In situ analytical characterization and chemical imaging of tablet coatings using laser induced breakdown spectroscopy (LIBS)

The Analyst ◽  
2018 ◽  
Vol 143 (20) ◽  
pp. 5000-5007 ◽  
Author(s):  
Lanfang Zou ◽  
Brittany Kassim ◽  
Joseph P. Smith ◽  
James D. Ormes ◽  
Yong Liu ◽  
...  
Keyword(s):  
Quantitative Evaluation ◽  
Imaging Technique ◽  
Chemical Imaging ◽  
Laser Induced Breakdown Spectroscopy ◽  
Direct Visualization ◽  
Analytical Characterization ◽  
Breakdown Spectroscopy ◽  
Coating Uniformity ◽  
Laser Induced Breakdown

The first report that describes direct visualization and quantitative evaluation of the coating uniformity using the LIBS-based 3D chemical imaging technique.

In situ chemical imaging of lithiated tungsten using laser-induced breakdown spectroscopy

2014 ◽  
Vol 452 (1-3) ◽  
pp. 10-15 ◽  
Author(s):  
Cong Li ◽  
Xingwei Wu ◽  
Chenfei Zhang ◽  
Hongbin Ding ◽  
Jiansheng Hu ◽  
...  
Keyword(s):  
Chemical Imaging ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

In situ classification of rocks using stand-off laser-induced breakdown spectroscopy with a compact spectrometer

2018 ◽  
Vol 33 (3) ◽  
pp. 461-467 ◽  
Author(s):  
W. T. Li ◽  
Y. N. Zhu ◽  
X. Li ◽  
Z. Q. Hao ◽  
L. B. Guo ◽  
...  
Keyword(s):  
High Accuracy ◽  
Remote Detection ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

The ASPI-LDA algorithm combined with a compact spectrometer to achieve high accuracy classification, which has a great potential for field in situ remote detection.

Comprehensive effects of oceanic pressure and temperature on in-situ LIBS signals

2021 ◽  
Author(s):  
Nan Li ◽  
Jinjia Guo ◽  
Jiaojian Song ◽  
Wangquan Ye ◽  
Yuan Lu ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Deep Sea ◽  
Chemical Sensor ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Marine Environmental

Laser-induced breakdown spectroscopy (LIBS) has been successfully developed into the oceanic chemical sensor for deep-sea exploration. However, the LIBS signals will be affected by marine environmental factors, and this effect...

Accurate quantitative determination of heavy metals in oily soil by laser induced breakdown spectroscopy (LIBS) combined with interval partial least squares (IPLS)

2019 ◽  
Vol 11 (29) ◽  
pp. 3657-3664 ◽  
Author(s):  
Yu Ding ◽  
Guiyu Xia ◽  
Huiwen Ji ◽  
Xiong Xiong
Keyword(s):  
Heavy Metals ◽  
Rapid Detection ◽  
Detection Method ◽  
Pollution Assessment ◽  
Laser Induced Breakdown Spectroscopy ◽  
Oily Soil ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

A rapid detection method for heavy metals in oily soil is needed to provide accurate data support for in situ soil pollution assessment and restoration.

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