Hexathienoacene: Synthesis, Characterization, and Thin-Film Transistors

被引：24

作者：

Liu, Ying ^{[1
,2
]}

Sun, Xiangnan ^{[1
,2
]}

Di, Chong-an ^{[1
]}

Liu, Yunqi ^{[1
]}

Du, Chunyan ^{[1
,2
]}

Lu, Kun ^{[1
]}

Ye, Shanghui ^{[1
,2
]}

Yu, Gui ^{[1
]}

机构：

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

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

来源：

CHEMISTRY-AN ASIAN JOURNAL | 2010年 / 5卷 / 07期

基金：

中国国家自然科学基金;

关键词：

acenes; conjugation; density functional calculations; sulfur; transistors; HIGH-PERFORMANCE; ORGANIC SEMICONDUCTOR; HIGH-MOBILITY; ACENES; OLIGOTHIOPHENES; HETEROACENES; DERIVATIVES; PENTACENE; STABILITY; SINGLET;

D O I：

10.1002/asia.201000001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new linear six thiophene-fused system of hexathienoacene (HTA) has been synthesized, which has also been compared with pentathienoacene (PTA) in terms of optical, electrochemical, and charge-transfer properties of organic semiconductors. The highest mobility of 0.06 cm2 V-1 s-1 with a current on/off ratio of 105 on n-octadecyltrichlorosilane (OTS)-treated SiO2/Si substrates has been achieved. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1550 / 1554

页数：5

共 42 条

[1] ELECTRONIC-SPECTRA OF HEXACENE IN SOLUTION (GROUND-STATE, TRIPLET-STATE, DICATION AND DIANION) [J].

ANGLIKER, H ;

ROMMEL, E ;

WIRZ, J .

CHEMICAL PHYSICS LETTERS, 1982, 87 (02) :208-212

[2]

[Anonymous], ORG LETT

[3] Functionalized acenes and heteroacenes for organic electronics [J].

Anthony, John E. .

CHEMICAL REVIEWS, 2006, 106 (12) :5028-5048

[4] CYCLIC DIENES .11. NEW SYNTHESES OF HEXACENE AND HEPTACENE [J].

BAILEY, WJ ;

LIAO, CW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (04) :992-993

[5] Oligoacenes: Theoretical prediction of open-shell singlet diradical ground states [J].

Bendikov, M ;

Duong, HM ;

Starkey, K ;

Houk, KN ;

Carter, EA ;

Wudl, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (24) :7416-7417

[6] CHAIN-LENGTH DEPENDENCE OF ELECTRONIC AND ELECTROCHEMICAL PROPERTIES OF CONJUGATED SYSTEMS - POLYACETYLENE, POLYPHENYLENE, POLYTHIOPHENE, AND POLYPYRROLE [J].

BREDAS, JL ;

SILBEY, R ;

BOUDREAUX, DS ;

CHANCE, RR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (22) :6555-6559

[7]

Cervini R, 1997, SYNTHETIC MET, V84, P359, DOI 10.1016/S0379-6779(97)80781-3

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

Coppo, P ;

Yeates, SG .

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

[9]

Dimitrakopoulos CD, 2002, ADV MATER, V14, P99, DOI 10.1002/1521-4095(20020116)14:2<99::AID-ADMA99>3.0.CO

[10]

2-9

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