Element recognition of laser-induced breakdown spectroscopy by comparing vectors of peak quantities
文献类型：期刊论文
| 作者 | Zhang, Xuanbo2; Li, Shoujie2; Du, Zengfeng3; Ye, Wangquan2; Guo, Jinjia2; Tian, Ye2; Bai, Xueshi1; Detalle, Vincent4; Zheng, Ronger2; Zhang, Xin3 |
| 刊名 | SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 215页码:6 |
| 关键词 | Element identification Vector space model LIBS Spectral peaks REEs |
| ISSN号 | 0584-8547 |
| DOI | 10.1016/j.sab.2024.106927 |
| 通讯作者 | Lu, Yuan(luyuan@ouc.edu.cn) |
| 英文摘要 | 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. |
| WOS关键词 | INDUCED PLASMA ; LIBS ; IDENTIFICATION ; PARAMETERS |
| 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 |
| 语种 | 英语 |
| WOS记录号 | WOS:001235872100001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/185981]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Lu, Yuan |
| 作者单位 | 1.Ctr Rech & Restaurat Musees France C2RMF, 14 Quai Francois Mitterrand, F-75001 Paris, France 2.Ocean Univ China, Coll Phys & Optoelect Engn, Qingdao 266100, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 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. |
入库方式： OAI收割
来源：海洋研究所
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