A calibration-free model for laser-induced breakdown spectroscopy using non-gated detectors
Tóm tắt
Calibration-free (CF) laser-induced breakdown spectroscopy (LIBS) is normally only applicable for gated detectors due to its dependence on the assumption of a steady-state plasma. However, most currently available LIBS systems are equipped with non-gated detectors such as charge-coupled device (CCD), which degrades the accuracy of CF method. In this paper, the reason for the less satisfactory quantification performance of CF for LIBS with non-gated detectors was clarified and a time-integration calibration-free (TICF) model was proposed for applications with non-gated detectors. It was based on an assumed temporal profile of plasma properties, including temperature and electron density, obtained from another pre-experiment. The line intensity at different time during the signal collection time window was estimated with self-absorption correction according to the temporal profile of the plasma properties. The proposed model was validated on titanium alloys and compared with traditional CF. The accuracy of elemental concentration measurement was improved significantly: the average relative error of aluminum and vanadium decreased from 6.07% and 22.34% to 2.01% and 1.92%, respectively. The quantification results showed that TICF method was able to extend the applicability of CF to LIBS with non-gated detectors.
Tài liệu tham khảo
D. F. Andrade, E. R. Pereira-Filho, and D. Amarasiriwardena, Current trends in laser-induced breakdown spectroscopy: A tutorial review, Appl. Spectrosc. Rev. 56(2), 98 (2021)
Z. Wang, M. S. Afgan, W. Gu, Y. Song, Y. Wang, Z. Hou, W. Song, and Z. Li, Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing, Trends Analyt. Chem. 143, 116385 (2021)
L. B. Guo, D. Zhang, L. X. Sun, S. C. Yao, L. Zhang, Z. Z. Wang, Q. Q. Wang, H. B. Ding, Y. Lu, Z. Y. Hou, and Z. Wang, Development in the application of laser-induced breakdown spectroscopy in recent years: A review, Front. Phys. 16(2), 22500 (2021)
Z. Wang, T. B. Yuan, Z. Y. Hou, W. D. Zhou, J. D. Lu, H. B. Ding, and X. Y. Zeng, Laser-induced breakdown spectroscopy in China, Front. Phys. 9(4), 419 (2014)
J. Li, M. Xu, Q. Ma, N. Zhao, X. Li, Q. Zhang, L. Guo, and Y. Lu, Sensitive determination of silicon contents in low-alloy steels using micro laser-induced breakdown spectroscopy assisted with laser-induced fluorescence, Talanta 194, 697 (2019)
S. Sheta, M. S. Afgan, Z. Hou, S. Yao, L. Zhang, Z. Li, and Z. Wang, Coal analysis by laser-induced breakdown spectroscopy: A tutorial review, J. Anal. At. Spectrom. 34(6), 1047 (2019)
S. Ma, Y. Tang, S. Zhang, Y. Ma, Z. Sheng, Z. Wang, L. Guo, J. Yao, and Y. Lu, Chlorine and sulfur determination in water using indirect laser-induced breakdown spectroscopy, Talanta 214, 120849 (2020)
Q. Li, W. Zhang, Z. Tang, K. Liu, C. Zhu, R. Zhou, K. Liu, and X. Li, Determination of fluorine content in rocks using laser-induced breakdown spectroscopy assisted with radical synthesis, Talanta 234, 122712 (2021)
R. Yuan, Y. Tang, Z. Zhu, Z. Hao, J. Li, H. Yu, Y. Yu, L. Guo, X. Zeng, and Y. Lu, Accuracy improvement of quantitative analysis for major elements in laser-induced breakdown spectroscopy using single-sample calibration, Anal. Chim. Acta 1064, 11 (2019)
Z. Hou, Z. Wang, L. Li, X. Yu, T. Li, H. Yao, G. Yan, Q. Ye, Z. Liu, and H. Zheng, Fast measurement of coking properties of coal using laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 191, 106406 (2022)
S. Pagnotta, M. Lezzerini, B. Campanella, S. Legnaioli, F. Poggialini, and V. Palleschi, A new approach to nonlinear multivariate calibration in laser-induced breakdown spectroscopy analysis of silicate rocks, Spectrochim. Acta B At. Spectrosc. 166, 105804 (2020)
W. Song, Z. Hou, W. Gu, H. Wang, J. Cui, Z. Zhou, G. Yan, Q. Ye, Z. Li, and Z. Wang, Industrial at-line analysis of coal properties using laser-induced breakdown spectroscopy combined with machine learning, Fuel 306, 121667 (2021)
V. C. Costa, M. L. de Mello, D. V. Babos, J. P. Castro, and E. R. Pereira-Filho, Calibration strategies for determination of Pb content in recycled polypropylene from car batteries using laser-induced breakdown spectroscopy (LIBS), Microchem. J. 159, 105558 (2020)
W. Gu, Z. Hou, W. Song, L. Li, X. Yu, J. Liu, Y. Song, M. S. Afgan, Z. Li, Z. Liu, and Z. Wang, Compensation for the variation of total number density to improve signal repeatability for laser-induced breakdown spectroscopy, Anal. Chim. Acta 1205, 339752 (2022)
J. J. Hou, L. Zhang, W. B. Yin, S. C. Yao, Y. Zhao, W. G. Ma, L. Dong, L. T. Xiao, and S. T. Jia, Development and performance evaluation of self-absorption-free laser-induced breakdown spectroscopy for directly capturing optically thin spectral line and realizing accurate chemical composition measurements, Opt. Express 25(19), 23024 (2017)
J. Dong, L. Liang, J. Wei, H. Tang, T. Zhang, X. Yang, K. Wang, and H. Li, A method for improving the accuracy of calibration-free laser-induced breakdown spectroscopy (CF-LIBS) using determined plasma temperature by genetic algorithm (GA), J. Anal. At. Spectrom. 30(6), 1336 (2015)
A. Ciucci, M. Corsi, V. Palleschi, S. Rastelli, A. Salvetti, and E. Tognoni, New procedure for quantitative elemental analysis by laser-induced plasma spectroscopy, Appl. Spectroscopy 53, 960 (1999)
S. Zhang, Z. Hu, Z. Zhao, F. Chen, Y. Tang, Z. Sheng, D. Zhang, Z. Zhang, H. Jin, H. Pu, and L. Guo, Quantitative analysis of mineral elements in hair and nails using calibration-free laser-induced breakdown spectroscopy, Optik (Stuttg.) 242, 167067 (2021)
E. Tognoni, G. Cristoforetti, S. Legnaioli, and V. Palleschi, Calibration-free laser-induced breakdown spectroscopy: State of the art, Spectrochim. Acta B At. Spectrosc. 65(1), 1 (2010)
A. Taleb, V. Motto-Ros, M. J. Carru, E. Axente, V. Craciun, F. Pelascini, and J. Hermann, Measurement error due to self-absorption in calibration-free laser-induced breakdown spectroscopy, Anal. Chim. Acta 1185, 339070 (2021)
E. Tognoni, G. Cristoforetti, S. Legnaioli, V. Palleschi, A. Salvetti, M. Mueller, U. Panne, and I. Gornushkin, A numerical study of expected accuracy and precision in calibration-free laser-induced breakdown spectroscopy in the assumption of ideal analytical plasma, Spectrochim. Acta B At. Spectrosc. 62(12), 1287 (2007)
L. Sun and H. Yu, Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy by an internal reference method, Talanta 79(2), 388 (2009)
M. Qasim, M. Anwar-ul-Haq, A. Shah, M. Sher Afgan, S. U. Haq, R. Abbas Khan, and M. Aslam Baig, Self-absorption effect in calibration-free laser-induced breakdown spectroscopy: Analysis of mineral profile in Maerua oblongifolia plant, Microchem. J. 175, 107106 (2022)
D. M. Díaz Pace, R. E. Miguel, H. O. Di Rocco, F. Anabitarte García, L. Pardini, S. Legnaioli, G. Lorenzetti, and V. Palleschi, Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 131, 58 (2017)
A. Jabbar, Z. Hou, J. Liu, R. Ahmed, S. Mahmood, and Z. Wang, Calibration-free analysis of immersed metal alloys using long-pulse-duration laser-induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 157, 84 (2019)
H. Shakeel, S. U. Haq, Q. Abbas, A. Nadeem, and V. Palleschi, Quantitative analysis of Ge/Si alloys using double-pulse calibration-free laser-induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 146, 101 (2018)
E. Grifoni, S. Legnaioli, M. Lezzerini, G. Lorenzetti, S. Pagnotta, and V. Palleschi, Extracting time-resolved information from time-integrated laser-induced breakdown spectra, J. Spectrosc. 2014, 1 (2014)
Z. Hu, F. Chen, D. Zhang, Y. Chu, W. Wang, Y. Tang, and L. Guo, A method for improving the accuracy of calibration-free laser-induced breakdown spectroscopy by exploiting self-absorption, Anal. Chim. Acta 1183, 339008 (2021)
C. Aragón and J. A. Aguilera, Quantitative analysis by laser-induced breakdown spectroscopy based on generalized curves of growth, Spectrochim. Acta B At. Spectrosc. 110, 124 (2015)
I. B. Gornushkin, J. M. Anzano, L. A. King, B. W. Smith, N. Omenetto, and J. D. Winefordner, Curve of growth methodology applied to laser-induced plasma emission spectroscopy, Spectrochim. Acta B At. Spectrosc. 54(3–4), 491 (1999)
Y. Zhang, Y. Lu, Y. Tian, Y. Li, W. Ye, J. Guo, and R. Zheng, Quantitation improvement of underwater laser induced breakdown spectroscopy by using self-absorption correction based on plasma images, Anal. Chim. Acta 1195, 339423 (2022)
F. O. Bredice, H. O. D. Rocco, H. M. Sobral, M. Villagrán-Muniz, and V. Palleschi, A new method for determination of self-absorption coefficients of emission lines in laser-induced breakdown spectroscopy experiments, Appl. Spectrosc. 64(3), 320 (2010)
J. J. Hou, L. Zhang, Y. Zhao, Z. Wang, Y. Zhang, W. G. Ma, L. Dong, W. B. Yin, L. T. Xiao, and S. T. Jia, Mechanisms and efficient elimination approaches of self-absorption in LIBS, Plasma Sci. Technol. 21(3), 034016 (2019)
F. Rezaei, G. Cristoforetti, E. Tognoni, S. Legnaioli, V. Palleschi, and A. Safi, A review of the current analytical approaches for evaluating, compensating and exploiting self-absorption in laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 169, 105878 (2020)
D. Bulajic, M. Corsi, G. Cristoforetti, S. Legnaioli, V. Palleschi, A. Salvetti, and E. Tognoni, A procedure for correcting self-absorption in calibration free-laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 57(2), 339 (2002)
A. M. El Sherbini, T. M. El Sherbini, H. Hegazy, G. Cristoforetti, S. Legnaioli, V. Palleschi, L. Pardini, A. Salvetti, and E. Tognoni, Evaluation of self-absorption coefficients of aluminum emission lines in laser-induced breakdown spectroscopy measurements, Spectrochim. Acta B At. Spectrosc. 60(12), 1573 (2005)
C. Aragón and J. A. Aguilera, Direct analysis of aluminum alloys by CSigma laser-induced breakdown spectroscopy, Anal. Chim. Acta 1009, 12 (2018)
H. Y. Moon, K. K. Herrera, N. Omenetto, B. W. Smith, and J. D. Winefordner, On the usefulness of a duplicating mirror to evaluate self-absorption effects in laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 64(7), 702 (2009)
A. Demidov, S. Eschlböck-Fuchs, A. Y. Kazakov, I. B. Gornushkin, P. J. Kolmhofer, J. D. Pedarnig, N. Huber, J. Heitz, T. Schmid, R. Rössler, and U. Panne, Monte Carlo standardless approach for laser induced breakdown spectroscopy based on massive parallel graphic processing unit computing, Spectrochim. Acta B At. Spectrosc. 125, 97 (2016)
Z. Zhu, J. Li, Y. Guo, X. Cheng, Y. Tang, L. Guo, X. Li, Y. Lu, and X. Zeng, Accuracy improvement of boron by molecular emission with a genetic algorithm and partial least squares regression model in laser-induced breakdown spectroscopy, J. Anal. At. Spectrom. 33(2), 205 (2018)
T. Li, Z. Hou, Y. Fu, J. Yu, W. Gu, and Z. Wang, Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy (CF-LIBS) with blackbody radiation reference, Anal. Chim. Acta 1058, 39 (2019)
H. Sobral, G. Quintana-Silva, and A. Robledo-Martinez, Time-resolved optical characterization of the interaction between a laser produced plasma and a spark discharge, Spectrochim. Acta B At. Spectrosc. 167, 105844 (2020)
M. Dong, X. Mao, J. J. Gonzalez, J. Lu, and R. E. Russo, Time-resolved LIBS of atomic and molecular carbon from coal in air, argon and helium, J. Anal. At. Spectrom. 27(12), 2066 (2012)
Y. T. Fu, W. L. Gu, Z. Y. Hou, S. A. Muhammed, T. Q. Li, Y. Wang, and Z. Wang, Mechanism of signal uncertainty generation for laser-induced breakdown spectroscopy, Front. Phys. 16(2), 22502 (2021)
G. C. He, X. L. Zhu, L. N. Shi, S. J. Zhao, and Y. L. Hua, The self-absorption temporal evolution of spectral lines emitted from laser-induced plasmas, Opt. Laser Technol. 143, 107324 (2021)
N. Konjević, Plasma broadening and shifting of non-hydrogenic spectral lines: Present status and applications, Phys. Rep. 316(6), 339 (1999)
T. Q. Li, S. Sheta, Z. Y. Hou, J. Dong, and Z. Wang, Impacts of a collection system on laser-induced breakdown spectroscopy signal detection, Appl. Opt. 57(21), 6120 (2018)
Y. Yang, X. Hao, and L. Ren, Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy(CF-LIBS) by considering plasma temperature and electron density, Optik (Stuttg.) 208, 163702 (2020)
I. B. Gornushkin, T. Völker, and A. Y. Kazakov, Extension and investigation by numerical simulations of algorithm for calibration-free laser induced breakdown spectroscopy, Spectrochim. Acta B At. Spectrosc. 147, 149 (2018)
G. Cristoforetti, A. De Giacomo, M. Dell’Aglio, S. Legnaioli, E. Tognoni, V. Palleschi, and N. Omenetto, Local thermodynamic equilibrium in laser-induced breakdown spectroscopy: Beyond the McWhirter criterion, Spectrochim. Acta B At. Spectrosc. 65(1), 86 (2010)
L. C L. Borduchi, D. M. B. P. Milori, and P. R. Villas-Boas, Study of the effects of detection times in laser-induced breakdown spectroscopy and missed variation of plasma parameters with gate width, Spectrochim. Acta B At. Spectrosc. 191, 106409 (2022)