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Discrimination and classification of high explosives and other organic materials based on laser-induced plasma spectroscopy
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00211J, PaperXianshuang Wang, Yage He, Ying Zhang, An Li, Xinyu Zhang, Xueyong Guo, Tonglai Zhang, Wei Guo, Ruibin Liu, Yugui Yao A sub-bandk-means clustering method was used for laser-induced plasma spectral analysis to achieve accurate identification and classification of high explosives and organic materials. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 11, 2023 Category: Chemistry Authors: Xianshuang Wang Source Type: research

High throughput laser ablation ICP-MS bioimaging of silver distribution in animal organisms and plant tissue after exposure to silver sulfide nanoparticles
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Gregor Marolt, Sara Novak, Anita Jemec Kokalj, Iva Talaber, Veno Kononenko, Susana Loureiro, Zahra Khodaparast, Patr ícia V. Silva, Martí Busquets Fité, Richard D. Handy, Damjana Drobne Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is a method with high potential to visualize the distribution of elements in different samples, including a variety of organisms. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society o...
Source: RSC - J. Anal. At. Spectrom. latest articles - October 10, 2023 Category: Chemistry Authors: Gregor Marolt Source Type: research

Effect of repeated irradiation on laser-induced breakdown spectroscopy of copper immersed in a sodium chloride aqueous solution and normalization with bubble collapse time
In this study, we analyzed a... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 10, 2023 Category: Chemistry Authors: Ayumu Matsumoto Source Type: research

A new appraisal of ilmenite U –Pb dating method by LA-SF-ICP-MS
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00209H, PaperYanwen Tang, Tingguang Lan, Jianfeng Gao, Zhongjie Bai, Xiaowen Huang, Junjie Han, Na Liu Titanium (Ti) is a crucial metal and has wide applications in various industries. Ilmenite minerals are the main source of Ti metal. As a valuable petrogenetic indicator and geochronometer, ilmenite... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 7, 2023 Category: Chemistry Authors: Yanwen Tang Source Type: research

Sensitive and accurate determination of REEs by highly-efficiency miniaturized ultrasonic nebulization sampling system coupled with inductively coupled plasma mass spectrometry
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00230F, PaperJunhang Dong, Meihua Chen, Lujie Li, Pengju Xing, Shuyang Li, Zhe Zhang, Jingwen Zhang, Jinzhao Liu, Xing Liu, Wenkai Zhang, Huan Tian, Hongtao Zheng, Zhenli Zhu The sensitive and accurate determination of rare-earth elements (REEs) is of great significance in the fields of materials, geology, ecotoxicology, environmental safety and human health. However, the conventional pneumatic nebulization... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 7, 2023 Category: Chemistry Authors: Junhang Dong Source Type: research

Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA90038J, Atomic Spectrometry UpdateRobert Clough, Andy Fisher, Bridget Gibson, Ben Russell This review covers advances in the analysis of advanced materials, metals, fuels and lubricants, nanostructures, ceramics, refractories, organic and inorganic chemicals, catalysts and nuclear materials by a range of techniques including X-ray, ICP, LIBS, mass spectrometry, synchrotron-based techniques, plus non-destructive and ablation surface techniques. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed...
Source: RSC - J. Anal. At. Spectrom. latest articles - October 6, 2023 Category: Chemistry Authors: Robert Clough Source Type: research

On a single method for determining As and Hg in dietary supplements by CVG-MIP OES: optimization of the multimode sample introduction system
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00261F, PaperGustavo Rossato Bitencourt, Fabio Andrei Duarte, Valderi Luiz Dressler, Rodrigo Cordeiro Bolzan, Érico Marlon de Moraes Flores, Paola Azevedo Mello A single method was developed for the determination of As and Hg in dietary supplements by CVG-MIP OES using a multimode sample introduction system (MSIS). To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 6, 2023 Category: Chemistry Authors: Gustavo Rossato Bitencourt Source Type: research

An improved digestion coil arrangement for high-pressure microwave-assisted flow digestion
This article is licensed under aCreative Commons Attribution-NonCommercial 3.0 Unported Licence.Franz Hallwirth, Herbert Motter, Helmar Wiltsche A high pressure flow digestion system for microwave assisted sample digestion at a pressure of 40 bar and a digestion temperature of about 230 °C has been developed. The sample mineralization... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 6, 2023 Category: Chemistry Authors: Franz Hallwirth Source Type: research

Analysis of PbBi eutectic after matrix separation by acid induced dispersive liquid –liquid microextraction followed by HR-CS-ETAAS determination
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00036B, PaperK. Madhavi, G. Venkateswarlu, N. N. Meeravali, A. C. Sahayam Analysis of PbBi eutectic after separation of matrix elements by a simple acid-induced surfactant assisted dispersive liquid –liquid microextraction procedure is reported. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 4, 2023 Category: Chemistry Authors: K. Madhavi Source Type: research

Improving the stability of LIBS for chromium in soil based on the model of micro-linear spectrum
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00279A, PaperJiang Xu, Xiao Wang, Mingyin Yao, Muhua Liu The intensity of the induced spectral signal is determined by the laser energy density. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 4, 2023 Category: Chemistry Authors: Jiang Xu Source Type: research

Rapid Screening of Wood and Leaf Tissues: Investigating Silicon-based Phytoliths in Populus trichocarpa for Carbon Storage Applications using Laser-Induced Breakdown Spectroscopy and Scanning Electron Microscopy –Energy Dispersive X-Ray Spectroscopy
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Hunter B. Andrews, Ann M Wymore, E.E. Wetter, Elizabeth M. Herndon, Hui Li, Samir A. Martin, Natalie A. Griffiths, Xiaohan Yang, Wellington Muchero, David J. Weston, Madhavi Z. Martin Phytoliths, which are noncrystalline particles of amorphous silica that form inside plant cells, contribute to the global carbon cycle through their ability to occlude organic carbon. The organic carbon within... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 4, 2023 Category: Chemistry Authors: Hunter B. Andrews Source Type: research

Precise determination of lead isotope ratios by MC-ICP-MS without matrix separation exemplified by unique samples of diverse origin and history
This study evaluates the feasibility of using the internal standard method and optimized regression model to determine lead isotopic ratios without separating Pb from many different types of matrices. The... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 4, 2023 Category: Chemistry Authors: Jakub Karasi ński Source Type: research

Determination of soil source using Laser induced breakdown spectroscopy combined with feature selection
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00133D, PaperYu Ding, Shu Yan, ao Hu, meiling Zhao, Jing Chen, Linyu Yang, Wenjie Chen, Yufeng Wang Rapid discrimination of soil source provides an important theoretical basis for the classification and comprehensive use of soils. Laser induced breakdown spectroscopy (LIBS) technology combined with machine learning algorithm can... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 4, 2023 Category: Chemistry Authors: Yu Ding Source Type: research

Iron, Copper and Zinc Isotope Compositions of Biological Reference Materials Determined by MC-ICP-MS
J. Anal. At. Spectrom., 2023, Accepted Manuscript DOI: 10.1039/D3JA00281K, PaperRui Guo, Hui-Min Yu, Shu-Bin Fang, Zi-Cong Xiao, Fang Huang The transition metals Fe, Cu and Zn are the key elements for life, and their isotope compositions are expected to be a new index to estimate the trophic level of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 3, 2023 Category: Chemistry Authors: Rui Guo Source Type: research

TARIM calcite: a potential reference material for laser ICPMS in situ calcite U –Pb dating
J. Anal. At. Spectrom., 2023, Advance Article DOI: 10.1039/D3JA00222E, PaperLiang-Liang Zhang, Di-Cheng Zhu, Jin-Cheng Xie, Qing Wang, Sandra Kamo, Heriberto Roch ín-Bañaga, Yang Xiao Assisted by laser ablation (LA) inductively coupled plasma mass spectrometry (ICPMS) analytical techniques, calcite is now accepted as an important U –Pb dating mineral for application to various issues in geology. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - J. Anal. At. Spectrom. latest articles)
Source: RSC - J. Anal. At. Spectrom. latest articles - October 2, 2023 Category: Chemistry Authors: Liang-Liang Zhang Source Type: research