjugated backbone,(2)the evolution of the polymerization methods,and(3)the regulation of aggregate-state structure.

关 键 词：Conjugated polymers DONOR-ACCEPTOR Organic field-effect transistors Multiscale optimization 

分 类 号：TQ317[化学工程—高聚物工业] TN386[电子电信—物理电子学]