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Photofragmentation and fragment analysis; Coriolis interactions in excited states of CH3

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03292F, Paper
Meng-Xu Jiang, Ágúst Kvaran
Formation, energetics and fragmentations relevant to the methyl radical, with main emphasis on dramatic effects of Coriolis interaction within its excited states.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Translational diffusion, molecular brightness, and energy transfer analysis of mEGFP-linker-mScarlet–I crowding biosensor using fluorescence correlation spectroscopy

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03850A, Paper
Sarah A. Mersch, Clint McCue, Alexandros Aristidou, Erin D. Sheets, Arnold J. Boersma, Ahmed A. Heikal
Fluorescence correlation spectroscopy (FCS) is used for molecular brightness, Förster resonance energy transfer (FRET), protein–protein interactions, diffusion, and size analysis of mEGFP-linker-mScarlet–I constructs in crowded environment.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Recent advances in the chemistry of isolable carbene analogues with group 13–15 elements

Chem. Soc. Rev., 2024, 53,3896-3951
DOI: 10.1039/D3CS00784G, Review Article
Mian He, Chaopeng Hu, Rui Wei, Xin-Feng Wang, Liu Leo Liu
This review provides an overview of main group carbene analogues, covering recent advancements, synthesis strategies, and the diverse reactivity of elements in groups 13–15 based on their structural characteristics.
The content of this RSS Feed (c) The Royal Society of Chemistry




anal

IoT on tap: Defeating drought through data analysis

Bengaluru start-up digitises water infrastructure of industries, smart cities to halt wastage




anal

Artisanal craft chocolates made in Rajahmundry

An artisanal craft chocolate named Bon Fiction is made from cacao beans grown here



  • Life & Style

anal

Analogy of two birds




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Exogenous analogues of substance P trigger pseudo-allergic reactions through activation of MRGPRX2

New J. Chem., 2024, Advance Article
DOI: 10.1039/D3NJ04581A, Paper
Yi Shan, Jiayu Lu, Na Li, Xiaoxue Mo, Cheng Wang, Huaizhen He
This article reports that exogenous analogues of the neuropeptide substance P can activate MRGPRX2 to trigger pseudo-allergic reactions.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A rapid and selective “on-off” fluorescence detection of lethal pulmonary agent phosgene with theoretical approach: a cost-effective sensing tool for household bleach and soil analysis

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00774C, Paper
Malavika S. Kumar, Malay Dolai, Avijit Kumar Das
A fluorescent probe, 4-(di-phenylamino)-benzaldehyde oxime (DPBO), has been developed comprising of 4-(diphenylamino) benzaldehyde as the fluorophore and hydroxyl amine, where the resutant oxime group leads to the formation of a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Temperature-dependent structural and optical properties of Sb-doped SnO2 nanoparticles and their electrochemical analysis for supercapacitor application

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00918E, Paper
Towseef Ahmad, Mohd Zubair Ansari
Transparent conducting oxides (TCOs) play an important role in advanced energy harvesting and storage systems, as well as cutting-edge display technology.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Carbon dots analysis of charge transfer intrinsic capacity based on the analytic calculation of chemical reactivity descriptors

New J. Chem., 2024, 48,7244-7255
DOI: 10.1039/D4NJ01100G, Paper
Jesús A. Lara-Cerón, Roberto Flores-Moreno, José A. Flores-Ramos, Gururaj K. Jayaprakash
Carbon dots analysis of charge transfer intrinsic capacity based on the analytic calculation of chemical reactivity descriptors.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Performance analysis and structure characterization of polylactic acid modified with three flame retardants

New J. Chem., 2024, 48,7469-7479
DOI: 10.1039/D3NJ05967G, Paper
Zhu Yuqin, Wang Di, Guo Zhongliang, Wen Huiying
Three flame retardant composites were prepared by incorporating flame retardants (FRs), including triphenyl phosphate (TPP), polysiloxane (PSQ) and phosphite functionalized polysiloxane (PPSQ), respectively into a polylactic acid (s/PLLA) matrix.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Evaluating the consistency of rice and paddy quality using four-dimensional fingerprint analysis

New J. Chem., 2024, 48,7176-7188
DOI: 10.1039/D3NJ05593K, Paper
Yu Ren, Gang Li, Ting Yang, Guoxiang Sun
The aim of this paper is to evaluate the quality of 13 batches of rice and 17 batches of paddy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Oxazoline amino acid bioconjugates: one-pot synthesis and analysis of supramolecular interactions

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00995A, Paper
Marija Bakija, Berislav Perić, Srećko I. Kirin
Oxazoline amino acid bioconjugates were synthesized; the relative stability of a supramolecular dimer of a tris-derivative was investigated using mean absolute error values (MAE), derived from 1H NMR experiments and DFT calculations.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Comparative analysis of the insecticidal activity against Sitophilus oryzae (L.) and agro-morphological characteristics of maize using non-biogenic and biogenic ZnO nanoparticles

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D3EN00839H, Paper
S. Aisvarya, M. Kalyanasundaram, M. Kannan, P. Arunkumar, S. Preetha, K. Elango, K. Govindaraju
Utilizing environmentally friendly nanomaterials to address insect pests and promote plant growth is imperative.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A multi-technique analysis of gelatin biodegradation on the surface of core–shell nanoparticles by Alteromonas macleodii extracellular proteases

Environ. Sci.: Nano, 2024, 11,1429-1441
DOI: 10.1039/D3EN00523B, Paper
Sergio Fernández-Castillo Suárez, Cécile Courrèges, Javier Jiménez-Lamana, Simon Godin, Sophie Nolivos, Régis Grimaud, Luisa Ronga, Joanna Szpunar, Joachim Allouche
Multi-technique characterization at the nanoscale of gelatin biodegradation on the surface of core–shell nanoparticles by extracellular proteases.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Biomass@MOF nanohybrid materials for competitive drug adsorption: analysis by conventional macroscopic models and statistical physical models

Environ. Sci.: Nano, 2024, 11,1543-1558
DOI: 10.1039/D3EN00843F, Paper
Bryan Fernando Rivadeneira-Mendoza, Luis Santiago Quiroz-Fernández, Fausthon Fred da Silva, Rafael Luque, Alina M. Balu, Joan Manuel Rodríguez-Díaz
This study discloses the design of nanohybrid Biomass@MOF resulting from the functionalization of a hydrochar (HC) through hydrothermal treatment (HT) of corn cob residues and MIL-53(Al).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mining, refining, and QSAR analysing the nanoinformatics in EPA NaKnowBase

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D3EN00619K, Paper
Paul Harten, Henry Helgen, Wilson Melendez, Bradley Beach, William K. Boyes, Iason Sotiropoulos, Pantelis Karatzas, Haralambos Sarimveis, Holly M. Mortensen
The EPA nanoQSAR model predicts the impacts of in vitro cell viability following exposure to certain nanomaterials.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Incisive analysis of hydrogen-bonded supramolecular architectures in designer polycyclitols: observation of some interesting self-assembly patterns

CrystEngComm, 2024, 26,1952-1961
DOI: 10.1039/D4CE00010B, Paper
Showkat Rashid, Ahmad Husain, Bilal A. Bhat, Goverdhan Mehta
This article examines C–H⋯O and O–H⋯O hydrogen-bonded patterns in polyoxygenated decalins, showcasing varied supramolecular architectures influenced by oxyfunctionalisation and surrogate carbonate groups.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Thermal fluctuation-induced selective CO2 uptake of seemingly nonporous N,C-protected dipeptide crystals as elucidated by in situ X-ray crystallographic analysis

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01018J, Paper
Kazuaki Yamanaka, Ryusei Oketani, Yuya Mori, Takashi Sato, Seiji Tsuzuki, Hiroki Takahashi, Hirohito Tsue
A novel N,C-protected dipeptide deposited nonporous but yet CO2-sorbing molecular crystals, of which the CO2 sorption state was disclosed.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Effects of universal and unconditional cash transfers on child abuse and neglect [electronic resource] / Lindsey R. Bullinger, Analisa Packham, Kerri M. Raissian

Cambridge, MA. : National Bureau of Economic Research, 2023




anal

The shadow price of capital [electronic resource] : accounting for capital displacement in cost benefit analysis / Richard G. Newell, William A. Pizer, Brian C. Prest

Cambridge, MA. : National Bureau of Economic Research, 2023




anal

A framework for detection, measurement, and welfare analysis of platform bias [electronic resource] / Imke Reimers, Joel Waldfogel

Cambridge, Mass. : National Bureau of Economic Research 2023




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Structural flexibility of favipiravir and its structural analogues in solutions: experimental and computational insight

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00404C, Paper
Tatiana P. Gerasimova, Almaz A. Zagidullin, Anastasiia N. Nikolaeva, Robert R. Fayzullin, Aliya M. Saitova, Vasili A. Miluykov, Stefan Grimme, Sergey A. Katsyuba
Keto-enol transformations of 6-R-3-hydroxy-2-pyrazinecarboxamides in solutions are accompanied by deprotonation of enol tautomers and the formation of corresponding anionic species. The key factors determining these processes have been identified.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A phosphamide nucleotide analog: a substrate for polymerase synthesis of DNA

Org. Biomol. Chem., 2024, 22,2963-2967
DOI: 10.1039/D4OB00089G, Communication
Jiong Meng, Qiaqia Guo, Xiaona Zhai, Song Yang, Shuai Wang, Pengcheng Wang, Debin Ji
A phosphamide nucleotide analog (dNTPγNH2) exhibited higher stability than dNTPs and can be recognized by DNA polymerases in PCR.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Photoproperties of Favipiravir and their 6-Substituted Analogues: Fluorescence Controlled through Halogen Substitution and Tautomerism

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00397G, Paper
Angel H Romero, Marcos Couto, Ivan E Romero, German Fuentes, Matías N. Möller
Herein, we showed the photophysical properties of the favipiravir and their 6-substituted analogues. Also, we interpreted the origin of the fluorescence of the favipiravir and their 6-substituted analogues as function...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Review unlocking power of people analytics: Vibhu Verma's vision for data-driven workforce

People analytics focuses on leveraging employee data to identify patterns, assess performance, and understand the factors driving engagement and retention.




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Rajesh Munirathnam's Journey: From Senior Developer to Leading AI-Powered Data Initiatives in Data, Analytics, and AI

Rajesh Munirathnam's journey includes his pursuit of advanced education, such as enrolling in MIT Professional Education's Applied Data Science Program, which emphasizes leveraging AI for effective decision-making




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Empowering Pharma with AI, Analytics: Accelerating Drug Discovery, Optimizing Healthcare Outcomes By Rajesh Munirathnam

While AI is making significant strides in healthcare, it is also transforming other industries, such as insurance.




anal

The multiplier effect of analytics

Big Data is a key raw material, and processing it can make or break an enterprise




anal

Modern authoritarianism : a comparative institutional analysis / Amos Perlmutter.

New Haven : Yale University Press, [1981]




anal

Códice Aubin : manuscrito azteca de la Biblioteca Real de Berlin ; anales en mexicano y geroglíficos desde la salida de las tribus de Aztlán hasta la muerte de Cuauhtemoc.

México : Editorial Innovación, 1980.




anal

Good Form - Forensics Expert Explains How to Analyze Bloodstain Patterns

Crime scene analyst Matthew Steiner teaches the techniques forensics experts use to investigate bloodstain patterns, ranging from easy to difficult. Matthew explains how different types of forces create different bloodstain patterns in the crime scenes, and demonstrates how they can analyze these patterns to figure out how a crime was committed.




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Good Form - Spy Satellite Expert Explains How to Analyze Satellite Imagery

- Made in collaboration with the International Spy Museum - Keith Masback, former Director of Intelligence, Surveillance, and Reconnaissance Integration for the US Army, explains how to understand satellite imagery, and provides a few tips and tricks for what people like him are generally looking for. Keith talks about how to tell man-made and natural environments apart from each other and breaks down what typical military routines from other countries looks like.




anal

How Long Have They Dated? Expert Body Language Analysis

WIRED challenged body language experts Joe Navarro, Anne-Maartje Oud, and Abbie Marono to observe 5 couples on dates—and guess how long each pair had been together.




anal

A Pb-free Sn–Bi alloy mount preparation method for secondary ion mass spectrometry (SIMS) analyses

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00252K, Technical Note
Wan-Feng Zhang, Qing Yang, Xiao-Ping Xia, De-Wen Zheng, Ze-Xian Cui, Yan-Qiang Zhang, Yi-Gang Xu
Sample preparation is a critical step for in situ analysis. In this study, we proposed an easy-to-prepare Pb-free alloy for sample mount preparation, which is suitable for SIMS water content and isotope analyses.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Development and application of reference and routine analytical methods providing SI-traceable results for the determination of technology-critical elements in PCB from WEEE

J. Anal. At. Spectrom., 2024, 39,2809-2823
DOI: 10.1039/D4JA00235K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Giancarlo D'Agostino, Marcus Oelze, Jochen Vogl, Jean-Philippe Ghestem, Nicolas Lafaurie, Ole Klein, Daniel Pröfrock, Marco Di Luzio, Luigi Bergamaschi, Radojko Jaćimović, Caroline Oster, Johanna Irrgeher, Shaun T. Lancaster, Anna Walch, Anita Röthke, Lena Michaliszyn, Axel Pramann, Olaf Rienitz, Timo Sara-Aho, Oktay Cankur, Derya Kutan, Johanna Noireaux
Development and test of five reference analytical methods and six routine analytical methods providing SI-traceable results of twenty technology-critical elements in end-of-life PCB materials.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Optimization of informative variables selection for quantitative analysis of heavy metal (Cu) contaminated Tegillarca granosa using laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, 39,2824-2831
DOI: 10.1039/D4JA00084F, Paper
Xudong Huang, Xiaojing Chen, Guangzao Huang, Zhonghao Xie, Wen Shi, Shujat Ali, Leiming Yuan, Xi Chen
The KMRCD algorithm successfully selected 50 informative variables from the 1520 variables in the LIBS spectra.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Evaluation and calibration of matrix effects during SIMS silicon isotope analysis in silicate glasses

J. Anal. At. Spectrom., 2024, 39,2832-2840
DOI: 10.1039/D4JA00253A, Paper
Liu-Yang Chen, Yu Liu, Di Zhang, Guo-Qiang Tang, Qiu-Li Li
A matrix effect calibration model during SIMS silicon isotope analysis based on the contents of Si, Ca, Al and Mg (SCAM model) in silicate glasses.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Efficient preconcentration of ultra-trace rhenium from geological materials via induced adsorption for accurate isotope analysis

J. Anal. At. Spectrom., 2024, 39,2748-2755
DOI: 10.1039/D4JA00295D, Paper
Yumeng Liu, Tianyu Chen, Tao Li, Weiqiang Li, Qingquan Hong, Jiubin Chen
Preconcentration via induced adsorption achieves the quantitative recovery of Re and facilitates Re isotope analysis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mg separation from samples with very high Ca/Mg ratios for Mg isotope analysis

J. Anal. At. Spectrom., 2024, 39,2767-2773
DOI: 10.1039/D4JA00266K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Niklas Keller, Michael Tatzel
We present an efficient method to separate Mg from samples with high Ca/Mg matrices for the analysis of Mg isotope ratios. By utilising the automated sample purification system prepFAST, the labour is substantially minimised.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A single-column and efficient procedure for separating Fe and Mg from geological materials for isotopic analyses using MC-ICP-MS

J. Anal. At. Spectrom., 2024, 39,2783-2790
DOI: 10.1039/D4JA00272E, Paper
Guanhong Zhu, Zhenmin Ge, Le Zhang, Gangjian Wei, Jinlong Ma
We developed a single-column and efficient procedure for separating Fe and Mg from geological materials for isotope measurements.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

J. Anal. At. Spectrom., 2024, 39,2617-2693
DOI: 10.1039/D4JA90052A, Atomic Spectrometry Update
Eduardo Bolea-Fernandez, Robert Clough, Andy Fisher, Bridget Gibson, Ben Russell
This review covers advances in the analysis of advanced materials, metals, fuels and lubricants, nanostructures, ceramics, refractories, chemicals, catalysts and nuclear materials by a range of techniques including ICP-MS, non-destructive surface ablation and X-ray.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chemical analysis of Chang’e-5 lunar soil using LA–ICP–MS in highly diluted fused glass discs

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00329B, Technical Note
Shi-Tou Wu, Ding-Shuai Xue, Yue-Heng Yang, Hao Wang, Chunlai Li, Fu-Yuan Wu
The bulk chemical compositions of extraterrestrial material can provide critical information on the evolution and magmatism of planetary bodies. However, accurate measurements are challenging, because these samples, particularly returned samples,...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A simple method for elemental analysis of liquids in sprayed microdroplets by laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00192C, Paper
Jun Feng, Yihui Yan, Yuzhu Liu, Jozef Lengyel
The study shows that paper spray and laser-induced breakdown spectroscopy (PS-LIBS) analyze trace elements in aqueous solutions, addressing challenges in bulk analysis. Its efficiency highlights its potential for in situ liquid sample analysis.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Fast analysis of metal components in coal dust using spark emission spectroscopy

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00322E, Paper
Jialin Li, Jing Huang, Lina Zheng, Shakila Naz, Xutong Liu
We present a fast method based on spark emission spectroscopy to quantify metal components such as Al, Si, Fe, Ca, and Ti in airborne coal dust.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A miniaturized microplasma excitation source coupled with photochemically induced volatile species generation as a cost-effective tool for in situ mercury pollution analyses

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00306C, Technical Note
Open Access
Tymoteusz Klis, Pawel Pohl, Anna Dzimitrowicz, Piotr Jamroz
A portable, miniaturized atmospheric microplasma discharge system coupled with the photochemical vapour generation was developed for the sensitive Hg determination in water samples using OES.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Magneto-electrical fusion enhancement of LIBS signal: A case of Al and Fe emission lines’ characteristic analysis in soil

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00223G, Paper
Zihan Yang, Mengyu Pang, Jincheng Ma, Yanru Zhao, Keqiang Yu, Y. He
Soil is a vital resource for human survival. In particular, aluminum (Al) and iron (Fe) metal elements in soil play significant roles in stabilizing soil organic matter. Therefore, the rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Laser-Induced Breakdown Spectroscopy (LIBS): calibration challenges, combination with other techniques, and spectral analysis using data science

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00250D, Critical Review
Dennis Ferreira, Diego Victor De Babos, Mauro Henrique Lima-Filho, Heloisa Froehlick Castello, Alejandro C. Olivieri, Fabiola Manhas Verbi Pereira, Edenir Rodrigues Pereira-Filho
Laser-Induced Breakdown Spectroscopy (LIBS) is a versatile and powerful analytical technique widely used for rapid, in-situ elemental analysis across various fields, from industrial quality control to planetary exploration. This review...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Analysis Money Can You Make Casino Mate

  Contents Analysis Casino Mate advantages of casinos with minimal deposits Presently Available Promotions Bonus for new gamers that sign up Game Variety Zig-Zag When selecting a slot machine, it is important to pay attention Bet just what you can afford to lose The only path to excellence is via consistent practise Are you interested […]




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Trust Analysis Azure Hand Casino Is the Best One to Play At?

  Table of Contents Trust Analysis Azure Hand Casino Totally reliable and honest gaming Where can I sign up for the live dealer games? Australians looking for online casinos with a $5 minimum deposit Mobile gambling establishments Assurances of complete security, justice, and harmony in all respects Online Gambling and Tablets Bonuses for casinos with […]