Organic Semiconductor-Insulator Blends for Organic Field-Effect Transistors

Zhang, Zhuoqiong1,2,3; Shi, Run1; Amini, Abbas4; So, Shu Kong2,3; Cheng, Chun1

2022-02-01

10.1002/pssr.202100602

Physica Status Solidi-Rapid Research Letters   影响因子和分区

1862-6254

1862-6270

Extensive progress has been made on the application of organic semiconductors (OSCs) in organic field-effect transistors (OFETs); however, low reproducibility and poor stability of OSCs have limited their industrial applications. One potential strategy to overcome these limitations is to blend OSCs with insulating commodity polymers. The resultant bicomponent blends can be used to fabricate OFETs with low cost, high performance, and long-time retention. In addition, insulator blending is also identified as a facile and effective approach to enhance the OSC properties, with some unexpected features even superior to neat OSCs. Herein, the present advances of OSCs/insulator blends in the OFET configuration are reviewed. The perspectives on the intrinsic properties of insulator blends, including morphology and trap elimination, are presented for the purpose of strategic device optimization. Accordingly, the effect of different insulator components on device performance is also discussed.

insulator blends organic field-effect transistors phase separation semiconductor trap dilution

SCI ; EI

英语

第一 ; 通讯

National Natural Science Foundation of China[91963129,51776094] ; Research Grant Council of Hong Kong[GRF12200119]

Materials Science ; Physics

Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter

WOS:000758054700001

WILEY-V C H VERLAG GMBH

20220811687569

Blending ; Phase separation

Thermodynamics:641.1 ; Semiconductor Devices and Integrated Circuits:714.2 ; Chemical Operations:802.3

Web of Science

1.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China
2.Hong Kong Baptist Univ, Dept Phys, Kowloon Tong, Hong Kong 999077, Peoples R China
3.Hong Kong Baptist Univ, Inst Adv Mat, Kowloon Tong, Hong Kong 999077, Peoples R China
4.Western Sydney Univ, Ctr Infrastruct Engn, Kingswood, NSW 2751, Australia

Zhang, Zhuoqiong,Shi, Run,Amini, Abbas,et al. Organic Semiconductor-Insulator Blends for Organic Field-Effect Transistors[J]. Physica Status Solidi-Rapid Research Letters,2022,16.

Zhang, Zhuoqiong,Shi, Run,Amini, Abbas,So, Shu Kong,&Cheng, Chun.(2022).Organic Semiconductor-Insulator Blends for Organic Field-Effect Transistors.Physica Status Solidi-Rapid Research Letters,16.

Zhang, Zhuoqiong,et al."Organic Semiconductor-Insulator Blends for Organic Field-Effect Transistors".Physica Status Solidi-Rapid Research Letters 16(2022).