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	A dissolved oxygen sensor based on composite fluorinated xerogel doped with platinum porphyrin dye
	Zhao, Yun ; Ye, Tingxiu（ Fuzhou Univ, Minist Educ） ; Chen, Haixu ; Huang, Dapeng（ Fuzhou Univ, Minist Educ） ; Zhou, Tingyao ; He, Chunyan（ Fuzhou Univ, Minist Educ） ; Chen, Xi ; Chen X(陈曦)
	2009-12-09
关键词	dissolved oxygen sensor optical fluorinated xerogels platinum porphyrin dye fluorescence quenching
英文摘要	A new functional fluorinated material taking n-propyltrimethoxysilicane (n-propyl-TriMOS) and 3,3,3-trifluoropropyltrimethoxysilicane (TFP-TriMOS) as precursors was applied to construct a novel dissolved oxygen sensing film. The sensing film was fabricated by dip-coating the functional fluorinated material-doped [meso-tetrakis(pentafluorophenyl) porphyinato] platinum(II) (PtF(20)TPP) onto a glass slide. The oxygen sensing film exhibited a good linear relationship, fast response time, long stability and high sensitivity to dissolved oxygen. In the developed optical oxygen sensor, an LED and a photodiode were composed to construct a back-detection optical system not needing an optical fiber based on fluorescence intensity detection. The smart optical oxygen sensor based on the PtF(20)TPP fluorescence quenching possesses the advantages of portability and low cost and can be applied to the dissolved oxygen in situ monitoring in seawater. Copyright (C) 2009 John Wiley & Sons, Ltd.; National Science and Technology Development Project (863 project)[2006AA09Z160]; National Natural Scientific Foundation of China[20775064]
语种	英语
出版者	WILEY-BLACKWELL
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1002/bio.1182]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Zhao, Yun,Ye, Tingxiu,Chen, Haixu,et al. A dissolved oxygen sensor based on composite fluorinated xerogel doped with platinum porphyrin dye[J],2009.
APA	Zhao, Yun.,Ye, Tingxiu.,Chen, Haixu.,Huang, Dapeng.,Zhou, Tingyao.,...&陈曦.(2009).A dissolved oxygen sensor based on composite fluorinated xerogel doped with platinum porphyrin dye..
MLA	Zhao, Yun,et al."A dissolved oxygen sensor based on composite fluorinated xerogel doped with platinum porphyrin dye".(2009).

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