Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities

doi:10.1016/j.sab.2024.106927

IOCAS-IR

	Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities
	Zhang, Xuanbo 1; Li, Shoujie 1; Du, Zengfeng 2; Ye, Wangquan 1; Guo, Jinjia 1; Tian, Ye 1; Bai, Xueshi 3; Detalle, Vincent 4; Zheng, Ronger 1; Zhang, Xin 2; Lu, Yuan 1
	2024-05-01
发表期刊	SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
ISSN	0584-8547
卷号	215 页码:6
通讯作者	Lu, Yuan([email protected])
摘要	Element recognition of laser-induced breakdown spectroscopy (LIBS) can be achieved by analyzing the corresponding peaks of plasma emissions. However, it is still challenging to make quick judgments due to database disagreements, such as wavelength or line-ratio. This study presents a simple method to conduct element recognition based on comparing vectors established by the quantities of spectral peaks, which allows an accurate recognition of the principle elements regardless of wavelength shifts. By examining deep-sea samples, this method demonstrates the recognition effectiveness for rare earth elements (REEs) with an accuracy over 80%. The developed method proves to be practical in LIBS qualitative analysis, and it can serve as an effective complement to existing approaches for element identification.
关键词	Element identification Vector space model LIBS Spectral peaks REEs
DOI	10.1016/j.sab.2024.106927
收录类别	SCI
语种	英语
资助项目	Shandong Province Special Funding for Laoshan Laboratory[LSKJ202203603]; Key Technology Projects of Equipment for Cold -seep Ecosystem Research[LQ-GJ-03-02]; Natural Science Foundation of Shandong Province[ZR2020MF123]; Fundamental Research Funds for the Central Universities[202161002]
WOS研究方向	Spectroscopy
WOS类目	Spectroscopy
WOS记录号	WOS:001235872100001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS关键词	INDUCED PLASMA ; LIBS ; IDENTIFICATION ; PARAMETERS
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/185982
专题	中国科学院海洋研究所
通讯作者	Lu, Yuan
作者单位	1.Ocean Univ China, Coll Phys & Optoelect Engn, Qingdao 266100, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 3.Ctr Rech & Restaurat Musees France C2RMF, 14 Quai Francois Mitterrand, F-75001 Paris, France 4.CY Cergy Paris Univ, Syst & Applicat Technol Informat & Energie SATIE, CNRS UMR 8029, 5 Mail Gay Lussac, F-95031 Neuville Sur Oise, France
推荐引用方式 GB/T 7714	Zhang, Xuanbo,Li, Shoujie,Du, Zengfeng,et al. Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities[J]. SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY,2024,215:6.
APA	Zhang, Xuanbo.,Li, Shoujie.,Du, Zengfeng.,Ye, Wangquan.,Guo, Jinjia.,...&Lu, Yuan.(2024).Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY,215,6.
MLA	Zhang, Xuanbo,et al."Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities".SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 215(2024):6.