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A simplified instrumental protocol for trace Nd and Hf isotope measurements (<10 ng) using a MC-ICP-MS and an Apex Omega de-solvating system

J. Anal. At. Spectrom., 2024, 39,2694-2702
DOI: 10.1039/D4JA00276H, Technical Note
Ting Zhou, Liang Qi, Sheng-hua Liu, Bo Zhou
Accurate and precise Nd and Hf isotope measurements of samples with low contents by simple adjustments of an Apex Omega membrane de-solvating system.
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Trace element determination by femtosecond LA-ICP-MS in 10 mg extraterrestrial geological samples prepared as lithium borate glasses

J. Anal. At. Spectrom., 2024, 39,2728-2736
DOI: 10.1039/D4JA00275J, Paper
Yan-Hong Liu, Ding-Shuai Xue, Wen-Jun Li, Zhong-Qiang Wang, Yan Liang, Shun Guo, Bo Wan
This method involves precise trace element determination in X-ray fluorescence (XRF) lithium borate glass prepared from 10 mg extraterrestrial geological samples using femtosecond LA-ICP-MS.
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Data fusion of spectral and acoustic signals in LIBS to improve the measurement accuracy of carbon emissions at varying gas temperatures

J. Anal. At. Spectrom., 2024, 39,2756-2766
DOI: 10.1039/D4JA00287C, Paper
Shu Chai, Jie Ren, Suming Jiang, Aochen Li, Ziqing Zhao, Haimeng Peng, Qiwen Zhang, Wendong Wu
A novel mid-level data fusion method integrating spectral and acoustic signals of laser-induced plasmas was proposed to improve the measurement accuracy of carbon concentrations in flue gas at varying gas temperatures.
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Assessment of the metal grain size of 12Cr1MoV steel by LIBS coupled with acoustic wave information

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00285G, Paper
Feiqiang Tang, Meirong Dong, Junbin Cai, Zhichun Li, Kaiqing Chen, Weijie Li, Shunchun Yao, Jidong Lu
A modelling scheme that integrates spectral and acoustic data was put forth as a means of enhancing the precision of grain size detection in 12Cr1MoV steel.
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A new concept for correction of instrumental isotopic fractionation in MC-ICP-MS using a pair of monoisotopic elements: a critical evaluation

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00117F, Paper
Open Access
Andrii Tupys, Klaudia Tetfejer, Ludwik Halicz, Ewa Bulska, Jakub Karasiński
In this research work, we investigated the possibility of using mixtures of monoisotopic elements (93Nb/89Y, 165Ho/159Tb and 209Bi/197Au) as calibrators for accurate determination of isotope ratios by multicollector mass spectrometry (MC-ICP-MS).
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Combined enhancement of fiber-optic laser-induced breakdown spectroscopy coupling spatial confinement and double-pulse irradiation

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00291A, Paper
Yan Qiu, Jinghui Li, Bowen Lu, Jian Wu, Xinyu Guo, Yuhua Hang, Yongdong Li, Xingwen Li
The mechanism of double-pulse laser irradiation under spatial confinement remains unclear due to complex plasma plume dynamics and multiple shock wave interactions.
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Automated detection of element-specific features in LIBS spectra

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00247D, Paper
Open Access
Zuzana Gajarska, Anna Faruzelová, Erik Képeš, David Prochazka, Pavel Pořízka, Jozef Kaiser, Hans Lohninger, Andreas Limbeck
Comb algorithm: a novel semi-automatic approach to identify elemental lines in spectra obtained via laser-induced breakdown spectroscopy.
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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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Determination of boron isotopic compositions in five fractions of soil boron: traces of the environmental behavior of boron in soil

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00286E, Paper
Xuejun Chen, Qingcai Xu, Li Yan, Xiaodong Hao, Xiaochen Guan, Xiaopeng Han, Aide Sun, Zhiqun Chen, Lihua Liu, Zihao Zhu
A stepwise extraction method established for boron isotope measurement of five fractions in soil boron showed their feathered isotopic signals.
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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...
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High-precision MC-ICP-MS measurements of Cd isotopes using a novel double spike method without Sn isobaric interference

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00357H, Paper
Jin Li, Suohan Tang, Xiangkun Zhu, Jianxiong Ma, Zhi-Yong Zhu, Bin Yan
Previous studies have reported that even low concentrations of Sn can lead to biased Cd isotopic measurements using MC-ICP-MS. In this paper, we propose a novel method of Cd isotopic...
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Fundamental studies of laser ablation ICPMS using a nitrogen plasma source and helium, argon and nitrogen as carrier gas

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00327F, Paper
Open Access
Dylan Käser, Ralf Kägi, Bodo Hattendorf, Detlef Günther
Nitrogen as alternative carrier gas for LA-ICPMS showed similar sensitivities and quantification capabilities as using helium in combination with a N2 plasma. The role of the gas and of the ablation cell design on the aerosol structure was studied.
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Discrepancy in patta measurements



  • Q &amp; A

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Renewed momentum in residential realty

Sanjay Chugh writes on the factors contributing to the growth of Chennai’s realty sector




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Reviving the rural element

Integrated townships function as distinct and cohesive neighbourhoods




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For want of cement…

Cement supply is not a problem, only the rates are, says CREDAI. A look by RANJANI GOVIND.




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Creating cohesion out of fragmentation

Governments need to look at alternate methods of sourcing and developing land such as land pooling, says Rohan Sharma




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What is trending in the home loan segment

Bengaluru has seen the highest surge in real estate activity and the return on investment is high compared to other cities




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Australian researchers discover new treatment for prostrate cancer




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Government proposal to provide affordable medicines faces roadblocks

The system should ensure medicines reach both the middle class and the poor who depend on the government healthcare sector.




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Indians could face a higher risk of diabetes-induced lung ailments

High levels of insulin directly damage the lung structure, says global study.




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Over 90? Hip replacement is still possible




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SJM/After sustaining brachial plexus injury, youth regains near-normal movement (with photo)

The 19-year-old State-level gymnast from Madurai suffered shoulder dislocation twice




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The challenges in testing and treatment of rare diseases

Treatment for six rare disease patients in Karnataka, under the Centre’s grant of ₹50 lakh each, was stopped recently because the funding limit had been reached. Afshan Yasmeen The Hindu speaks to patients and families and takes an overview of the treatment scenario




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Somany Ceramics Ltd. - Disclosures Under Regulation 30 And Regulation 33 Of The SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 (Listing Regulations) Submission Of Unaudited Financial Results (Standalone And Consolidated) For The




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Mideast (India) Ltd. - Board Meeting Intimation for Intimation Of Board Meeting Under Regulation 29 (1) (A) Of SEBI (Listing Obligations And Disclosures Requirements) Regulations, 2015 For Consideration Of Un-Audited Financial Results For The Quarter Ende




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Smc Credits Ltd. - Board Meeting Intimation for Intimation Under Regulation 29 Of SEBI (Listing Obligations And Disclosures Requirements) Regulations, 2015 And Closure Of Trading Window.




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Info Edge (India) Ltd. - Disclosure Under Regulation 30 Of SEBI (Listing Obligations & Disclosures Requirements) Regulations, 2015




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Econo Trade (India) Ltd - Board Meeting Intimation for Intimation Under Regulation 29 (1) Of SEBI (Listing Obligation And Disclosures Requirements) Regulation, 2015.




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This Documentary Will Make You Deactivate Your Social Media

If you are reading this article, chances are you found it through social media. And that means the platform that used it to get your attention knows you are here. While you are reading these words, Facebook, Twitter, or Google are likely reading you.

That is the premise of the new Netflix documentary The Social Dilemma from filmmaker Jeff Orlowski, which features repentant Silicon Valley figures sounding the alarm that big tech companies are doing three very dangerous things: (1) Spying on you. (2) Manipulating your feeds to keep you engaged. (3) Deepening your biases and blind spots by pushing away everything else.





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Figuring out a strategy that improves social media engagement and conversion rates — and aligns with business goals — is a common challenge for marketers. There are many solutions for improving social metrics and business ROI, but no part of a digital-marketing plan works in isolation, and social media engagement and conversion rates are a perfect example. Despite being on different levels of the marketing funnel, they can improve simultaneously.




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Ultrathin two-dimensional membranes by assembling graphene and MXene nanosheets for high-performance precise separation

J. Mater. Chem. A, 2024, 12,30121-30168
DOI: 10.1039/D4TA05097E, Review Article
Yifan He, Shanshan Guo, Xueji Zhang, Lijun Qu, Tingting Fan, Jinlei Miao
Ultrathin 2D membranes were assembled by graphene and MXene nanosheets for separation to overcome the “trade-off” limitation between permeability and selectivity.
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Multifunctional characteristics of a one-dimensional bimetallic oxyhydroxide nanorod-coupled polyaniline interface for accelerated water and urea electrolysis

J. Mater. Chem. A, 2024, 12,30743-30756
DOI: 10.1039/D4TA05082G, Paper
Niranjanmurthi Lingappan, Sandhiya Lakshmanan, Wonoh Lee
Designing an efficient and durable electrocatalyst is central to hydrogen production technologies such as hydrogen evolution reaction, oxygen evolution reaction, and urea oxidation reaction.
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A review on instability factors of mono- and divalent metal ion batteries: from fundamentals to approaches

J. Mater. Chem. A, 2024, 12,30190-30248
DOI: 10.1039/D4TA05386A, Review Article
Elmira Kohan, Roushan Khoshnavazi, Mir Ghasem Hosseini, Abdollah Salimi, Mehdi Salami-Kalajahi
Degradation phenomena in different components (cathode, anode, current collectors (CCs)) of mono- and divalent metal-based batteries affect their performance.
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An azo-receptor immobilized mesoporous honeycomb silica framework as a solid-state chromogenic sensor for capturing ultra-trace cadmium ions from environmental/industrial samples

J. Mater. Chem. A, 2024, 12,30567-30581
DOI: 10.1039/D4TA04574B, Paper
Anju P. Veedu, Balasurendran Jeyakumar, Akhila Maheswari Mohan, Satheesh Kuppusamy, Pitchaiah K. Chinaraga, Manjula Muthurathinam, C. V. S. Brahmananda Rao, Sivaraman Nagarajan, Prabhakaran Deivasigamani
A solid-state naked-eye sensor composed of a mesoporous honeycomb structured silica monolith impregnated with a DMTHBD receptor offers a simple, rapid and eco-benign approach for the selective sensing of trace Cd2+, with brilliant color transitions.
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Development and application of Few-shot learning methods in materials science under data scarcity

J. Mater. Chem. A, 2024, 12,30249-30268
DOI: 10.1039/D4TA06452F, Review Article
Yongxing Chen, Peng Long, Bin Liu, Yi Wang, Junlong Wang, Tian Ma, Huilin Wei, Yue Kang, Haining Ji
Machine learning, as a significant branch of artificial intelligence, shortens the cycle of material discovery and synthesis by exploring the characteristics of data.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Vertical Macroporous Chitosan Aerogel Adsorbents for Simple and Efficient Enhancement of Atmospheric Water Harvesting and Air Dehumidification

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA07005D, Paper
Zhiguang Guo, Changhui Fu, Yuxuan He, Anhui Yu, Guangyi Tian, Danyan Zhan, Huimin Zhang
Adsorption-based atmospheric water harvesting (SAWH) has become one of the effective methods to extract water from the air in arid regions due to its high efficiency and low energy consumption....
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chiefs' Isiah Pacheco and Charles Omenihu both returning to practice this week

The Chiefs are getting healthier.




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NFL midseason special: best rookies, true Super Bowl contenders, surprises/disappointments & more | Football 301

The three man weave returns, as Nate Tice is joined by Matt Harmon & Charles McDonald for a special midseason awards show. The trio check in on their preseason takes, predict true Super Bowl contenders, give their biggest surprises & disappointments so far this season and much more.




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Content material The Method To acquire a Mail Buy Bride If You Want A Perfect Partner? The past step to finishing your profile can be uploading a minimal of one photograph. You’ll on top of that mail bride should certainly reply eight questions, the answers that is able to seem as a half of your […]




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Dating Czech Women: All You Need To Know About Czech Girls

Articles Puerto Rican women can easily cook Exactly what are Puerto Rican Girls Like? They manage to be passionate and elegant, sweet and hawkish at a time. However, even the most independent and wayward Puerto Rican women know that invariably, forever family above all. That’s why they are one of the best brides, wives, and […]




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Avg Cleaner Expert Apk Assessment

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Tips For Time Management For Students

http://www.officerevolt.com/2020/05/08/office-management-tools-by-data-room Time management tips for students It can be challenging to balance your college life and all of your other commitments. These tips will allow you to stay focused and make sure that your day is as productive as possible. Set your priorities clearly You can better manage time by knowing what you want to […]




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A Label For anyone: The Many Types Of Women In Japan

Content material Malta Encourages Non-EU Business people to Start Up in Malta International group are the place for all foreign people in Tokyo who want to meet new people and make fresh friends and perhaps find a companion. These gatherings are prepared in Tokyo, Kyoto, http://www.japanese-women.net/chinese-women-vs-japanese-women/ Osaka, and Kobe. You will find ladies’ time, international […]




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The value of Work Management Guidelines

When it comes to work flow, everyone is speaking about them, but you may be wondering what are the rules for making great ones? Work flow management is a complex area, and there are various tools and methodologies to pick from. However , one that many institutions neglect is the importance of building workflow rules […]




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Risk Assessment Tools

A risk assessment tool is a piece software that assists businesses in identifying risks, evaluate their severity and devise mitigation strategies. Such tools can also improve internal communication and document management procedures, while also reducing operational costs. A matrix is commonly used in risk assessment software to help companies determine the likelihood of an event […]




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