基于萨哈-玻尔兹曼图与自吸收校正的单点修正激光诱导击穿光谱

doi:10.3969/j.issn.1007-5461.2024.03.005

量子电子学报 ›› 2024, Vol. 41 ›› Issue (3): 455-462.doi: 10.3969/j.issn.1007-5461.2024.03.005

• "LIBS 关键技术与应用"专辑 • 上一篇下一篇

基于萨哈-玻尔兹曼图与自吸收校正的单点修正激光诱导击穿光谱

胡桢麟 1#, 王天泽 1#, 郭连波 2*, 林楠 1*

( 1 中国科学院上海光学精密机械研究所强场激光物理国家重点实验室, 上海 201800; 2 华中科技大学武汉光电国家研究中心, 湖北武汉 430074 )

收稿日期:2023-10-19 修回日期:2023-11-13 出版日期:2024-05-28 发布日期:2024-05-28
通讯作者: E-mail: lbguo@hust.edu.cn; nanlin@siom.ac.cn E-mail:E-mail: lbguo@hust.edu.cn; nanlin@siom.ac.cn
作者简介:胡桢麟 ( 1995 - ), 浙江宁波人, 博士生, 主要从事激光诱导击穿光谱、激光等离子体诊断等方面的研究。E-mail: huzhenlin@siom.ac.cn; 王天泽 ( 1993 - ), 河北保定人, 研究生, 主要从事强激光与物质相互作用等方面的研究。E-mail: tzwang@siom.ac.cn
基金资助:
国家自然科学基金 (62075069, 62375101), 国家重点研发计划(2023YFF0714905), 中国博士后科学基金第74批面上资助项目 (2023M743643), 国家资助博士后研究人员计划 (GZB20230791)

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

HU Zhenlin 1#, WANG Tianze 1#, GUO Lianbo 2*, LIN Nan 1*

( 1 Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; 2 Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China )

Received:2023-10-19 Revised:2023-11-13 Published:2024-05-28 Online:2024-05-28

摘要/Abstract

摘要： 为进一步提高单点修正激光诱导击穿光谱 (OPC-LIBS) 的定量分析精度, 提出了基于萨哈-玻尔兹曼图与自吸收校正的OPC-LIBS方法, 利用该方法对两个钛合金样品中的Ti、V和Al元素进行了定量分析, 并将其定量结果与基于玻尔兹曼图的OPC-LIBS、基于萨哈-玻尔兹曼图的OPC-LIBS以及基于玻尔兹曼图和自吸收校正的OPC-LIBS 的结果进行了对比分析。研究结果表明, 所提出的改进方法在4种方法中可获得最小的定量误差, 测量两个钛合金样品中3种元素的平均相对误差 (MREs) 分别为4.11%和3.99%, 证明所提出的改进方法可有效提高OPC-LIBS的定量分析精度。

关键词: 光谱学, 单点修正激光诱导击穿光谱, 萨哈-玻尔兹曼图, 自吸收校正, 等离子体温度

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

中图分类号:

O433.4

胡桢麟 #, 王天泽 #, 郭连波 , 林楠 . 基于萨哈-玻尔兹曼图与自吸收校正的单点修正激光诱导击穿光谱[J]. 量子电子学报, 2024, 41(3): 455-462.

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.

参考文献

[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

基于萨哈-玻尔兹曼图与自吸收校正的单点修正激光诱导击穿光谱

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

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	符小清, 王静鸽, 代博, 梁方圆, 刘佳鑫. 基于柱面聚焦透镜的激光诱导击穿光谱特性研究[J]. 量子电子学报, 2024, 41(4): 578-586.
[2]	张兴龙, 张启航, 刘玉柱, . 锌的激光诱导击穿光谱与等离子体温度研究[J]. 量子电子学报, 2024, 41(4): 587-594.
[3]	杨先茂 , 喻子彧 , 马维喆 , 覃淮青 , 杨淇 , 李承峻 , 谭淑雯 , 冯思捷 , 姚顺春 , . LIBS测量飞灰含碳量的研究现状及展望[J]. 量子电子学报, 2024, 41(3): 421-436.
[4]	王金梅 , 刘旭峰 , 郑培超 , 陈光辉 , 刘少剑 , 李刚 , 杨志 , 孙志诚 . 紧凑型激光诱导击穿光谱仪的研制[J]. 量子电子学报, 2024, 41(3): 437-445.
[5]	燕群 , 李守杰 , 卢渊 , 田野 , 翟灿旭 , 郭金家 , 叶旺全 , 郑荣儿. 基于彩色相机RGB通道的LIBS等离子体图像采集与分析[J]. 量子电子学报, 2024, 41(3): 446-454.
[6]	吴敏浩 , 陈靖 , 郑子宇 , 李宣佑 , 王爽 , 丁宇 , . 基于迁移成分分析的火星LIBS光谱数据定量分析方法[J]. 量子电子学报, 2024, 41(3): 463-472.
[7]	苏鸣宇, 辛艳青, 刘长卿, 凌宗成, . SuperCam-LIBS光谱定量分析火星锰元素[J]. 量子电子学报, 2024, 41(3): 473-484.
[8]	张轩搏, 李守杰, 李颖, 田野, 叶旺全, 郭金家, 郑荣儿, 卢渊 . 准光学薄态下自吸收校正的铜锌合金CF-LIBS定量分析研究[J]. 量子电子学报, 2024, 41(3): 485-495.
[9]	徐智帅 , 肖钇豪 , 刘莉 , 郝中骐 , . 基于LIBS与多元线性定标的稀土元素检测研究[J]. 量子电子学报, 2024, 41(3): 496-505.
[10]	杨新艳 , 王鑫 , 李东东 , 王玺 , 祝鹏 , 刘昌 , 张徐 , 任红梅 , 秦正波 , 华泽丰 , 郑贤锋 , . 基于激光诱导击穿光谱技术的水中氮元素检测[J]. 量子电子学报, 2024, 41(3): 506-513.
[11]	常佳伟 , 王亚锐 , 马鑫荣 , 韩伟伟 , 张国鼎 , 陆泉芳 , 孙对兄 . 基于LIBS-GD联用技术定量检测黄河水中Cu元素[J]. 量子电子学报, 2024, 41(3): 514-521.
[12]	杨楠 , 程天乐 , 史广源 , 皮雨欣 , 崔敏超 . TC4钛合金样品硬度对激光诱导等离子体温度的影响研究[J]. 量子电子学报, 2024, 41(3): 522-532.
[13]	张奇 , 张占胜 , 陈彤 , 张鹏 , 齐立峰 , 孙兰香 , . 基于SPA-SVR模型的LIBS铁精矿矿浆中铁品位的在线测量[J]. 量子电子学报, 2024, 41(3): 533-542.
[14]	王韶仪, 冯中琦, 许文忠, 侯佳佳, 路智勇, 张勇剑, 张大成 . 陶瓷碎片的激光诱导击穿光谱快速鉴别方法[J]. 量子电子学报, 2024, 41(3): 543-552.
[15]	杨妙, 战晔, 付钰婷, 杨光 . 高重频激光诱导击穿光谱结合卷积神经网络的岩石岩性分析研究[J]. 量子电子学报, 2024, 41(3): 553-564.