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

被引：90

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

[1] Surface-induced self-encapsulation of polymer thin-film transistors [J].

Arias, Ana Claudia ;

Endicott, Fred ;

Street, Robert A. .

ADVANCED MATERIALS, 2006, 18 (21) :2900-+

[2] Materials and Applications for Large Area Electronics: Solution-Based Approaches [J].

Arias, Ana Claudia ;

MacKenzie, J. Devin ;

McCulloch, Iain ;

Rivnay, Jonathan ;

Salleo, Alberto .

CHEMICAL REVIEWS, 2010, 110 (01) :3-24

[3] Effect of interchain interactions on the absorption and emission of poly(3-hexylthiophene) -: art. no. 064203 [J].

Brown, PJ ;

Thomas, DS ;

Köhler, A ;

Wilson, JS ;

Kim, JS ;

Ramsdale, CM ;

Sirringhaus, H ;

Friend, RH .

PHYSICAL REVIEW B, 2003, 67 (06)

[4] Highly p-Extended Copolymers with Diketopyrrolopyrrole Moieties for High-Performance Field-Effect Transistors [J].

Chen, Huajie ;

Guo, Yunlong ;

Yu, Gui ;

Zhao, Yan ;

Zhang, Ji ;

Gao, Dong ;

Liu, Hongtao ;

Liu, Yunqi .

ADVANCED MATERIALS, 2012, 24 (34) :4618-4622

[5] π-Conjugated Polymers for Organic Electronics and Photovoltaic Cell Applications [J].

Facchetti, Antonio .

CHEMISTRY OF MATERIALS, 2011, 23 (03) :733-758

[6] Designing π-conjugated polymers for organic electronics [J].

Guo, Xin ;

Baumgarten, Martin ;

Muellen, Klaus .

PROGRESS IN POLYMER SCIENCE, 2013, 38 (12) :1832-1908

[7] Undoped polythiophene field-effect transistors with mobility of 1 cm2 V-1 s-1 [J].

Hamadani, B. H. ;

Gundlach, D. J. ;

McCulloch, I. ;

Heeney, M. .

APPLIED PHYSICS LETTERS, 2007, 91 (24)

[8] Asymmetric Diketopyrrolopyrrole Conjugated Polymers for Field-Effect Transistors and Polymer Solar Cells Processed from a Nonchlorinated Solvent [J].

Ji, Yunjing ;

Xiao, Chengyi ;

Wang, Qiang ;

Zhang, Jianqi ;

Li, Cheng ;

Wu, Yonggang ;

Wei, Zhixiang ;

Zhan, Xiaowei ;

Hu, Wenping ;

Wang, Zhaohui ;

Janssen, Rene A. J. ;

Li, Weiwei .

ADVANCED MATERIALS, 2016, 28 (05) :943-950

[9] Record High Hole Mobility in Polymer Semiconductors via Side-Chain Engineering [J].

Kang, Il ;

Yun, Hui-Jun ;

Chung, Dae Sung ;

Kwon, Soon-Ki ;

Kim, Yun-Hi .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (40) :14896-14899

[10] A Pedagogical Perspective on Ambipolar FETs [J].

Kang, Moon Sung ;

Frisbie, C. Daniel .

CHEMPHYSCHEM, 2013, 14 (08) :1547-1552

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