Flexible spray-coated TIPS-pentacene organic thin-film transistors as ammonia gas sensors

被引：113

作者：

Yu, Xinge ^{[1
,2
,3
]}

Zhou, Nanjia ^{[2
,3
,4
]}

Han, Shijiao ^{[1
]}

Lin, Hui ^{[1
,2
,3
]}

Buchholz, Donald B. ^{[3
,4
]}

Yu, Junsheng ^{[1
]}

Chang, Robert P. H. ^{[3
,4
]}

Marks, Tobin J. ^{[2
,3
]}

Facchetti, Antonio ^{[2
,3
,5
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Optoelect Informat, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China

[2] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[3] Northwestern Univ, Mat Res Ctr, Evanston, IL 60208 USA

[4] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[5] Polyera Corp, Skokie, IL 60077 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY C | 2013年 / 1卷 / 40期

基金：

美国国家科学基金会;

关键词：

FIELD-EFFECT TRANSISTORS; GATE DIELECTRICS; POLYMERS; SOLVENT; DEVICES;

D O I：

10.1039/c3tc31412j

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Flexible ammonia (NH3) gas sensors based on solution-processable organic thin-film transistors (OTFTs) are fabricated using a TIPS-pentacene active layer/PMMA dielectric layer on glass and plastic substrates. These OTFT sensors exhibit outstanding NH3 gas response and recovery characteristics under multiple exposure/evacuation cycles at controlled NH3 concentrations.

引用

页码：6532 / 6535

页数：4

共 31 条

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