One‐point calibration LIBS based on Saha‐Boltzmann plot and 
self‐absorption correction

doi:10.3969/j.issn.1007-5461.2024.03.005

Abstract

Abstract: To further improve the quantitative analysis accuracy of one-point calibration laser-induced breakdown spectroscopy (OPC-LIBS), the OPC-LIBS based on Saha-Boltzmann plot and self-absorption correction was proposed. Ti, V and Al in two titanium alloy samples were quantified using the method, and the quantitative results were compared with those of OPC-LIBS based on Boltzmann plot, OPC-LIBS based on Saha-Boltzmann plot, and OPC-LIBS based on Boltzmann plot and self-absorption correction. The results show that the proposed method can obtain the smallest quantitative error among the four methods, with mean relative errors (MREs) of 4.11% and 3.99% for the three elements in two titanium alloy samples, respectively, indicating that the proposed method can effectively improve the quantitative analysis accuracy of OPC-LIBS.

Key words: spectroscopy, one-point calibration laser-induced breakdown spectroscopy, Saha-Boltzmann plot, self-absorption correction, plasma temperature

CLC Number:

O433.4

HU Zhenlin #, WANG Tianze #, GUO Lianbo , LIN Nan . One‐point calibration LIBS based on Saha‐Boltzmann plot and self‐absorption correction[J]. Chinese Journal of Quantum Electronics, 2024, 41(3): 455-462.

References

[1] Wang Z, Afgan M S, Gu W, et al.Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing[J].Trends in Analytical Chemistry, 2021, 143(0):116385-116385 [2]Guo L-B, Zhang D, Sun L-X, et al.Development in the application of laser-induced breakdown spectroscopy in recent years: A review[J].Frontiers of Physics, 2021, 16(2):22500-22500 [3] Costa V C, Babos D V, Castro J P, et al.Calibration strategies applied to laser-induced breakdown spectroscopy: a critical review of advances and challenges[J].Journal of the Brazilian Chemical Society, 2020, 0(0):1-13 [4] Ciucci A, Corsi M, Palleschi V, et al.New procedure for quantitative elemental analysis by laser-induced plasma spectroscopy[J]. Apply Spectroscopy, 1999, 53(0):960-964 [5] Hu Z, Zhang D, Wang W, et al.A review of calibration-free laser-induced breakdown spectroscopy[J].Trends in Analytical Chemistry, 2022, 153(0):116618-116618 [6] Gaudiuso R, Dell' Aglio M, Pascale O D, et al.Laser-induced plasma analysis of copper alloys based on Local Thermodynamic Equilibrium: an alternative approach to plasma temperature determination and archeometric applications[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2012, 74-75(0):38-45 [7] Cavalcanti G H, Teixeira D V, Legnaioli S, et al.One-point calibration for calibration-free laser-induced breakdown spectroscopy quantitative analysis[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2013, 87(0):51-56 [8] Borduchi L C L, Milori D M B P, Villas-Boas P R.One-point calibration of Saha-Boltzmann plot to improve accuracy and precision of quantitative analysis using laser-induced breakdown spectroscopy[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2019, 160(0):105692-105692 [9]Hu Z, Nie J, Ouyang Z, et al.Self-absorption correction method for one-point calibration laser-induced breakdown spectroscopy[J].Optics Letters, 2023, 48(1):1-4 [10] Zhang Lei, Zhao Shuxia, Sun Ying, et al.Quantitative CF-LIBS analysis of alloys via comprehensive calibration of plasma temperature and spectral intensity[J].SCIENCE CHINA Physics, Mechanics & Astronomy, 2018, 48(0):014201-014201 [11]张雷，赵书霞，孙颖，等.等离子体温度和谱线强度综合校准的CF-LIBS定量分析合金成分[J].中国科学物理学力学天文学, 2018, 48(0):014201-014201 [12] Hai R, Tong W, Wu D, et al.Quantitative analysis of titanium alloys using one-point calibration laser-induced breakdown spectroscopy[J]. Applied Physics B: Lasers and Optics, 2021, 127(0):37-37 [13] Bai X, Hai R, He Z, et al.Quantitative analysis of tungsten in steel by one-point calibration laser-induced breakdown spectroscopy in vacuum[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2023, 206(0):106724-106724 [14] Borduchi L C L, Menegatti C R, Milori D M B P, et al.Application of one-point calibration LIBS for quantification of analytes in samples with distinct matrix characteristics: a case study with Hg[J].Journal of Analytical Atomic Spectrometry, 2023, 38(0):1155-1163 [15] Gomes G C, Borges F O, Borghi F F, et al.Rapid stoichiometric analysis of calcium?phosphorus ratio on hydroxyapatite targets by one-point calibration laser-induced breakdown spectroscopy[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2021, 184(0):106250-106250 [16] Borduchi L C L, Milori D M B P, Meyer M C, et al.Reducing matrix effects on the quantification of Ca, Mg, and Fe in soybean leaf samples using calibration-free LIBS and one-point calibration[J].Spectrochimica Acta Part B: Atomic Spectroscopy, 2022, 198(0):106561-106561 [17] Bai X, Hai R, He Z, et al.One-point calibration laser-induced breakdown spectroscopy for the quantitative analysis of EAST-like plasma-facing materials[J].Journal of Analytical Atomic Spectrometry, 2022, 37(0):289-289

One‐point calibration LIBS based on Saha‐Boltzmann plot and self‐absorption correction

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