Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water
文献类型：期刊论文
| 作者 | Jia, Yao1,2,3; Zhao, Nanjing2,3 ; Fang, Li2,3; Ma, Mingjun1,2,3; Meng, Deshuo2,3; Yin, Gaofang2,3; Liu, Jianguo2,3; Liu, Wenqing2,3
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| 刊名 | PLASMA SCIENCE & TECHNOLOGY
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| 出版日期 | 2018-09-01 |
| 卷号 | 20期号:9页码:6 |
| 关键词 | LIBS aqueous heavy metals spectroscopic stability spectral calibration full-spectrum sum method equal-RSD normalization algorithm |
| ISSN号 | 1009-0630 |
| DOI | 10.1088/2058-6272/aac42f |
| 通讯作者 | Jia, Yao(yjia@aiofm.ac.cn) |
| 英文摘要 | In order to reduce the fluctuation of LIBS detection spectrum of liquid sample, the full-spectrum sum method and the internal standardization method is adopted, using an equal-RSD normalization algorithm to calibrate the detection spectrum. Experiment result shows that the full-spectrum sum method reduced the RSD of parallel samples of Cd and Cr to 9.4% and 11.06% from 28.32% and 31.93% respectively, yielded better overall calibration than the singleelement internal standardization approach, thereby suggesting that the former method is convenient and effective for online calibration of LIBS for detection of aqueous heavy metals. |
| WOS关键词 | LIBS ; NANOPARTICLES ; PARAMETERS ; POLLUTION ; IONS ; COAL |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000440560200001 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/37676]  |
| 专题 | 合肥物质科学研究院_中科院安徽光学精密机械研究所 |
| 通讯作者 | Jia, Yao |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 2.Key Lab Opt Monitoring Technol Environm, Hefei 230031, Anhui, Peoples R China 3.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Environm Opt & Technol, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Yao,Zhao, Nanjing,Fang, Li,et al. Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water[J]. PLASMA SCIENCE & TECHNOLOGY,2018,20(9):6. |
| APA | Jia, Yao.,Zhao, Nanjing.,Fang, Li.,Ma, Mingjun.,Meng, Deshuo.,...&Liu, Wenqing.(2018).Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water.PLASMA SCIENCE & TECHNOLOGY,20(9),6. |
| MLA | Jia, Yao,et al."Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water".PLASMA SCIENCE & TECHNOLOGY 20.9(2018):6. |
入库方式： OAI收割
来源：合肥物质科学研究院
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