Gaseous ammonia fluorescence probe based on cellulose acetate modified microstructured optical fiber

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 信息光子学研究室

	Gaseous ammonia fluorescence probe based on cellulose acetate modified microstructured optical fiber
	Peng, Lirong 1; Yang, Xinghua 1; Yuan, Libo 1; Wang, Lili 2; Zhao, Enming 1; Tian, Fengjun 1; Liu, Yanxin 1
刊名	optics communications
	2011-09-01
卷号	284 期号:19 页码:4810-4814
关键词	fluorescence Ammonia Optical sensing Microstructured optical fiber
ISSN号	0030-4018
英文摘要	in this article, we report a novel fluorescent ammonia gas probe based on microstructured optical fiber (mof) which is modified with eosin-doped cellulose acetate film. this probe was fabricated by liquid fluxion coating process. polymer solution doped with eosin was directly inhaled into 18 array holes of mof and then formed matrix film in them. the sensing properties of the optical fiber sensor to gaseous ammonia at room temperature were investigated. the sensing probe showed different fluorescence intensity at 576 nm to different concentrations of trace ammonia in carrier gas of nitrogen. the response range was 50-400 ppm, with short response time within 500 ms. furthermore, the response range could be tailored through ctab co-entrapment process in the sensing film. these test results demonstrated that low cost, simple structured fiber optic sensors for detecting ammonia gas samples could be developed based on mof. (c) 2011 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	enhanced raman-scattering ; photonic crystal fiber ; gas sensors ; core ; spectroscopy ; silver
收录类别	SCI ; EI
原文出处	http://www.sciencedirect.com/science/article/pii/s0030401811006614
语种	英语
WOS记录号	WOS:000294374700105
公开日期	2012-06-29
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/19640]
专题	西安光学精密机械研究所_信息光子学研究室
作者单位	1.Harbin Engn Univ, Heilongjiang Prov Key Lab Opt Fiber Sensor, Coll Sci, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shannxi, Peoples R China
推荐引用方式 GB/T 7714	Peng, Lirong,Yang, Xinghua,Yuan, Libo,et al. Gaseous ammonia fluorescence probe based on cellulose acetate modified microstructured optical fiber[J]. optics communications,2011,284(19):4810-4814.
APA	Peng, Lirong.,Yang, Xinghua.,Yuan, Libo.,Wang, Lili.,Zhao, Enming.,...&Liu, Yanxin.(2011).Gaseous ammonia fluorescence probe based on cellulose acetate modified microstructured optical fiber.optics communications,284(19),4810-4814.
MLA	Peng, Lirong,et al."Gaseous ammonia fluorescence probe based on cellulose acetate modified microstructured optical fiber".optics communications 284.19(2011):4810-4814.