Highly stable organic polymer field-effect transistor sensor for   selective detection in the marine environment

doi:10.1038/ncomms3954

CORC > 北京大学 > 化学与分子工程学院

	Highly stable organic polymer field-effect transistor sensor for selective detection in the marine environment
	Knopfmacher, Oren ; Hammock, Mallory L. ; Appleton, Anthony L. ; Schwartz, Gregor ; Mei, Jianguo ; Lei, Ting ; Pei, Jian ; Bao, Zhenan
刊名	nature communications
	2014
关键词	THIN-FILM-TRANSISTORS HEAVY-METAL IONS NANOWIRE NANOSENSORS BIOLOGICAL SENSORS DNA HYBRIDIZATION SILICON NANOWIRE HOLE MOBILITIES ARRAYS BIOSENSORS MECHANISM
DOI	10.1038/ncomms3954
英文摘要	In recent decades, the susceptibility to degradation in both ambient and aqueous environments has prevented organic electronics from gaining rapid traction for sensing applications. Here we report an organic field-effect transistor sensor that overcomes this barrier using a solution-processable isoindigo-based polymer semiconductor. More importantly, these organic field-effect transistor sensors are stable in both freshwater and seawater environments over extended periods of time. The organic field-effect transistor sensors are further capable of selectively sensing heavy-metal ions in seawater. This discovery has potential for inexpensive, ink-jet printed, and large-scale environmental monitoring devices that can be deployed in areas once thought of as beyond the scope of organic materials.; Multidisciplinary Sciences; SCI(E); 32; ARTICLE; zbao@stanford.edu; 5
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/390605]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Knopfmacher, Oren,Hammock, Mallory L.,Appleton, Anthony L.,et al. Highly stable organic polymer field-effect transistor sensor for selective detection in the marine environment[J]. nature communications,2014.
APA	Knopfmacher, Oren.,Hammock, Mallory L..,Appleton, Anthony L..,Schwartz, Gregor.,Mei, Jianguo.,...&Bao, Zhenan.(2014).Highly stable organic polymer field-effect transistor sensor for selective detection in the marine environment.nature communications.
MLA	Knopfmacher, Oren,et al."Highly stable organic polymer field-effect transistor sensor for selective detection in the marine environment".nature communications (2014).