Enhancing Crystalline Structural Orders of Polymer Semiconductors for Efficient Charge Transport via Polymer-Matrix-Mediated Molecular Self-Assembly

被引：92

作者：

Lei, Yanlian ^{[1
,2
]}

Deng, Ping ^{[1
,5
,6
]}

Lin, Ming ^{[3
]}

Zheng, Xuelin ^{[4
]}

Zhu, Furong ^{[1
,2
]}

Ong, Beng S. ^{[1
,5
,6
]}

机构：

[1] Hong Kong Baptist Univ, Res Ctr Excellence Organ Elect, Hong Kong, Hong Kong, Peoples R China

[2] Hong Kong Baptist Univ, Dept Phys, Hong Kong, Hong Kong, Peoples R China

[3] Agcy Sci Technol & Res Singapore, IMRE, 3 Res Link, Singapore 117602, Singapore

[4] Fujian Normal Univ, Coll Mat Sci & Engn, Fuzhou 350007, Peoples R China

[5] Hong Kong Baptist Univ, Dept Chem, Hong Kong, Hong Kong, Peoples R China

[6] Hong Kong Baptist Univ, Inst Creat, Hong Kong, Hong Kong, Peoples R China

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 31期

关键词：

FIELD-EFFECT TRANSISTORS; HIGH-MOBILITY; CONJUGATED POLYMERS; PHASE-SEPARATION;

D O I：

10.1002/adma.201600580

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile polymer-matrix-mediated molecular self-assembly of polymer semiconductors into highly crystalline orders for efficient charge transport in organic thin-film transistors is demonstrated. Phenomenal enhancements in field-effect mobility of about one order of magnitude and current on/off ratio of two to three orders of magnitude are realized with polyacrylonitrile-incorporated polymer semiconductor compositions via solution deposition.

引用

页码：6687 / +

页数：9

共 29 条

[11] A Thienoisoindigo-Naphthalene Polymer with Ultrahigh Mobility of 14.4 cm2/V.s That Substantially Exceeds Benchmark Values for Amorphous Silicon Semiconductors [J].

Kim, Gyoungsik ;

Kang, Seok-Ju ;

Dutta, Gitish K. ;

Han, Young-Kyu ;

Shin, Tae Joo ;

Noh, Yong-Young ;

Yang, Changduk .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (26) :9477-9483

[12] High-Performance Organic Field-Effect Transistors with Directionally Aligned Conjugated Polymer Film Deposited from Pre-Aggregated Solution [J].

Kim, Nam-Koo ;

Jang, Soo-Young ;

Pace, Giuseppina ;

Caironi, Mario ;

Park, Won-Tae ;

Khim, Dongyoon ;

Kim, Juhwan ;

Kim, Dong-Yu ;

Noh, Yong-Young .

CHEMISTRY OF MATERIALS, 2015, 27 (24) :8345-8353

[13] Soluble Organic Semiconductor Precursor with Specific Phase Separation for High-Performance Printed Organic Transistors [J].

Kimura, Yu ;

Nagase, Takashi ;

Kobayashi, Takashi ;

Hamaguchi, Azusa ;

Ikeda, Yoshinori ;

Shiro, Takashi ;

Takimiya, Kazuo ;

Naito, Hiroyoshi .

ADVANCED MATERIALS, 2015, 27 (04) :727-732

[14] Organic thin-film transistors [J].

Klauk, Hagen .

CHEMICAL SOCIETY REVIEWS, 2010, 39 (07) :2643-2666

[15] Doping-Induced Carrier Density Modulation in Polymer Field-Effect Transistors [J].

Lee, Byoung Hoon ;

Bazan, Guillermo C. ;

Heeger, Alan J. .

ADVANCED MATERIALS, 2016, 28 (01) :57-+

[16] Solubility- and temperature-driven thin film structures of polymeric thiophene derivatives for high performance OFET applications [J].

LeFevre, Scott W. ;

Bao, Zhenan ;

Ryu, Chang Y. ;

Siegel, Richard W. ;

Yang, Hoichang .

ORGANIC FIELD-EFFECT TRANSISTORS VI, 2007, 6658

[17] Engineering gate dielectric surface properties for enhanced polymer field-effect transistor performance [J].

Lei, Yanlian ;

Wu, Bo ;

Chan, Wing-Kin Edward ;

Zhu, Furong ;

Ong, Beng S. .

JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (47) :12267-12272

[18] A stable solution-processed polymer semiconductor with record high-mobility for printed transistors [J].

Li, Jun ;

Zhao, Yan ;

Tan, Huei Shuan ;

Guo, Yunlong ;

Di, Chong-An ;

Yu, Gui ;

Liu, Yunqi ;

Lin, Ming ;

Lim, Suo Hon ;

Zhou, Yuhua ;

Su, Haibin ;

Ong, Beng S. .

SCIENTIFIC REPORTS, 2012, 2

[19] Annealing-Free High-Mobility Diketopyrrolopyrrole-Quaterthiophene Copolymer for Solution-Processed Organic Thin Film Transistors [J].

Li, Yuning ;

Sonar, Prashant ;

Singh, Samarendra P. ;

Soh, Mui Siang ;

van Meurs, Martin ;

Tan, Jozel .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (07) :2198-2204

[20] A High Mobility P-Type DPP-Thieno[3,2-b]thiophene Copolymer for Organic Thin-Film Transistors [J].

Li, Yuning ;

Singh, Samarendra P. ;

Sonar, Prashant .

ADVANCED MATERIALS, 2010, 22 (43) :4862-+

← 1 2 3 →