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个人简介

教育背景 2004.9-2008.7 清华大学 能源与动力工程系 能源动力系统及自动化专业 学士 2008.9-2013.7 清华大学 能源与动力工程系 动力工程及工程热物理专业 博士 工作履历 2017.4-现在 清华大学 能源与动力工程系 热能动力仿真与控制研究所 助理研究员 2013.7-2017.3 国电科学技术研究院 研发工程师 2014.3-2016.6 清华大学精密仪器系 在职博士后 学术兼职 中国光学工程学会激光诱导击穿光谱专业委员会委员 奖励与荣誉 2017中国仪器仪表学会科学技术奖一等奖 第九届国际发明展览会项目奖金奖

研究领域

主要从事激光诱导击穿光谱(LIBS)领域的应用基础研究以及定量分析应用研究。提出了利用坑洞空间限制作用和脉冲火花放电提高LIBS可重复性的方法、双线组合方法、补偿等离子体总粒子数波动的非线性方法、大数据库辨识方法。在LIBS产业化应用方面,开发了大量成熟高效的算法模块,负责了激光诱导击穿光谱煤质分析、钢铁分析、水泥分析的定量模型算法设计,分析精度达到了世界领先水平。

近期论文

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Flame-assisted plasma modulation to improve the raw signal quality for laser-induced breakdown spectroscopy OPTICS AND LASERS IN ENGINEERING[0143-8166], Published 2023, Volume 162, Multi-element signal enhancement mechanism investigation for laser ablation-assisted ultraviolet laser excited atomic fluorescence JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2023, Volume 38, Issue 4, Pages 873-882 Long-term repeatability improvement using beam intensity distribution for laser-induced breakdown spectroscopy ANALYTICA CHIMICA ACTA[0003-2670], Published 2023, Volume 1251, A data selection method for matrix effects and uncertainty reduction for laser-induced breakdown spectroscopy PLASMA SCIENCE & TECHNOLOGY[1009-0630], Published 2023, Volume 25, Issue 7, Rapid and high-resolution visualization elements analysis of material surface based on laser-induced breakdown spectroscopy and hyperspectral imaging Applied Surface Science[0169-4332], Published 2023, Volume 629, Stability and accuracy improvement of element analysis in steel alloys using polarization-resolved laser-induced breakdown spectroscopy Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2023, Volume 203, Application of laser-induced breakdown spectroscopy and chemometrics for rapid identification of fire-retardant/resistant coatings from fire residues  CONSTRUCTION AND BUILDING MATERIALS[0950-0618], Published 2022, Volume 325, Fast measurement of coking properties of coal using laser induced breakdown spectroscopy Spectrochimica Acta, Part B: Atomic Spectroscopy[0584-8547], Published 2022, Volume 191, Pages 106406 Compensation for the variation of total number density to improve signal repeatability for laser-induced breakdown spectroscopy Analytica Chimica Acta[0003-2670], Published 2022, Volume 1205, Spectral knowledge-based regression for laser-induced breakdown spectroscopy quantitative analysis Expert Systems with Applications[0957-4174], Published 2022, Volume 205, Incorporating domain knowledge into machine learning for laser-induced breakdown spectroscopy quantification Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2022, Volume 195, A new stage of the Asian laser-induced breakdown spectroscopy community  Plasma Science and Technology[1009-0630], Published 2022, Volume 24, Issue 8, A transferred multitask regularization convolutional neural network (TrMR-CNN) for laser-induced breakdown spectroscopy quantitative analysis JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2022, Volume 37, Issue 10, Pages 2059-2068 A calibration-free model for laser-induced breakdown spectroscopy using non-gated detectors FRONTIERS OF PHYSICS[2095-0462], Published 2022, Volume 17, Issue 6, On the Spectral Identification and Wavelength Dependence of Rare-Earth Ore Emission by Laser-Induced Breakdown Spectroscopy  CHEMOSENSORS[2227-9040], Published 2022, Volume 10, Issue 9, In-situ measurement method of material ratio and chemical uniformity in sintering-pelleting operation using laser-induced breakdown spectroscopy and partial least squares regression MICROCHEMICAL JOURNAL[0026-265X], Published 2022, Volume 183, Raw signal improvement using beam shaping plasma modulation for uranium detection in ore using laser-induced breakdown spectroscopy ANALYTICA CHIMICA ACTA[0003-2670], Published 2022, Volume 1235, Development in the application of laser-induced breakdown spectroscopy in recent years: A review  FRONTIERS OF PHYSICS[2095-0462], Published 2021, Volume 16, Issue 2, Smartphone detection of minced beef adulteration  Microchemical Journal[0026-265X], Published 2021, Volume 164, Mechanism of signal uncertainty generation for laser-induced breakdown spectroscopy  Frontiers of Physics[2095-0462], Published 2021, Volume 16, Issue 2, Validated ensemble variable selection of laser-induced breakdown spectroscopy data for coal property analysis Journal of Analytical Atomic Spectrometry[0267-9477], Published 2021, Volume 36, Issue 1, Pages 111-119 Classification of ginseng according to plant species, geographical origin, and age using laser-induced breakdown spectroscopy and hyperspectral imaging JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2021, Volume 36, Issue 8, Pages 1704-1711 Evaluation of femtosecond laser-induced breakdown spectroscopy system as an offline coal analyzer  SCIENTIFIC REPORTS[2045-2322], Published 2021, Volume 11, Issue 1, Industrial at-line analysis of coal properties using laser-induced breakdown spectroscopy combined with machine learning Fuel[0016-2361], Published 2021, Volume 306, Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing  TrAC - Trends in Analytical Chemistry[0165-9936], Published 2021, Volume 143, A data preprocessing method based on matrix matching for coal analysis by laser-induced breakdown spectroscopy Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2021, Volume 180, Improvement of sample discrimination using laser-induced breakdown spectroscopy with multiple-setting spectra ANALYTICA CHIMICA ACTA[0003-2670], Published 2021, Volume 1184, Effect of laser beam shaping on the determination of manganese and chromium elements in steel samples using laser-induced breakdown spectroscopy Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2020, Volume 163, A comparative study of nanoparticle-enhanced laser-induced breakdown spectroscopy JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2020, Volume 35, Issue 10, Pages 2274-2281 Way-out for laser-induced breakdown spectroscopy PLASMA SCIENCE & TECHNOLOGY[1009-0630], Published 2020, Volume 22, Issue 7, Improvement of laser induced breakdown spectroscopy signal using gas mixture SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY[0584-8547], Published 2020, Volume 174, Insights into Enhanced Repeatability of Femtosecond Laser-Induced Plasmas  ACS OMEGA[2470-1343], Published 2020, Volume 5, Issue 47, Pages 30425-30435 From big to strong: growth of the Asian laser-induced breakdown spectroscopy community PLASMA SCIENCE & TECHNOLOGY[1009-0630], Published 2019, Volume 21, Issue 3, Calibration curve and support vector regression methods applied for quantification of cement raw meal using laser-induced breakdown spectroscopy Plasma Science and Technology[1009-0630], Published 2019, Volume 21, Issue 3, Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy (CF-LIBS) with blackbody radiation reference Analytica Chimica Acta[0003-2670], Published 2019, Volume 1058, Pages 39-47 Investigation of intrinsic origins of the signal uncertainty for laser-induced breakdown spectroscopy SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY[0584-8547], Published 2019, Volume 155, Pages 67-78 Coal analysis by laser-induced breakdown spectroscopy: a tutorial review JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2019, Volume 34, Issue 6, Pages 1047-1082 Analysis of element content in cement by Gaussian and flattop laser-induced breakdown spectroscopy JOURNAL OF PHYSICS D-APPLIED PHYSICS[0022-3727], Published 2019, Volume 52, Issue 40, Calibration-free analysis of immersed metal alloys using long-pulse-duration laser-induced breakdown spectroscopy Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2019, Volume 157, Pages 84-90 Understanding the laser-induced aerosol ablation of sub-micron liquid particles: Via size-resolved spectral and image analyses Journal of Analytical Atomic Spectrometry[0267-9477], Published 2019, Volume 34, Issue 12, Pages 2385-2393 Provenance classification of nephrite jades using multivariate LIBS: a comparative study ANALYTICAL METHODS[1759-9660], Published 2018, Volume 10, Issue 3, Pages 281-289 On the improvement of signal repeatability in laser-induced air plasmas FRONTIERS OF PHYSICS[2095-0462], Published 2018, Volume 13, Issue 2, Impacts of a collection system on laser-induced breakdown spectroscopy signal detection APPLIED OPTICS[1559-128X], Published 2018, Volume 57, Issue 21, Pages 6120-6127 Noninvasive blood glucose detection using a miniature wearable Raman spectroscopy system CHINESE OPTICS LETTERS[1671-7694], Published 2017, Volume 15, Issue 8, Homogeneous-material-based calibration method for correcting laser-induced breakdown spectroscopy measurement-error bias in the case of dust pollution APPLIED OPTICS[1559-128X], Published 2017, Volume 56, Issue 35, Pages 9644-9648 Quantitative analysis of common elements in steel using a handheld μ-LIBS instrument Journal of Analytical Atomic Spectrometry[0267-9477], Published 2017, Volume 32, Issue 10, Pages 1905-1915 Physical insights of cavity confinement enhancing effect in laser-induced breakdown spectroscopy  OPTICS EXPRESS[1094-4087], Published 2016, Volume 24, Issue 3, Pages 3055-3066 A hybrid quantification model and its application for coal analysis using laser induced breakdown spectroscopy Journal of Analytical Atomic Spectrometry[0267-9477], Published 2016, Volume 31, Issue 3, Pages 722-736 Cement raw material quality analysis using laser-induced breakdown spectroscopy Journal of Analytical Atomic Spectrometry[0267-9477], Published 2016, Volume 31, Issue 12, Pages 2384-2390 Application of spatial confinement for gas analysis using laser-induced breakdown spectroscopy to improve signal stability JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2015, Volume 30, Issue 4, Pages 922-928 Effects of moisture content on coal analysis using laser-induced breakdown spectroscopy  Spectrochimica Acta - Part B Atomic Spectroscopy[0584-8547], Published 2015, Volume 112, Pages 23-33 Combination of cylindrical confinement and spark discharge for signal improvement using laser induced breakdown spectroscopy  OPTICS EXPRESS[1094-4087], Published 2014, Volume 22, Issue 11, Pages 12909-12914 Laser-induced breakdown spectroscopy in China  FRONTIERS OF PHYSICS[2095-0462], Published 2014, Volume 9, Issue 4, Pages 419-438 Improving data stability and prediction accuracy in laser-induced breakdown spectroscopy by utilizing a combined atomic and ionic line algorithm JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2013, Volume 28, Issue 1, Pages 107-113 Signal quality improvement using cylindrical confinement for laser induced breakdown spectroscopy  OPTICS EXPRESS[1094-4087], Published 2013, Volume 21, Issue 13, Pages 15974-15979 Quantitative carbon measurement in anthracite using laser-induced breakdown spectroscopy with binder APPLIED OPTICS[1559-128X], Published 2012, Volume 51, Issue 7, Pages B22-B29 Utilization of moderate cylindrical confinement for precision improvement of laser-induced breakdown spectroscopy signal  OPTICS EXPRESS[1094-4087], Published 2012, Volume 20, Issue 23, Pages A1011-A1018 Major elements analysis in bituminous coals under different ambient gases by laser-induced breakdown spectroscopy with PLS modeling FRONTIERS OF PHYSICS[2095-0462], Published 2012, Volume 7, Issue 6, Pages 708-713 A simplified spectrum standardization method for laser-induced breakdown spectroscopy measurements JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY[0267-9477], Published 2011, Volume 26, Issue 11, Pages 2274-2280

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