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

被引：112
|
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
收藏
页码：6532 / 6535
页数：4
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