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Detection of heavy metals in water samples by laser-induced breakdown spectroscopy combined with annular groove graphite flakes 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2019, 卷号: 21, 期号: 3, 页码: 7
作者:  Fang, Li;  Zhao, Nanjing;  Ma, Mingjun;  Meng, Deshuo;  Jia, Yao;  Huang, Xingjiu;  Liu, Wenqing;  Liu, Jianguo
浏览  |  Adobe PDF(1471Kb)  |  收藏  |  浏览/下载：163/80  |  提交时间：2019/12/25
laser-induced breakdown spectroscopy  quantitative analysis  heavy metals  graphite flake  
Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2018, 卷号: 20, 期号: 9, 页码: 6
作者:  Jia, Yao;  Zhao, Nanjing;  Fang, Li;  Ma, Mingjun;  Meng, Deshuo;  Yin, Gaofang;  Liu, Jianguo;  Liu, Wenqing
收藏  |  浏览/下载：74/0  |  提交时间：2019/11/11
LIBS  aqueous heavy metals  spectroscopic stability  spectral calibration  full-spectrum sum method  equal-RSD normalization algorithm  
Development of a portable cavity ring down spectroscopy instrument for simultaneous, in situ measurement of NO3 and N2O5 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 10, 页码: A433-A449
作者:  Li, Zhiyan;  Hu, Renzhi;  Xie, Pinhua;  Chen, Hao;  Wu, Shengyang;  Wang, Fengyang;  Wang, Yihui;  Ling, Liuyi;  Liu, Jianguo;  Liu, Wenqing
浏览  |  Adobe PDF(4392Kb)  |  收藏  |  浏览/下载：111/66  |  提交时间：2019/08/23
APEC前后北京郊区大气颗粒物变化特征及其潜在源区分析 期刊论文
环境科学学报, 2018, 期号: 无, 页码: 1-16
作者:  杜朋;  李德平;  刘建国;  张礁石;  桂华侨;  余同柱;  王杰
浏览  |  Adobe PDF(1274Kb)  |  收藏  |  浏览/下载：133/65  |  提交时间：2018/10/22
On-line analysis of algae in water by discrete three-dimensional fluorescence spectroscopy 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 6, 页码: A251-259
作者:  Zhao, Nanjing;  Zhang, Xiaoling;  Yin, Gaofang;  Yang, Ruifang;  Hu, Li;  Chen, Shuang;  Liu, Jianguo;  Liu, Wenqing
浏览  |  Adobe PDF(2748Kb)  |  收藏  |  浏览/下载：109/38  |  提交时间：2018/10/25
Quantitative Analysis of Pb, Cd, Cr and Cu in Soil Using Standard Addition Method Combined with Laser-Induced Breakdown Spectroscopy 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 卷号: 37, 期号: 10, 页码: 3274-3280
作者:  Fang Li;  Zhao Nan-jing;  Ma Ming-jun;  Meng De-shuo;  Gu Yan-hong;  Jia Yao;  Liu Wen-qing;  Liu Jian-guo
浏览  |  Adobe PDF(7637Kb)  |  收藏  |  浏览/下载：174/104  |  提交时间：2019/06/17
Laser-induced breakdown spectroscopy  Quantitative analysis  Standard addition method  Curve fitting  Heavy metals  
A Fast Qualitative Analysis Method of Fourier Transform Infrared Spectra Based on LASSO Method 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 卷号: 37, 期号: 10, 页码: 3037-3041
作者:  Ye Shu-bin;  Shen Xian-chun;  Xu Liang;  Jin Ling;  Hu Rong;  Hu Yang;  Li Ya-kai;  Liu Jian-guo;  Liu Wen-qing
浏览  |  Adobe PDF(456Kb)  |  收藏  |  浏览/下载：89/50  |  提交时间：2019/06/17
LASSO  FTIR  Qualitative identification  CLS  
Application of a mobile laser-induced breakdown spectroscopy system to detect heavy metal elements in soil 期刊论文
APPLIED OPTICS, 2017, 卷号: 56, 期号: 18, 页码: 5204-5210
作者:  Meng, Deshuo;  Zhao, Nanjing;  Ma, Mingjun;  Fang, Li;  Gu, Yanhong;  Jia, Yao;  Liu, Jianguo;  Liu, Wenqing
浏览  |  Adobe PDF(739Kb)  |  收藏  |  浏览/下载：131/72  |  提交时间：2018/06/04
Identification of long-range transport pathways and potential sources of PM2.5 and PM10 in Beijing from 2014 to 2015 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2017, 卷号: 56, 期号: 无, 页码: 214-229
作者:  Li, Deping;  Liu, Jianguo;  Zhang, Jiaoshi;  Gui, Huaqiao;  Du, Peng;  Yu, Tongzhu;  Wang, Jie;  Lu, Yihuai;  Liu, Wenqing;  Cheng, Yin
浏览  |  Adobe PDF(21053Kb)  |  收藏  |  浏览/下载：111/65  |  提交时间：2018/06/04
Pm2.5  Pm10  Cluster Analyses  Pscf  Cwt  Beijing  
Airborne cavity enhanced absorption spectroscopy for high time resolution measurements of atmospheric NO2 期刊论文
ACTA PHYSICA SINICA, 2017, 卷号: 66, 期号: 9, 页码: 1-8
作者:  Liang Shuai-Xi;  Qin Min;  Duan Jun;  Fang Wu;  Li Ang;  Xu Jin;  Lu Xue;  Tang Ke;  Xie Pin-Hua;  Liu Jian-Guo;  Liu Wen-Qing
浏览  |  Adobe PDF(1592Kb)  |  收藏  |  浏览/下载：97/39  |  提交时间：2018/05/25
Incoherent Broadband Cavity Enhanced Absorption Spectrometer  Airborne  Troposphere No2 Profile