Controlled Deposition of Highly Ordered Soluble Acene Thin Films: Effect of Morphology and Crystal Orientation on Transistor Performance

被引：133

作者：

Sele, Christoph W. ^{[2
]}

Kjellander, B. K. Charlotte ^{[1
]}

Niesen, Bjoern ^{[2
]}

Thornton, Martin J. ^{[1
]}

van der Putten, J. Bas P. H. ^{[1
]}

Myny, Kris ^{[3
]}

Wondergem, Harry J. ^{[4
]}

Moser, Armin ^{[5
]}

Resel, Roland ^{[5
]}

van Breemen, Albert J. J. M. ^{[1
]}

van Aerle, Nick ^{[2
]}

Heremans, Paul ^{[3
]}

Anthony, John E. ^{[6
]}

Gelinck, Gerwin H. ^{[1
]}

机构：

[1] TNO Dutch Org Appl Sci Res, Holst Ctr, NL-5656 AE Eindhoven, Netherlands

[2] Polymer Vis Ltd, NL-5656 AE Eindhoven, Netherlands

[3] IMEC Vzw Polymer & Mol Elect, B-3001 Louvain, Belgium

[4] MiPlaza, Philips Res, NL-5656 AE Eindhoven, Netherlands

[5] Graz Univ Technol, Inst Solid State Phys, A-8010 Graz, Austria

[6] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 48期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

PENTACENE;

D O I：

10.1002/adma.200901548

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Controlling the morphology of soluble small molecule organic semiconductors is crucial for the application of such materials in electronic devices. Using a simple dip-coating process we systematically vary the film drying speed to produce a range of morphologies, including oriented needle-like crystals. Structural characterization as well as electrical transistor measurements show that intermediate drying velocities produce the most uniformly aligned films.

引用

页码：4926 / +

页数：7

共 21 条

[1] Functionalized pentacene: Improved electronic properties from control of solid-state order [J].

Anthony, JE ;

Brooks, JS ;

Eaton, DL ;

Parkin, SR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (38) :9482-9483

[2] Grain-boundary-limited charge transport in solution-processed 6,13 bis(tri-isopropylsilylethynyl) pentacene thin film transistors [J].

Chen, Jihua ;

Tee, Chee Keong ;

Shtein, Max ;

Anthony, John ;

Martin, David C. .

JOURNAL OF APPLIED PHYSICS, 2008, 103 (11)

[3] Shining light on a pentacene derivative: The role of photoinduced cycloadditions [J].

Coppo, P ;

Yeates, SG .

ADVANCED MATERIALS, 2005, 17 (24) :3001-+

[4] Kramers-Kronig-consistent optical functions of anisotropic crystals: generalized spectroscopic ellipsometry on pentacene [J].

Dressel, M. ;

Gompf, B. ;

Faltermeier, D. ;

Tripathi, A. K. ;

Pflaum, J. ;

Schubert, M. .

OPTICS EXPRESS, 2008, 16 (24) :19770-19778

[5] Band electronic structure of one- and two-dimensional pentacene molecular crystals [J].

Haddon, RC ;

Chi, X ;

Itkis, ME ;

Anthony, JE ;

Eaton, DL ;

Siegrist, T ;

Mattheus, CC ;

Palstra, TTM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (33) :8288-8292

[6] Anisotropic mobility in large grain size solution processed organic semiconductor thin films [J].

Headrick, R. L. ;

Wo, S. ;

Sansoz, F. ;

Anthony, J. E. .

APPLIED PHYSICS LETTERS, 2008, 92 (06)

[7] Solvent-dependent electrical characteristics and stability of organic thin-film transistors with drop cast bis(triisopropylsilylethynyl) pentacene [J].

Kim, Chang Su ;

Lee, Stephanie ;

Gomez, Enrique D. ;

Anthony, John E. ;

Loo, Yueh-Lin .

APPLIED PHYSICS LETTERS, 2008, 93 (10)

[8] High-mobility organic transistors based on single-crystalline microribbons of triisopropylisilylethynl pentacene via solution-phase self-assembly [J].

Kim, Do Hwan ;

Lee, Dong Yun ;

Lee, Hwa Sung ;

Lee, Wi Hyung ;

Kim, Yong Hoon ;

Han, Jeong In ;

Cho, Kilwon .

ADVANCED MATERIALS, 2007, 19 (05) :678-+

[9]

Kuo CC, 2004, IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2004, TECHNICAL DIGEST, P373

[10]

Landau L, 1942, ACTA PHYSICOCHIM URS, V17, P42

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