RSS:Journal of Analytical Atomic Spectrometry
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Journal of Analytical Atomic Spectrometry
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- Towards advanced mineral identification for future space mining applications employing LIBS and machine learning
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00377F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Homa Saeidfirozeh, Ashwin Kumar Myakalwar, Pavlína Šeborová, Ján Žabka, Bernd Abel, Petr Kubelík, Martin Ferus
Overview of LIBS-based mineral analysis for planetary resource exploration.
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The content of this RSS F... - Application of Narrowband Optical Intensity Spectra Filter and Router Device models by controlling laser systems of Laser-Induced Breakdown Spectroscopy for Lithium Detection in Tissue and Single Cell
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00093A, PaperAl Imran, Changbiao Li, Yanpeng Zhang
Laser-Induced Breakdown Spectroscopy (LIBS) has proven to be a valuable tool in the detection and quantification of trace elements, such as lithium, in various matrices. This technique offers rapid, real-time,...
The content of this RSS Feed (c) The Royal Society of Chemistry - Boron isotopic analysis in bulk silicate materials using the Neoma MS/MS MC-ICP-MS
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00267B, Paper Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Sean R Scott, Matthew Coble, Natalie Sievers, Kirby P Hobbs, Tyler David Schlieder, Mindy Zimmer
Boron (B) isotopes is a valuable tracer with application ranging from geologic, environmental, and nuclear studies because B isotopic fractionation is highly sensitive to chemical processes yielding distinct isotopic tre... - Combined effect of borohydride hydrolysis and chemical additives on lead determination by CVG in presence of transition metals
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00417A, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Massimo Onor, Beatrice Campanella, Emanuela Pitzalis, Alessandro D'Ulivo
The aim of this investigation was to increase the tolerance limit of plumbane generation towards several transition metals exploiting the hydrolysis products of borohydride -the hydridoboron intermediates (BH) -as derivatization.... - High-Precision Measurement of Fe Isotope by Double Spike CRC (collision/reaction cell) -MC-ICP-MS at Nanogram Level
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00467E, PaperWeijie Ke, Xirong Liang, Yue-Xing Feng, Ruifeng Zhang
Iron (Fe) is deeply involved in material cycling throughout the Earth system due to its ubiquity and complex chemical behavior. It acts as a limiting nutrient for primary production across...
The content of this RSS Feed (c) The Royal Society of Chemistry - High precision Pb Isotope ratio analysis of wet depositions with low Pb concentration using multi-collector type inductively coupled plasma mass spectrometry and solid phase extraction
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00408J, PaperYuhei Yamamoto, Shun-ichi Tokoro, Ryoich Nakada, Kazuya Nagaishi, Yoichi Kikuchi, Jun Nishimoto, Shoji Imai
Lead in wet deposition samples collected from remote mountainous areas in Japan, which exhibited low Pb concentrations (0.0020-1.94 μg L -1 ) comparable to those found in Antarctic snow, was...
The content of this RSS Feed (c) The Royal Society of Chemistry - A multi-distance shared calibration curve for quantitative analysis of manganese in high-manganese steel based on a portable remote LIBS instrument
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00431D, PaperYue Tang, Haodong Wu, Kaiming Sha, Zixin Zhang, Mengjiao Zhu, Linjie Luo, Adil Shahbaz, Guanghui Niu, Qingyu Lin, Yixiang Duan
This work demonstrates that a multi-distance shared calibration curve can quantify Mn at 2000, 2200, and 2400 mm. This method eliminates the need for separate curves for each distance, enabling reliable quantitative analysis with a unified model.
To cite this article before page numbers are assig... - Aging grade estimation of Z3CN20-09M steel from nuclear power plants using LIBS based on fiber laser ablation combined with mutual information-random forest
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00372E, PaperQi Yang, Jinna Mei, Sijie Feng, Yuhua Hang, Weizhe Ma, Chengjun Li, Huaiqing Qin, Fangjie Shi, Zhimin Lu, Chao Ye, Shunchun Yao
Using LIBS combined with mutual information-random forest (MI-RF) for aging grade estimation of Z3CN20-09M. Combined the FL-LIBS system with the MI-RF model to provide a fast and portable in situ diagnostic solution for aging grade estimation.
To cite this article before page numbers are assigne... - Purification scheme with AG1-X8 and TBP resins for Cd isotopic composition determination by double-spike thermal ionization mass spectrometry
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00389J, PaperChao-Feng Li, Zhu-Yin Chu, Peng Peng
Sn is the main isobaric interferent for Cd isotopic composition determination and should be eliminated.
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The content of this RSS Feed (c) The Royal Society of Chemistry - In situ Rb–Sr beryl geochronology by LA-ICP-MS/MS
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00334B, PaperMenpin Zhang, Yueheng Yang, Chao Huang, Shitou Wu, Zhuyin Chu, Zifu Zhao, Hao Wang, Lei Xu, Jinhui Yang, Fuyuan Wu
Rb–Sr beryl geochronology provides an independent chronometer capable of delivering robust age constraints, with significant implications for geochemical investigations and gemstone provenance studies.
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The content of ... - Precise δ 29/28 Si and δ 30/28 Si determination on a high-resolution MC-ICP-MS
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00424A, Technical Notemaorui Liu, Jianghao Bai, Guanhong Zhu, Guang-Chao Deng, Qiang Wang, Gangjian Wei
The stable isotope composition of silicon (Si) has the potential to trace various (bio)geochemical processes in the Earth system. However, high-precision Si isotope analysis remains challenging, and few studies report...
The content of this RSS Feed (c) The Royal Society of Chemistry - Determination of elemental concentrations in underwater LIBS plasmas using spectral simulation for copper–zinc alloys
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00260E, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Marion Henkel, Michelle Siemens, Benjamin Emde, Jörg Hermsdorf, Diego Gonzalez
The analysis of double-pulse LIBS plasmas is a promising technique for environmental neutral underwater material exploration.
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The content of this RSS Fe... - Combining a physics-informed broad learning system and multimodal spectral fusion for accurate analysis of chromium speciation in tailings
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00383K, PaperQingya Wang, Shubin Lyu, Haoyu Zou, Fusheng Li
A novel analytical framework is presented that combines a physics-informed broad learning system network (PI-BLS-Net) with multimodal spectral fusion to enable rapid, low-cost, and interpretable chromium speciation in industrial tailings.
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The content of this RSS Feed (c) The Royal Socie... - In situ multi-element soil analysis using laser-induced breakdown spectroscopy (LIBS)
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00355E, PaperMinghui Gu, Huansong Huang, Qingbin Jiao, Ding Ma, Yuxing Xu, Chao Liu, Jiguo Li, Xin Zhang, Mingyu Yang, Liang Xu, Sijia Jiang, Hong Li, Jiahui Qi, Junbo Zang, Xin Tan
Soil heavy metal contamination poses a serious threat to agricultural product safety and public health, which urgently calls for the development of rapid and accurate in situ detection techniques.
To cite this article before page numbers are assigned, use... - Improved single particle ICP-MS assessment using a novel Python-based data processing algorithm (Sparta) for nanoparticle quantification
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00285K, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Steffen Hellmann, Teba Gil-Díaz, Mario Corte-Rodríguez, Dirk Merten, María Montes-Bayón, Thorsten Schäfer
The novel Python-based spICP-MS data processing algorithm ‘Sparta’ is presented and benchmarked against existing software for characterising nanoparticles (NPs) in terms of element-specific mass, size, and ... - Development of gold reference materials for in situ Ag isotopic analysis
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00375J, PaperZhian Bao, Deyi Peng, Peng Liu, Yongfei Tian, Chunlei Zong, Honglin Yuan
Microanalysis of silver isotopes in gold (Au) by laser ablation multi-collector inductively coupled plasma mass spectrometry (LA-MC-ICP-MS) has been an important tool to reveal the source and enrichment processes of...
The content of this RSS Feed (c) The Royal Society of Chemistry - Laser-Induced Breakdown Spectroscopy (LIBS) of LPBF-Fabricated Alloy Steel: Effect of Surface Roughness and the Laser-Material Interaction Mechanism
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00364D, PaperTian Huang, Xinzhou Zhang, Liwen Cao, Tao Zhu, Changqiu Chen, Qian Liu, Jing Zhao, Shuke Huang, Ming Huang, Xianfeng Shen, Zhihui Xia
Laser-induced breakdown spectroscopy (LIBS) is an ideal method for the online elemental analysis of laser powder bed fusion (LPBF) components due to its in-situ and rapid characteristics. However, the inherent...
The content of this RSS Feed (c) The Royal Society of Chemistry - Investigating the impact and mechanisms of integration time on LIBS repeatability and plasma parameter inversion results
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00270B, PaperChao Li, Yunfeng Bi, Zhongyi Bao, Tao Zhang, Caijie Liu, Meili Guo, Man Wang
This study explores how integration time affects LIBS repeatability and plasma parameters.
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The content of this RSS Feed (c) The Royal Society of Chemistry - Recent advances in micro-XANES application in biology at TwinMic beamline
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00400D, Communication Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Valentina Bonanni, Francesco Guzzi, Milan Žižić, George Kourousias, Alessandra Gianoncelli
The TwinMic beamline at Elettra synchrotron, has been active in the past decades in research fields such as medicine, pharmacology, toxicology and environmental science, offering combined scanning transmission X-r... - Towards improved workflows for the production and metrological characterization of LA-ICP-MS calibration standards for quantitative bioimaging
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00350D, PaperKharmen Billimoria, Paula Menero-Valdes, William Lee, Alex Shard, Heidi Goenaga Infante
Improved workflow for the production and metrological characterization of multi-elemental bioprinted gelatin droplets for instrument optimisation and calibration in biological applications.
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The content of this RSS Feed (c) The Royal Society of Ch... - Highly efficient photochemical vapor generation of tellurium: effects of antimony and ferric ions
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00268K, PaperWeiwen Huang, Ying Yu, Liang Dong, Xiuqin Deng, Xinyi Zhao, Liwei Liu, Ying Gao
A novel method for the highly sensitive detection of trace tellurium (Te) was developed based on photochemical vapor generation (PVG) coupled with inductively coupled plasma mass spectrometry (ICP-MS).
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The content of this RSS Feed (c) The Royal Society o... - Tracing the post-mortem history of Egyptian mummies using nuclear microprobe analysis of trace metal elements and mineral dust particles
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00339C, PaperDidier Gourier, Océane Anduze, Quentin Lemasson, Laurent Pichon, Thomas Calligaro, Agnès Lattuati-Derieux, Laurent Binet
The quantification and mapping by PIXE and IBIL of trace elements and mineral microparticles trapped in the black matter and bandages of Egyptian mummies reflect all their history from mummification to exhibition in a museum. The mummy image was used with permission from the Boulogne-sur-Mer Museum.... - A high-sensitivity loading method using tantalum (Ta) gel for high-precision Ca isotope measurement by TIMS
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00331H, PaperXiong Yang, Shixin Gao, Da Wang, Xin Li, Fang Liu, Wenke Wang, Zhengjie Zhao, Zhaofeng Zhang
This study proposed a new loading technique using a tantalum (Ta) gel activator for high-precision Ca isotope (δ44/40Ca) measurement by double-spike thermal ionization mass spectrometry (DS-TIMS).
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The content of this RSS Feed (c) The Royal ... - Dynamic vision sensor enhanced laser-induced breakdown spectroscopy: parameter optimisation and correction method for improving spectral stability
- J. Anal. At. Spectrom., 2025, 40,3530-3540
DOI: 10.1039/D5JA00318K, PaperHonglin Jian, Zikui Shen, Lei Deng, Jun Wang, Xilin Wang
The optimal experimental parameters for LIBS and DVS were determined. Achieved high-quality reconstruction of plasma images by event data from DVS data. Established the DVS-SC model, enhancing the accuracy of LIBS analysis.
The content of this RSS Feed (c) The Royal Society of Chemistry - Feasibility of rare earth element determination in edible insects by USN-ICP-MS after microwave-assisted UV digestion using diluted acids
- J. Anal. At. Spectrom., 2025, 40,3394-3402
DOI: 10.1039/D5JA00263J, Technical NoteJoão L. K. Rocha, Gustavo Gohlke, Thiago C. Pereira, Alessandra S. Henn, Fabio A. Duarte, Jussiane S. Silva, Erico M. M. Flores
A microwave-assisted ultraviolet digestion method with diluted acids was proposed for the subsequent determination of rare earth elements in edible crickets by inductively coupled plasma mass spectrometry with ultrasonic nebulization.
The content of this RSS Feed (c) The Royal Society of ... - Precision and accuracy of highly-enriched double-spike Fe taggant measurements using quadrupole- and multicollector-ICP-MS
- J. Anal. At. Spectrom., 2025, 40,3520-3529
DOI: 10.1039/D5JA00130G, PaperShelby Bowden, Lorianne R. Shultz-Johnson, Matthew O. Harrell, Michael G. Bronikowski, Carter Fitzgerald, Christopher R. Barrett, Matthew S. Wellons, Kyle M. Samperton, Katherine Koh, Gage B. Green
Q-ICP-MS is capable of resolving highly diluted isotopic taggants. This underscores the potential of modern Q-ICP-MS platforms in being able to quantify subtle isotopic differences in challenging material formulations.
The conten... - Development and investigation of efficient resonance ionization mass spectrometry schemes of gadolinium
- J. Anal. At. Spectrom., 2025, 40,3569-3575
DOI: 10.1039/D5JA00325C, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Daniel Lauriola, Michael Savina, Manuel Raiwa, Whitney Harmon, Brett Isselhardt
We discovered and characterized two new ionization pathways for resonance ionization mass spectrometry of gadolinium. The first requires only one laser and is very stable. The second is particularly effective for oxide suppression... - Quantitative LIBS analysis of microalloyed steel using LASSO–LightGBM modeling with SHAP-based interpretability
- J. Anal. At. Spectrom., 2025, 40,3563-3568
DOI: 10.1039/D5JA00314H, PaperSheng Wang, Yun Tang, Penghui Zou, Enxin Guo, Zeen Yang, Jiale Liao, Xiang Zhang, Tengfeng Ni, Zhanke Peng
The LASSO–LightGBM–SHAP framework integrates L1-regularized wavelength selection, LightGBM-based gradient boosting, and SHAP interpretation to achieve accurate and interpretable multi-element quantification from complex LIBS spectra.
The content of this RSS Feed (c) The Royal Society of Chemistry - First matrix bias calibration for ion microprobe oxygen isotope analysis of Ti-bearing garnet
- J. Anal. At. Spectrom., 2025, 40,3576-3587
DOI: 10.1039/D5JA00351B, PaperBin Fu, Wancai Li, Qiong-Xia Xia
Garnet, commonly found in eclogites, granulites and skarns, is a geological “archival mineral”. Matrix bias calibration is required when performing ion microprobe oxygen isotope analysis of garnet due to its complex mineralogical chemistry.
The content of this RSS Feed (c) The Royal Society of Chemistry - Automated analysis of natural variations in isotopes of silicon by the thermal decomposition of BaSiF6
- J. Anal. At. Spectrom., 2025, 40,3495-3506
DOI: 10.1039/D5JA00294J, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Mark A. Brzezinski, Stephen F. Rablen, Janice L. Jones, Ivia Closset, Julien T. Middleton
The Nu Sil inlet system and Nu Perspective IRMS measure δ30Si with better than 0.05 ‰ accuracy through the thermal decomposition of barium fluosilicate. Sample preparation accommodates diverse materials with negligibl... - High sensitive detection of arsenic and selenium using a portable hydride generation-atmospheric pressure glow discharge atomic emission spectrometer
- J. Anal. At. Spectrom., 2025, 40,3553-3562
DOI: 10.1039/D5JA00261C, PaperJinmei Wang, Jialong Li, Peichao Zheng, Ruipeng Li, Biao Li, Biyong Zhang, Lianbo Guo, Hongwu Tian, Daming Dong
Selenium (Se) and arsenic (As) are essential or toxic trace elements that require sensitive on-site monitoring.
The content of this RSS Feed (c) The Royal Society of Chemistry - High-efficiency and high-precision analysis of barium isotope ratios achieved through in-tandem column purification and ICP optimization
- J. Anal. At. Spectrom., 2025, 40,3449-3462
DOI: 10.1039/D5JA00304K, PaperHao-Ran Duan, Zhi-Yong Zhu, Suo-Han Tang, Yi-Ming Huo, Zheng-Yu Long, Kun-Feng Qiu, Xiang-Kun Zhu
A comparison of ion distributions in wet and dry plasma.
The content of this RSS Feed (c) The Royal Society of Chemistry - Use of porous silicon in underwater laser-induced breakdown spectroscopy for detecting lithium dissolved in a sodium chloride aqueous solution
- J. Anal. At. Spectrom., 2025, 40,3507-3519
DOI: 10.1039/D5JA00295H, PaperAyumu Matsumoto, Koki Ikemoto, Hiroto Torigoe, Yusuke Shimazu, Kosuke Suzuki, Shinji Yae
This study represents the first use of porous silicon as a substrate in underwater LIBS for detecting dissolved elements.
The content of this RSS Feed (c) The Royal Society of Chemistry - Advances of machine learning in stable isotope geochemistry
- J. Anal. At. Spectrom., 2025, 40,3344-3367
DOI: 10.1039/D5JA00309A, Critical ReviewChufan Zhou, Qiang Huang, Minming Cui, Xun Wang, Xinbin Feng
This figure outlines how machine learning algorithms address challenges in stable isotope geochemistry via a complete workflow to enable future advancements.
The content of this RSS Feed (c) The Royal Society of Chemistry - Development and sea trial validation of a deep-sea element sensor based on laser-induced breakdown spectroscopy
- J. Anal. At. Spectrom., 2025, 40,3485-3494
DOI: 10.1039/D5JA00327J, PaperGuanghui Lu, Lanxiang Sun, Zhibo Cong, Peng Zhang, Yang Li, Wei Dong, Jinchi Wang
This study demonstrates a novel sensor capable of in situ detection of solid samples in deep-sea environments.
The content of this RSS Feed (c) The Royal Society of Chemistry - Performance of ICP-TOF-MS for ultra-trace element analyses in ice cores
- J. Anal. At. Spectrom., 2025, 40,3541-3552
DOI: 10.1039/D5JA00286A, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Tatjana S. Münster, Theo M. Jenk, Anja Eichler, Geunwoo Lee, Margit Schwikowski
Ice cores record trace elements of the past, key for studying biogeochemical cycles and pollution histories. For the challenging ultra-trace analysis, no significant difference in precision or accuracy were detected between ICP-TOF-MS and ICP-... - Rapid classification of tea using laser-induced breakdown spectroscopy coupled with a BP neural network optimized by improved SSA
- J. Anal. At. Spectrom., 2025, 40,3463-3472
DOI: 10.1039/D5JA00282F, PaperTianbing Chen, Lin Huang, Jiang Xu, Muhua Liu, Mingyin Yao
The LIBS combined with ISSA optimized BP neural network was used to identify seven types of tea. The classification accuracy rate of the ISSA-BP model was 99.1%, which was superior to other models.
The content of this RSS Feed (c) The Royal Society of Chemistry - Grazing incidence and grazing exit X-ray fluorescence: principles, techniques, and applications for thin film and nanostructure analysis
- J. Anal. At. Spectrom., 2025, 40,3368-3393
DOI: 10.1039/D5JA00237K, Critical Review Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Yves Kayser, Markus Krämer, Philipp Hönicke
The grazing incidence – and grazing exit X-ray fluorescence techniques and their theoretical background are described with examples and a review of recent developments and applications is provided in this review.
The content of this RSS Feed (c) The Royal Society of ... - Single particle microwave plasma optical emission spectrometry (SP MWP OES) for selenium nanopowder analysis: from size to elemental composition and surface characteristics
- J. Anal. At. Spectrom., 2025, 40,3413-3422
DOI: 10.1039/D5JA00249D, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Magdalena Borowska, Krzysztof Jankowski
This work introduces SP-MWP-OES as a novel and powerful single-particle method for simultaneous elemental and surface analysis of SeNPs.
The content of this RSS Feed (c) The Royal Society of Chemistry - Exploring high-dimensional LA-ICP-TOFMS data with uniform manifold approximation and projection (UMAP)
- J. Anal. At. Spectrom., 2025, 40,3473-3484
DOI: 10.1039/D5JA00215J, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Katharina Kronenberg, Hennes Rave, Nassim Ghaffari-Tabrizi-Wizsy, Danae Nyckees, Matthias Elinkmann, Dalial Freitak, Lars Linsen, Raquel Gonzalez de Vega, David Clases
Uniform manifold approximation and projection (UMAP) enables dimensionality reduction, comprehensive data visualisation, and segmentation of elemental mass ... - An astronomically validated U–Pb reference material for dating Quaternary speleothems
- J. Anal. At. Spectrom., 2025, 40,3403-3412
DOI: 10.1039/D5JA00244C, PaperJian Wang, Le Kang, Xiaowen Niu, Haiwei Zhang, Youwei Li, Jingyao Zhao, Rishui Chen, Jon Woodhead, Liang-Liang Zhang, Shitou Wu, Feng Liang, Xuexue Jia, Xiyu Dong, Youfeng Ning, Hai Cheng
A new reference material for LA U–Pb dating of carbonates, particularly speleothems, is well characterized, and has the youngest age (1.091 ± 0.006 Ma) constrained by combining radiometric dating, geochemical proxies, and orbital insol... - Synthesis and characterization of a U/Pu mixed-actinide microparticulate reference material
- J. Anal. At. Spectrom., 2025, 40,3423-3433
DOI: 10.1039/D5JA00114E, PaperBryan J. Foley, Spencer M. Scott, Michael G. Bronikowski, Wendy W. Kuhne, Kyle M. Samperton, Ashlee R. Swindle, George S. King, Thomas C. Shehee, Jonathan H. Christian, Benjamin E. Naes, Travis J. Tenner, Matthew S. Wellons
A new monodisperse micrometre size U/Pu particle reference material has been synthesized and characterized. It is isotopically and elementally homogeneous and therefore ideal for calibration, quality co... - Dual-field multicollector LG-SIMS analysis of mixed U–Pu reference particles
- J. Anal. At. Spectrom., 2025, 40,3434-3448
DOI: 10.1039/D5JA00115C, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Evan E. Groopman, Todd L. Williamson, Kyle M. Samperton, Spencer M. Scott, Bryan J. Foley, Michael G. Bronikowski, George S. King, Matthew S. Wellons
Highly accurate and precise LG-SIMS analyses of mixed U–Pu microparticles are demonstrated using a new interleaved multicollector protocol and O3− primary ions. UPu-100A ... - The composition detection method of electrolyte based on LIBS liquid-solid conversion and magnetic-spatial confinement
- J. Anal. At. Spectrom., 2026, Accepted Manuscript
DOI: 10.1039/D5JA00329F, PaperWenyi Bao, Lei Yang, Wenteng Sun, Congyuan Pan, Huaqin Xue, Yongqing Wei, Mengjie Xu, Feng Ji, Rongsheng Lu
Electrolyte composition plays a critical role in copper hydrometallurgy, directly affecting product quality, recovery efficiency, and process stability. Conventional detection techniques often suffer from complex workflows and elementspecific limitations, while...
The content of this RSS Feed (c) The Royal S... - OLG: a new potential reference material for apatite (U–Th)/He dating
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00246J, PaperJie Hu, Yuntao Tian, Xiaoming Shen, Zhiwu Li, Qiqi Song, Chenghao Wei
OLG is proposed as a new potential reference material for apatite (U–Th)/He dating.
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The content of this RSS Feed (c) The Royal Society of Chemistry - Detection and quantification of trace technetium in the presence of molybdenum using laser-induced breakdown spectroscopy
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00319A, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Hunter B. Andrews, Zachary Murphy, Mauro Martinez, John Lucchi, Vasileios Anagnostopoulos, Matthieu Baudelet
Technetium (Tc) is an important element, from its presence in radioactive waste and its potential environmental impact to its use as a medical radioisotope. This study demonstrated the feasibility o... - AFG – a new Cenozoic columbite–tantalite natural reference material for LA-ICP-MS U–Pb geochronology
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00391A, PaperLiyuan Qing, Tao Luo, Jiarun Tu, Wen Zhang, Hongtao Shen, Xiaodong Deng, Zhaochu Hu
A promising Cenozoic columbite–tantalite reference material AFG is proposed for microbeam U–Pb geochronological analysis.
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The content of this RSS Feed (c) The Royal Society of Chemistry - Electrochemical wet-cell fabrication for in situ soft X-ray hyperspectral imaging of real-life ORR electrocatalysts
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00322A, Technical Note Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Benedetto Bozzini, Alessandro Alleva, Maria Eugenia Fortes Brollo, Regina Ciancio, Simone Dal Zilio, George Kourousias, Francesco Nespoli, Paolo Ronchese, Alessandra Gianoncelli
In situ soft X-ray imaging of α-MnO2 ORR catalysts is advanced by the fabrication of a reliable wet-cell, enabling operando STXM stud... - Quantification of the sulfur strand length distribution in organo-sulfur cathode materials with X-ray absorption spectrometry
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00269A, Paper Open Access  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Konstantin Skudler, Rukiya Matsidik, Hongfei Yang, Michael Walter, Michael Sommer, Matthias Müller
We present a self-absorption corrected linear combination analysis of X-ray absorption spectra. Applied to organo-sulfur networks used as cathode materials, the distribution of sulfur strand lengths is quantitatively dete... - Cost-effective oxygen flask combustion and electrothermal vaporization capacitively coupled plasma microtorch optical emission spectrometry as a green and white method for multielemental determination in food
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00297D, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Augustin Catalin Mot, Adrian-Ioan Dudu, Tiberiu Frentiu, Dorin Petreus, Erika-Andrea Levei, Zamfira Stupar, Maria Frentiu, Eniko Covaci
Cost-effective method for the determination of several elements in food using sample dissolution by oxygen flask combustion and small-sized electrothermal vaporization cap... - Deep recurrent neural networks with spectral-statistical fusion for industrial-grade steel alloy classification using femtosecond laser-ablation spark-induced breakdown spectroscopy
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00288E, PaperKaiqiang Que, Xiaoyong He, Tingrui Liang, Zhenman Gao, Xi Wu
High-precision industrial steel alloy classification via fa-LA-SIBS and DeepRNN (GRU/LSTM/vanilla RNN) with spectral-statistical fusion. The DeepRNN framework models achieves 97.85%–99.00% average accuracy, with both macro- and micro-AUC >0.999.
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The content of this RSS F... - Synthetic generation of single-channel single particle ICP-MS time scans
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00232J, PaperPierre-Emmanuel Peyneau, Léonard Seydoux, Mickaël Tharaud
spGen is a Python library designed to generate synthetic yet realistic single particle ICP-MS time series for a single masse-to-charge ratio.
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The content of this RSS Feed (c) The Royal Society of Chemistry - Time-dependent hydride correction for accurate 240Pu/239Pu isotopic ratio measurements in µm-sized Pu-bearing particles using large geometry-secondary ion mass spectrometry
- J. Anal. At. Spectrom., 2026, Advance Article
DOI: 10.1039/D5JA00190K, Paper Open Access  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Anne-Laure Fauré, Manon Cornaton
Improvement of Pu measurement in µm-sized particles using LG-SIMS thanks to time-dependent hydride correction.
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The content of this RSS Feed (c) The Royal Society of Chemistry
