RSC – J. Anal. At. Spectrom. latest articles- A high-sensitivity loading method using tantalum (Ta) gel for high-precision Ca isotope measurement by TIMS Tháng mười một 4, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00331H, PaperXiong Yang, Shixin Gao, Da Wang, Xin Li, Fang Liu, Wenke Wang, Zhengjie Zhao , Zhaofeng ZhangThis 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). This method significantly reduces...The content […]Xiong Yang
- Rapid origin traceability and multi-element quantification of Hypericum perforatum L. using LIBS combined with machine learning methods Tháng mười một 4, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00321K, PaperZhiyong Zhang, Wennan Nie, Guangpu Fang, Jiahe Qian, Hongxia Gan, Jingchao Chen, Wenlong LiElemental analysis is crucial for determining the geographical origin of medicinal plants.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The […]Zhiyong Zhang
- High-accuracy analyses of key minor and trace elements in zircon by electron probe microanalysis Tháng mười một 3, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00150A, PaperLihui Jia, Yi Chen, Yu Li, Qian Mao, Hao Wang, Zeling Wang, Haojie ChenA new EPMA method for determining minor and trace elements (e.g., Al, P, Ti, Y, Yb, Lu, Hf, Th, and U) in zircon was developed. It features low detection limits (e.g., Ti, 9 μg […]Lihui Jia
- Quantification of the Sulfur Strand Length Distribution in Organo-Sulfur Cathode Materials with X-Ray Absorption Spectrometry Tháng mười một 3, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 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 MüllerLithium organo-sulfur batteries combine high specific capacities of sulfur-based materials with tunable properties and excellent cycle stability of organic components. The […]Konstantin Skudler
- A new potential synthetic pyrrhotite reference material for Fe–S isotope microanalysis Tháng 10 31, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00310E, PaperXiao-Yan Liu, Lei Chen, Fu-De Zhao, Fei Huang, Qiu-Li Li, Hui-Min Yu, Xian-Hua LiSynthetic pyrrhotite SY-Po represents a promising new reference material for in situ Fe and S isotope microanalysis, with recommended δ56Fe and δ34S values of 0.39 ± 0.03‰ (2SD, n = 3) and −1.16 ± […]Xiao-Yan Liu
- An AC needle-to-needle bare electrode discharge with nebulized sample injection for elemental analysis Tháng 10 29, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00315F, PaperHao Yuan, Shu-Qi Li, Jian-Ping Liang, Zhao-Lun Cui, De-Zheng Yang, Rajdeep Singh RawatIn this study, an atmospheric pressure AC needle-to-needle bare electrode discharge coupled with a nebulized sample injection was developed for elemental analysis (Ni, Cu, Cd, and Pb). The effects of...The content of this RSS Feed […]Hao Yuan
- The rapid detection of bioavailable micronutrients Cu/Fe/Zn/Mn in soil using laser-induced breakdown spectroscopy combined with solid–liquid–solid transformation Tháng 10 29, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00341E, PaperYangrui Li, Zhizheng Shi, Leizi Jiao, Ning Liu, Zhen Xing, Shixiang Ma, Hongwu Tian, Daming DongThis work develops a rapid method for determining bioavailable Cu, Fe, Zn and Mn in soil by combining solid–liquid–solid transformation (SLST) pretreatment with LIBS.To cite this article before page numbers are assigned, […]Yangrui Li
- Deep Recurrent Neural Networks with Spectral-Statistical Fusion for Industrial-Grade Steel Alloy Classification Using femtosecond laser-ablation spark-induced breakdown spectroscopy Tháng 10 28, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00288E, PaperKaiqiang Que, Xiaoyong He, Tingrui Liang, Zhenman Gao, Xi WuRapid and high-fidelity classification of industrial steel alloys is critical for quality control in aerospace, automotive, and energy sectors. To overcome limitations of conventional techniques (e.g., XRF, OES) in real-time...The content of this RSS Feed (c) The Royal […]Kaiqiang Que
- Solution cathode glow discharge-atomic emission spectroscopy using automated standard dilution analysis for the determination of Ca, Fe, and Zn in Glucose Oral Solution Tháng 10 23, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00308C, PaperBiyong Zhang, Peichao Zheng, Jinmei Wang, Xuanyu Luo, Jialong Li, Junhao Xiang, Lianbo Guo, Hongwu Tian, Daming DongSolution cathode glow discharge-atomic emission spectrometry (SCGD-AES) demonstrates significant potential as a metal element detection technique. However, its direct measurement of complex matrices still faces challenges in reliability due to...The […]Biyong Zhang
- Dynamic vision sensor enhanced laser-induced breakdown spectroscopy: parameter optimisation and correction method for improving spectral stability Tháng 10 23, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00318K, PaperHonglin Jian, Zikui Shen, Lei Deng, Jun Wang, Xilin WangThe 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.To cite this article before page numbers […]Honglin Jian
- Feasibility of rare earth element determination in edible insects by USN-ICP-MS after microwave-assisted UV digestion using diluted acids Tháng 10 22, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 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. FloresA 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 […]João L. K. Rocha
- Improving the Quantitative Accuracy of One-Point Calibration LIBS Based on Magnetic Confinement of Self-Absorption Correction Tháng 10 21, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00366K, PaperRana Muhammad Shahbaz, Qiuyun Wang, Hailong Yu, Yinping Dou, Xun Gao, Jingquan LinLaser-induced breakdown spectroscopy (LIBS) is widely applied in elemental quantitative analysis due to its rapid response, in situ detection, and simultaneous multi-element measurement capabilities. However, self-absorption effects, especially in high-concentration...The content of this RSS Feed […]Rana Muhammad Shahbaz
- Precision and accuracy of highly-enriched double-spike Fe taggant measurements using quadrupole- and multicollector-ICP-MS Tháng 10 21, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 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. GreenQ-ICP-MS is capable of resolving highly diluted isotopic taggants. This underscores the potential of modern Q-ICP-MS platforms in being able to […]Shelby Bowden
- Development and investigation of efficient resonance ionization mass spectrometry schemes of gadolinium Tháng 10 20, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 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 IsselhardtWe discovered and characterized two new ionization pathways for resonance ionization mass spectrometry of gadolinium. The first requires only one laser and is […]Daniel Lauriola
- Quantitative LIBS analysis of microalloyed steel using LASSO–LightGBM modeling with SHAP-based interpretability Tháng 10 20, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00314H, PaperSheng Wang, Yun Tang, Penghui Zou, Enxin Guo, Zeen Yang, Jiale Liao, Xiang Zhang, Tengfeng Ni, Zhanke PengThe 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.To cite this article before page numbers […]Sheng Wang
- A rapid method separating Magnesium, Iron and Calcium from low-Mg rocks for precise measurement via MC-ICP-MS Tháng 10 20, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00362H, PaperZhao-Ya Li, Xing-Hao Zhang, Guochao Sun, Hai-Ou Gu, Qiong-Xia Xia, Li-Qun Dai, Jin-Jing Huo, Zi-Fu ZhaoMagnesium (Mg), iron (Fe) and calcium (Ca) —key rock-forming elements—play critical roles in numerous geological processes, making them invaluable tracers in geochemical studies. However, conventional methods for their separation often...The content of […]Zhao-Ya Li
- First matrix bias calibration for ion microprobe oxygen isotope analysis of Ti-bearing garnet Tháng 10 20, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00351B, PaperBin Fu, Wancai Li, Qiong-Xia XiaGarnet, commonly found in eclogites, granulites and skarns, is a geological "archival mineral". In situ microanalysis of garnet provides insights into rock formation, mineralisation, tectonic environments and the Earth's evolution....The content of this RSS Feed (c) The Royal Society of ChemistryBin Fu
- Automated analysis of natural variations in isotopes of silicon by the thermal decomposition of BaSiF6 Tháng 10 19, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 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. MiddletonThe Nu Sil inlet system and Nu Perspective IRMS measure δ30Si with better than 0.05 ‰ accuracy through the […]Mark A. Brzezinski
- High sensitive detection of arsenic and selenium using a portable hydride generation-atmospheric pressure glow discharge atomic emission spectrometer Tháng 10 16, 2025J. Anal. At. Spectrom., 2025, Advance ArticleDOI: 10.1039/D5JA00261C, PaperJinmei Wang, Jialong Li, Peichao Zheng, Ruipeng Li, Biao Li, Biyong Zhang, Lianbo Guo, Hongwu Tian, Daming DongSelenium (Se) and arsenic (As) are essential or toxic trace elements that require sensitive on-site monitoring.To cite this article before page numbers are assigned, use the DOI form of citation […]Jinmei Wang
- Natural chromite as a reference material for LA-ICP-MS analyses: Development and calibration Tháng 10 15, 2025J. Anal. At. Spectrom., 2025, Accepted ManuscriptDOI: 10.1039/D5JA00299K, PaperDan Chen, Zhi-Hui Dai, Liemeng Chen, Zhenhui Hou, Dengfeng Li, Ting-guang LanThis study comprehensively characterizes the natural chromite reference material UG1-W and establishes a methodological framework for its quantitative LA-ICP-MS analysis. Integrated mineralogical and geochemical analysis confirm exceptional homogeneity and validate...The content of this RSS Feed (c) […]Dan Chen
- A high-sensitivity loading method using tantalum (Ta) gel for high-precision Ca isotope measurement by TIMS Tháng mười một 4, 2025
