A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique

doi:10.1088/1009-0630/12/4/18

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	A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique
	Zhang Dacheng2 ; Sun Duixiong 1; Su Maogen 1; Dong Chenzhong 1; Ma Xinwen2
刊名	PLASMA SCIENCE & TECHNOLOGY
	2010-08-01
卷号	12 期号:4 页码:478-481
关键词	plasma LIBS folium lycii semi-quantitative analysis
ISSN号	1009-0630
DOI	10.1088/1009-0630/12/4/18
英文摘要	In this paper, the capabilities of laser-induced break down spectroscopy (LIBS) for rapid analysis to multi-component plant are illustrated using a 1064 nm laser focused onto the surface of folium lycii. Based on homogeneous plasma assumption, nine of essential micronutrients in folium lycii are identified. Using Saha equation and Boltzmann plot method electron density and plasma temperature are obtained, and the irrelative concentration (Ca, Mg, Al, Si, Ti, Na, K, Li, and Sr) are obtained employing a semi-quantitative method.
资助项目	National Natural Science Foundation of China[10774122] ; National Natural Science Foundation of China[10876028] ; Doctoral Program of Higher Education of China[20070736001] ; Foundation of Northwest Normal University of China[NWNU-KJCXGC-03-21]
WOS关键词	INDUCED PLASMA SPECTROSCOPY ; QUANTITATIVE-ANALYSIS ; PLANT MATERIALS ; SAMPLES
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000281989500018
资助机构	National Natural Science Foundation of China ; Doctoral Program of Higher Education of China ; Foundation of Northwest Normal University of China
公开日期	2011-04-20
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/8037]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）近代物理研究所_实验物理中心
通讯作者	Dong Chenzhong
作者单位	1.NW Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhang Dacheng,Sun Duixiong,Su Maogen,et al. A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique[J]. PLASMA SCIENCE & TECHNOLOGY,2010,12(4):478-481.
APA	Zhang Dacheng,Sun Duixiong,Su Maogen,Dong Chenzhong,&Ma Xinwen.(2010).A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique.PLASMA SCIENCE & TECHNOLOGY,12(4),478-481.
MLA	Zhang Dacheng,et al."A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique".PLASMA SCIENCE & TECHNOLOGY 12.4(2010):478-481.