A comparative study of nanoparticle-enhanced laser-induced breakdown spectroscopy

2020 ◽  
Vol 35 (10) ◽  
pp. 2274-2281
Author(s):  
Jiacen Liu ◽  
Zongyu Hou ◽  
Tianqi Li ◽  
Yangting Fu ◽  
Zhe Wang
Keyword(s):  
Comparative Study ◽  
Spectral Intensity ◽  
Detection Sensitivity ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy (NELIBS) has gained much attention due to its capability of improving spectral intensity and detection sensitivity. The merits and demerits of NELIBS were evaluted in this study.

Determination of uranium in ores using laser-induced breakdown spectroscopy combined with laser-induced fluorescence

2020 ◽  
Vol 35 (3) ◽  
pp. 626-631 ◽  
Author(s):  
Qingzhou Li ◽  
Wen Zhang ◽  
Zhiyang Tang ◽  
Ran Zhou ◽  
Jiujiang Yan ◽  
...  
Keyword(s):  
Laser Induced Fluorescence ◽  
Spectral Interference ◽  
Spectral Intensity ◽  
Detection Sensitivity ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

LIBS-LIF technology is proposed to enhance the spectral intensity of uranium in ores and eliminate spectral interference to achieve the purpose of improving detection sensitivity.

Repeatability enhancing method for one-shot LIBS analysis via spectral intensity correction based on probability distribution

2021 ◽  
Author(s):  
Fu Chang ◽  
Jianhong Yang ◽  
Huili Lu ◽  
Haixia Li
Keyword(s):  
Quantitative Analysis ◽  
Probability Distribution ◽  
Spectral Intensity ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Multiple Measurements

It is significant to improve the repeatability of quantitative analysis of laser-induced breakdown spectroscopy (LIBS) in one-shot measurement where the skill of averaging is not valid because multiple measurements are...

Determination of cadmium in rice using nanoparticle-enhanced laser-induced breakdown spectroscopy combined with film preparation

2020 ◽  
Vol 35 (12) ◽  
pp. 2990-2996
Author(s):  
Jinming Niu ◽  
Jingqi Lu ◽  
Feng Xu
Keyword(s):  
Spectral Intensity ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Film Preparation

NELIBS combined with film preparation is proposed to enhance the spectral intensity of cadmium in rice.

Comparative study of femtosecond and nanosecond laser-induced breakdown spectroscopy of depleted uranium

2011 ◽  
Vol 50 (3) ◽  
pp. 313 ◽  
Author(s):  
Luke A. Emmert ◽  
Rosemarie C. Chinni ◽  
David A. Cremers ◽  
C. Randy Jones ◽  
Wolfgang Rudolph
Keyword(s):  
Comparative Study ◽  
Depleted Uranium ◽  
Laser Induced Breakdown Spectroscopy ◽  
Nanosecond Laser ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Sensitivity improvement in the detection of V and Mn elements in steel using laser-induced breakdown spectroscopy with ring-magnet confinement

2014 ◽  
Vol 29 (12) ◽  
pp. 2309-2314 ◽  
Author(s):  
Zhongqi Hao ◽  
Lianbo Guo ◽  
Changmao Li ◽  
Meng Shen ◽  
Xiaoheng Zou ◽  
...  
Keyword(s):  
Detection Sensitivity ◽  
Laser Induced Breakdown Spectroscopy ◽  
New Approach ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Sensitivity Improvement ◽  
Ring Magnet

A new approach for improving the detection sensitivity of V and Mn in steel using LIBS with ring-magnet confinement has been presented.

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