High precision and fast classification of different dimensions of Baijiu using an OptGSCV quadratic optimization network combined with AS-LIBS

Haoyu Jin, Xiaojian Hao, Nan Li, Ying Han, Biming Mo and Shuyi Zhang

J. Anal. At. Spectrom., 2024, 39, 1789
DOI: 10.1039/D4JA00062E

Hybrid NGO–PSO optimized random forest combined with multi-energy LIBS for enhanced accurate classification of tea

Junjie Ma, Xiaojian Hao, Rui Jia, Biming Mo, Junjie Chen, Shuaijun Li, Hongkai Wei, Yaozhong Tian and Songtao Gao

Analyst, 2025, 150, 4798
DOI: 10.1039/D5AN00559K

Determination of soil source using laser induced breakdown spectroscopy combined with feature selection

Yu Ding, Yan Shu, Ao Hu, Meiling Zhao, Jing Chen, Linyu Yang, Wenjie Chen and Yufeng Wang

J. Anal. At. Spectrom., 2023, 38, 2499
DOI: 10.1039/D3JA00133D

Enhancing soil geographic recognition through LIBS technology: integrating the joint skewness algorithm with back-propagation neural networks

Weinan Zheng, Xun Gao, Kaishan Song, Hailong Yu, Qiuyun Wang, Lianbo Guo and Jingquan Lin

J. Anal. At. Spectrom., 2024, 39, 3116
DOI: 10.1039/D4JA00251B

High-precision coal classification using laser-induced breakdown spectroscopy (LIBS) coupled with the CST-PCA-based ISSA-KELM

Shuaijun Li, Xiaojian Hao, Biming Mo, Junjie Chen, Hongkai Wei, Junjie Ma, Xiaodong Liang and Heng Zhang

J. Anal. At. Spectrom., 2025, 40, 286
DOI: 10.1039/D4JA00249K

High-accuracy quantification of soil elements by laser-induced breakdown spectroscopy based on PCA-GS-ELM

Fanhua Qu, Haochen Li, Qifang Sun, Wanxiang Li, Yuchao Fu, Meizhen Huang and Tianyuan Liu

J. Anal. At. Spectrom., 2024, 39, 2514
DOI: 10.1039/D4JA00176A

Classification of small specimen uranium ores using LIBS combined with machine learning and deep learning algorithms

Jingrong Li, Xiaoliang Liu, Min Zhang, Xiangting Meng, Rong Hua, Shaohua Sun, Zuoye Liu, Chunyan Zou and Xiaoyang Guo

Analyst, 2026, 151, 2241
DOI: 10.1039/D5AN01326G

Simultaneous determination of lithology and major elements in rocks using laser-induced breakdown spectroscopy (LIBS) coupled with a deep convolutional neural network

Sha Chen, Hongliang Pei, Jorge Pisonero, Suixian Yang, Qingwen Fan, Xu Wang and Yixiang Duan

J. Anal. At. Spectrom., 2022, 37, 508
DOI: 10.1039/D1JA00406A

Semi-supervised graph learning for spatial mapping of heavy metal concentrations in smelter-adjacent soils using a mobile LIBS device

Yanhong Gu, Zhen Li, Shichao Jin, Zhao Cheng and Fudong Nian

J. Anal. At. Spectrom., 2025, 40, 3280
DOI: 10.1039/D5JA00313J

A hybrid wavelength selection strategy-based quantitative analysis model for LIBS data from standard ground samples of the Curiosity rover on Mars

Yan Yu, Meibao Yao and Jipeng Huang

J. Anal. At. Spectrom., 2022, 37, 2362
DOI: 10.1039/D2JA00216G

Rapid classification of heavy metal soils from different mining areas by using a GSCV quadratic merit seeking network combined with MF-LIBS

Haoyu Jin, Xiaojian Hao and Biming Mo

J. Anal. At. Spectrom., 2023, 38, 2280
DOI: 10.1039/D3JA00254C

Quantitative LIBS analysis of microalloyed steel using LASSO–LightGBM modeling with SHAP-based interpretability

Sheng Wang, Yun Tang, Penghui Zou, Enxin Guo, Zeen Yang, Jiale Liao, Xiang Zhang, Tengfeng Ni and Zhanke Peng

J. Anal. At. Spectrom., 2025, 40, 3563
DOI: 10.1039/D5JA00314H

Cavity-constrained LIBS combined with the gray wolf optimization algorithm for optimizing bidirectional long short-term memory (GWO-BiLSTM) networks for classification prediction of different brands of cigarettes

Junjie Chen, Xiaojian Hao, Biming Mo, Shuaijun Li, Junjie Ma, Xiaodong Liang, Zheng Wang and Heng Zhang

J. Anal. At. Spectrom., 2024, 39, 2382
DOI: 10.1039/D4JA00143E

Dynamic Testing and Compensation for Marine Temperature Sensors Based on Fireworks Algorithm

Shiqiang Zhang, Zengxing Zhang, Yonghua Wang, Yuzhen Guo, Junmin Jing, Bin Yao, Jianwei Liu, Meng Li, Yanan Qiao, Danfeng Cui and Chenyang Xue

IEEE Sensors J., 2025, 25, 14696
DOI: 10.1109/JSEN.2025.3552965

Adaptive Particle Swarm Optimization Radial Basis Neural Network (APSO–RBF)-Based Method for Classifying Soils by Laser-Induced Breakdown Spectroscopy

Junjie Chen, Xiaojian Hao, Rui Jia, Biming Mo, Shuaijun Li and Hongkai Wei

J Appl Spectrosc, 2025, 92, 609
DOI: 10.1007/s10812-025-01951-9

AIFNet: An illumination-adaptive network for infrared and visible image fusion

Yuqian Dong, Rui Jia, Shenxiang Feng, Xining Wang, Pan Pei, Wei Tong, Hongkai Wei, Wenxiang You and Xiaojian Hao

Instrumentation Science & Technology, 2025, 1
DOI: 10.1080/10739149.2025.2573229

Improving quantification of trace-level copper in geological samples using LIBS and Machine Learning techniques

Eslainer Avendaño, Andrés I. Ávila, Maximiliano López, Melissa Maldonado, Pablo Riquelme and Carlos Moraga

Spectrochimica Acta Part B: Atomic Spectroscopy, 2026, 240, 107519
DOI: 10.1016/j.sab.2026.107519

Visualized and Nondestructive Quality Identification of Two-Dimensional MoS2 Based on Principal Component Analysis

Xuefeng Wang, Xiaoyu Zhao, Shuai Guo, Dieter Weller, Sufeng Quan, Mengxuan Wu, Wenjun Liu and Ruibin Liu

J. Phys. Chem. Lett., 2023, 14, 8088
DOI: 10.1021/acs.jpclett.3c02093

Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network

Haochen Li, Tianyuan Liu, Yuchao Fu, Wanxiang Li, Meng Zhang, Xi Yang, Di Song, Jiaqi Wang, You Wang and Meizhen Huang

Chin. Opt. Lett., 2023, 21, 043001
DOI: 10.3788/COL202321.043001

Temperature imaging by tunable diode laser absorption spectroscopy (TDLAS) with a 64-element array sensor

Zheng Wang, Xiaojian Hao, Yunze Li, Xiaodong Huang and Xiaodong Liang

Instrumentation Science & Technology, 2025, 53, 575
DOI: 10.1080/10739149.2024.2440337

Laser-induced breakdown spectroscopy combined with principal component analysis-based support vector machine for rapid classification of coal from different mining areas

Haoyu Jin, Xiaojian Hao and Yanwei Yang

Optik, 2023, 286, 170990
DOI: 10.1016/j.ijleo.2023.170990

Batch effect correction for LIBS-FTIR spectral fusion in breast cancer serum detection based on gradient reversal adversarial network

Shengqun Shi, Lingling Pi, Zehai Hou, Lixin He, Xiong Wang and Lianbo Guo

Talanta, 2025, 295, 128324
DOI: 10.1016/j.talanta.2025.128324

C-type two-thermocouple sensor design between 1000 and 1700 °C

Yangkai Guo, Zhijie Zhang, Yanfeng Li and Wenzhuo Wang

Review of Scientific Instruments, 2024, 95
DOI: 10.1063/5.0224040

Three-Axis Magnetic Field Compensation for SERF Atomic Magnetometers Based on Dispersion Curve Characteristics

Yifei Fu, Xiaojian Hao, Rui Jia, Wuliang Yin, Xinying Yu, Xie Feng and Dongjing Zhang

IEEE Sensors J., 2025, 25, 19040
DOI: 10.1109/JSEN.2025.3561746

Nondestructive Characterization of Subsurface Metal Microstructure Using Quantum Wide-Field Microscope

Yiqing Hu, Kaiqi Zhang, Huan Fei Wen, Zijin Fu, Xin Li, Zhonghao Li, Hao Guo, Zongmin Ma, Yan Jun Li, Jun Tang and Jun Liu

IEEE Trans. Instrum. Meas., 2025, 74, 1
DOI: 10.1109/TIM.2025.3593562

Rapid and high-resolution visualization elements analysis of material surface based on laser-induced breakdown spectroscopy and hyperspectral imaging

Shangyong Zhao, Yuchen Zhao, Zongyu Hou and Zhe Wang

Applied Surface Science, 2023, 629, 157415
DOI: 10.1016/j.apsusc.2023.157415

Field-of-View-Breaking Localization of Magnetic Source Using Quantum Sensor

Yanjie Liu, Wenyuan Hao, Huan Fei Wen, Ziheng Gao, Ding Wang, Xin Li, Zhonghao Li, Hao Guo, Zongmin Ma, Jun Tang and Jun Liu

IEEE Sensors J., 2023, 23, 28812
DOI: 10.1109/JSEN.2023.3325455

Correlative imaging of large-scale geological samples using LIBS and SEM-EDX automated mineralogy

Jakub Buday, Jakub Výravský, Jan Cempírek, David Prochazka, Pavel Pořízka and Jozef Kaiser

Spectrochimica Acta Part B: Atomic Spectroscopy, 2026, 235, 107397
DOI: 10.1016/j.sab.2025.107397

Spatial distribution, contamination characteristics and ecological-health risk assessment of toxic heavy metals in soils near a smelting area

Han Gui, Qingchun Yang, Xingyu Lu, Hualin Wang, Qingbao Gu and Jordi Delgado Martín

Environmental Research, 2023, 222, 115328
DOI: 10.1016/j.envres.2023.115328

Identifying subsurface metal microstructure and its materials via quantum wide-field microscope

Qiang Zhu, Kai Qi Zhang, Yi Qing Hu, Huan Fei Wen, Zong Min Ma, Jun Tang and Jun Liu

Opt. Express, 2025, 33, 51956
DOI: 10.1364/OE.576717

PhyDCT-UIUNet: A Dual-Branch Interference Network with Physical Constraints for Super-Resolution Imaging in Sparse Data Tunable Semiconductor Laser Absorption Tomography

Hongkai Wei, Rui Jia, Biming Mo, Junjie Ma, Shenxiang Feng, Pan Pei, Yuqian Dong, Yongxin Hou and Xiaojian Hao

ACS Omega, 2026, 11, 21029
DOI: 10.1021/acsomega.6c00003

Machine learning in laser-induced breakdown spectroscopy: A review

Zhongqi Hao, Ke Liu, Qianlin Lian, Weiran Song, Zongyu Hou, Rui Zhang, Qianqian Wang, Chen Sun, Xiangyou Li and Zhe Wang

Front. Phys., 2024, 19
DOI: 10.1007/s11467-024-1427-2

A highly integrated portable quantum wide-field microscope using NV centers

Xin Li, Kaiqi Zhang, Zijin Fu, Zichuan Zhang, Qiang Zhu, Wenyuan Hao, Xu Yang, Zongmin Ma, Huan Fei Wen, Jun Tang and Jun Liu

Optics & Laser Technology, 2026, 193, 114213
DOI: 10.1016/j.optlastec.2025.114213

Multispectral two-dimensional temperature field reconstruction using particle swarm optimization and the Broyden–Fletcher–Goldfarb–Shanno algorithm with multiple extreme value optimization

Wei Tong, Hao Xiaojian, Feng Shenxiang, Pei Pan, Xu Chenyang, Wei Hongkai and Wang Xining

Instrumentation Science & Technology, 2025, 53, 468
DOI: 10.1080/10739149.2024.2412164

Two-dimensional elemental mapping of simulated fuel debris using laser-induced breakdown spectroscopy

Munkhbat Batsaikhan, Katsuaki Akaoka, Morihisa Saeki, Takahiro Karino, Hironori Ohba and Ikuo Wakaida

Journal of Nuclear Science and Technology, 2024, 61, 658
DOI: 10.1080/00223131.2023.2255186

A hybrid machine learning approach for classifying spectrally similar soils using laser-induced breakdown spectroscopy

Weinan 伟南 ZHENG 郑, Xun 勋 GAO 高, Hailong 海龙 YU 于, Lianbo 连波 GUO 郭 and Qiuyun 秋云 WANG 王

Plasma Sci. Technol., 2026, 28, 044002
DOI: 10.1088/2058-6272/ae3f8e

FALCON-Net: A hybrid fuzzy-attentive LSTM-convolutional neural network architecture for high-precision classification of steel alloys via femtosecond laser-ablation spark-induced breakdown spectroscopy

Zhenman Gao, Jianyong Zhuang and Xiaoyong He

Analytica Chimica Acta, 2025, 1378, 344701
DOI: 10.1016/j.aca.2025.344701

A novel real-time monitoring approach for surface integrity in laser shock peening: spectro-acoustic data fusion

Guangyuan Shi, Haoyu Guan, Yuanbin Wang, Nan Ma, Minchao Cui and Ming Luo

Optics & Laser Technology, 2025, 192, 113990
DOI: 10.1016/j.optlastec.2025.113990

Determination of uranium in uranium ore by laser-induced breakdown spectroscopy (LIBS) and a two-dimensional convolutional neural network (CNN)

Mengjiao Zhu, Da Huang, Kaiqiang Shu, Yue Tang, Qingyu Lin and Yixiang Duan

Instrumentation Science & Technology, 2025, 1
DOI: 10.1080/10739149.2025.2529308

CFNet: Cross-modal data augmentation empowered fuzzy neural network for spectral fluctuation

Aojun Gong, Weihua Huang, Yongkai Xiao, Yuan Yu and Lianbo Guo

Knowledge-Based Systems, 2024, 304, 112450
DOI: 10.1016/j.knosys.2024.112450

Research on Flame Temperature Measurement Technique Combining Spectral Analysis and Two-Color Pyrometry

Pan Pei, Xiaojian Hao, Shenxiang Feng, Tong Wei and Chenyang Xu

Applied Sciences, 2025, 15, 5864
DOI: 10.3390/app15115864

Application of deep learning in laser-induced breakdown spectroscopy: a review

Chu Zhang, Lei Zhou, Fei Liu, Jing Huang and Jiyu Peng

Artif Intell Rev, 2023, 56, 2789
DOI: 10.1007/s10462-023-10590-5

Improved convolutional neural network-assisted laser-induced breakdown spectroscopy for identification of soil contamination types

Yujiang Gou, Xinglan Fu, Shilin Zhao, Panyu He, Chunjiang Zhao and Guanglin Li

Spectrochimica Acta Part B: Atomic Spectroscopy, 2024, 215, 106910
DOI: 10.1016/j.sab.2024.106910

Field deployment of a man-portable stand-off laser-induced breakdown spectrometer: A preliminary report on the expedition to the Cumbre Vieja volcano (La Palma, Spain, 2021)

Santiago Palanco, Raúl Pérez-López, Inés Galindo-Jiménez, Alberto Bernal, Sergio Aranda, María Cruz López-Escalante, Dietmar Leinen, Jose F. Mediato, Julio López-Gutiérrez and José R. Ramos-Barrado

Spectrochimica Acta Part B: Atomic Spectroscopy, 2022, 190, 106391
DOI: 10.1016/j.sab.2022.106391

Noninvasive Microwave Distribution Imaging With High-Frequency Resolution Using NV Centers in Diamond

Bo Wang, Kaiqi Zhang, Qiang Zhu, Wenyuan Hao, Huan Fei Wen, Xu Yang, Yuchong Jin, Xin Li, Zhonghao Li, Hao Guo, Zongmin Ma, Yan Jun Li, Jun Tang and Jun Liu

IEEE Trans. Instrum. Meas., 2026, 75, 1
DOI: 10.1109/TIM.2025.3643063

Optimizing experimental conditions of femtosecond laser-induced breakdown spectroscopy for differentiating melanoma from the normal dermis in Republic of Korea: an experimental study

Janghee Choi

Medical Lasers, 2024, 13, 195
DOI: 10.25289/ML.24.030

Reconstruction of absorption tomography from limited data based on attention mechanism and U 2 net structure

Xiaodong Liang, Xiaojian Hao, Rui Jia, Zheng Wang, Shuaijun Li and Junjie Chen

Instrumentation Science & Technology, 2025, 53, 760
DOI: 10.1080/10739149.2025.2479482

AI-enabled spectral classification of plastic resins from E-waste via laser-induced breakdown spectroscopy for advanced sorting applications

Pallab Das, Qiang Zeng, Jean-Baptiste Sirven, Jong-Min Lee and Jean-Christophe P. Gabriel

Resources, Conservation and Recycling, 2026, 226, 108660
DOI: 10.1016/j.resconrec.2025.108660

基于飞秒等离子体光栅诱导击穿光谱与ARHNet的土壤铬元素定量分析（特邀）

李诗文 Li Shiwen, 胡梦云 Hu Mengyun, 李鲁宁 Li Luning, 万恩来 Wan Enlai, 郭家民 Guo Jiamin, 徐卫明 Xu Weiming and 曾和平 Zeng Heping

Chin. J. Laser, 2025, 52, 1908015
DOI: 10.3788/CJL251090

Principal component-generalized spectrum-machine learning approach for quantifying gallium in a surrogate plutonium matrix using LIBS

Ashwin P. Rao and Anil K. Patnaik

Appl. Opt., 2025, 64, D77
DOI: 10.1364/AO.554537