Millimeter-Sized Molecular Monolayer Two-Dimensional Crystals

被引：207

作者：

Jiang, Lang ^{[1
,2
]}

Dong, Huanli ^{[1
]}

Meng, Qing ^{[1
,2
]}

Li, Hongxiang ^{[1
]}

He, Meng ^{[3
]}

Wei, Zhongming ^{[1
]}

He, Yudong ^{[1
,2
]}

Hu, Wenping ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China

[3] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 18期

基金：

中国国家自然科学基金;

关键词：

FIELD-EFFECT TRANSISTORS; SINGLE-CRYSTAL; ORGANIC SEMICONDUCTORS; HIGH-MOBILITY; CHARGE-TRANSPORT; PENTACENE;

D O I：

10.1002/adma.201004551

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile and low-cost solution method is developed to fabricate large-area organic 2D single crystals on a millimeter scale. The 2D crystals are prepared on arbitrary non-crystalline substrates with thicknesses of a single molecular layer and perfect long-range crystalline order. High-performance OFETs are fabricated using the monolayer crystals as the semiconducting layer and the carrier mobility exhibits no thickness dependence, confirming the efficiency of the monolayer for charge transport.

引用

页码：2059 / +

页数：6

共 41 条

[1] Metallic conduction at organic charge-transfer interfaces [J].

Alves, Helena ;

Molinari, Anna S. ;

Xie, Hangxing ;

Morpurgo, Alberto F. .

NATURE MATERIALS, 2008, 7 (07) :574-580

[2] Making graphene visible [J].

Blake, P. ;

Hill, E. W. ;

Castro Neto, A. H. ;

Novoselov, K. S. ;

Jiang, D. ;

Yang, R. ;

Booth, T. J. ;

Geim, A. K. .

APPLIED PHYSICS LETTERS, 2007, 91 (06)

[3] Patterning organic single-crystal transistor arrays [J].

Briseno, Alejandro L. ;

Mannsfeld, Stefan C. B. ;

Ling, Mang M. ;

Liu, Shuhong ;

Tseng, Ricky J. ;

Reese, Colin ;

Roberts, Mark E. ;

Yang, Yang ;

Wudl, Fred ;

Bao, Zhenan .

NATURE, 2006, 444 (7121) :913-917

[4] Atomically precise bottom-up fabrication of graphene nanoribbons [J].

Cai, Jinming ;

Ruffieux, Pascal ;

Jaafar, Rached ;

Bieri, Marco ;

Braun, Thomas ;

Blankenburg, Stephan ;

Muoth, Matthias ;

Seitsonen, Ari P. ;

Saleh, Moussa ;

Feng, Xinliang ;

Muellen, Klaus ;

Fasel, Roman .

NATURE, 2010, 466 (7305) :470-473

[5] Electronic functionalization of the surface of organic semiconductors with self-assembled monolayers [J].

Calhoun, M. F. ;

Sanchez, J. ;

Olaya, D. ;

Gershenson, M. E. ;

Podzorov, V. .

NATURE MATERIALS, 2008, 7 (01) :84-89

[6] Electronic structure of the pentacene single crystal:: Relation to transport properties [J].

Cornil, J ;

Calbert, JP ;

Brédas, JL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (06) :1250-1251

[7] Organic single-crystal field-effect transistors [J].

de Boer, RWI ;

Gershenson, ME ;

Morpurgo, AF ;

Podzorov, V .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2004, 201 (06) :1302-1331

[8] Spatially correlated charge transport in organic thin film transistors [J].

Dinelli, F ;

Murgia, M ;

Levy, P ;

Cavallini, M ;

Biscarini, F ;

de Leeuw, DM .

PHYSICAL REVIEW LETTERS, 2004, 92 (11) :116802-1

[9] High-performance field-effect transistor based on dibenzo[d,d′]thieno[3,2-b;4,5-b′]dithiophene, an easily synthesized semiconductor with high ionization potential [J].

Gao, Jianhua ;

Li, Rongjin ;

Li, Liqiang ;

Meng, Qing ;

Jiang, Hui ;

Li, Hongxiang ;

Hu, Wenping .

ADVANCED MATERIALS, 2007, 19 (19) :3008-+

[10] Field effect conductance measurements on thin crystals of sexithiophene [J].

Granstrom, EL ;

Frisbie, CD .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (42) :8842-8849

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