A LIBS quantitative analysis method for samples with changing temperature via functional data analysis-Reference-Cited by-同舟云学术

A LIBS quantitative analysis method for samples with changing temperature via functional data analysis

Published:2021 Issue:5 Volume:36 Page:1007-1017
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Chang Fu¹²³⁴,Yang Jianhong¹²³⁴⁵^ORCID,Lu Huili⁶²⁷⁴,Li Haixia⁸⁹³⁴

Affiliation:

1. School of Mechanical Engineering

2. University of Science and Technology Beijing

3. Beijing

4. China

5. Key Laboratory of Fluid Interaction with Material

6. Basic Experimental Center of Natural Science

7. Beijing 100083

8. Department of Precision Instrument

9. Tsinghua University

Abstract

Relationship between LIBS spectra and temperature is established by functional data analysis. Spectra measured at any temperature in the model range can be converted to their mappings at room temperature, increasing accuracy of calibration model.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/JA/D0JA00514B

Reference33 articles.

1. A quantitative analysis method assisted by image features in laser-induced breakdown spectroscopy

2. Determination of base metals and gold in Pb-Sb sulfosalt mineral boulangerite using laser-induced breakdown spectroscopy and inductively coupled plasma optical emission spectrometry

3. A hybrid model combining wavelet transform and recursive feature elimination for running state evaluation of heat-resistant steel using laser-induced breakdown spectroscopy

4. Influence of distance between sample surface and geometrical focal point on CN emission intensity from femtosecond laser-induced PMMA plasmas

5. Sample temperature effect on laser ablation and analytical capabilities of laser induced breakdown spectroscopy

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