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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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Investigation of direct simultaneous uranium isotopic determination and age dating of micrometer-sized uranium particles by laser ablation – multi-collector ICPMS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00280F, Paper
Anne-Claire Humbert, Fabien Pointurier, Amélie Hubert
The proposed method offers to the analytical community an alternative technique for uranium particle aged dating more widely available than LG SIMS. Moreover, working on μm-sized particles reduces issues with laser-induced fractionation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Sensitive and Rapid Determination of Iodine/Calcium Ratio in Carbonate Rock Samples by ICP-MS Based on Solution Cathode Glow Discharge Sampling

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00264D, Paper
Xuan Wang, Xing Liu, Lanlan Jin, Zhenli Zhu, Junhang Dong, Pengju Xing, Linjie Chen, Yuanhui Geng, Jingwen Zhang, Hao Tong, Hongtao Zheng, Min Zhang, Shenghong Hu
The iodine-to-calcium ratio (I/Ca) in carbonate rocks has been extensively used to indicate marine oxidation states. However, the low-iodine and high-calcium characteristics of carbonate samples pose challenges in achieving rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trace xenon detection in ambient helium by double-pulse laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00358F, Paper
Open Access
Londrea Garrett, Milos Burger, Yunu Lee, Hyeongbin Kim, Piyush Sabharwall, Sungyeol Choi, Igor Jovanovic
Safe operation of next-generation nuclear reactors is contingent on developing and effectively operating new diagnostics methods. For helium-cooled fast reactors, one important safety concern is the onset of fuel-cladding failure,...
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The year gone by

2015 has been a favourable year for the real estate industry in many ways




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Weather Warnings for Queensland - marine areas. Issued by the Australian Bureau of Meteorology




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World’s first dengue vaccine likely by 2015: Sanofi

The company said the vaccine gives a 95.5% protection against severe dengue and an 80.3% reduction in the risk of hospitalisation.




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Prices of 42 essential drugs slashed by 15%




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Baby with ‘Tessier Facial Cleft’ gets complete face reconstruction in Bengaluru through crowdfunding

The baby from Ballari district in Karnataka has undergone three complex surgeries in Bengaluru through crowdfunding




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Gerobiotics can stop diseases caused by ageing: CFTRI director

CSIR-CFTRI Director Dr Sridevi Annapurna Singh said that people are curious to know how gerobiotics can help prevent diseases caused by ageing




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Brands Complicit In Social Medias Toxicity, Being Held Hostage By It Too

Marketers are complicit in the toxicity of social media, they misunderstand its function and how brands should participate in it, and yet they appear to be held hostage by it. Those are some of the main paradoxes confronting brand marketers, according to a damning new report from the social media analyst at Forrester Research.




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How to add a podcast by URL feed to Apples Podcasts app and other apps

When you want to subscribe to a podcast, it is usually as easy as clicking a link—often a link labeled Add to Apple Podcasts or to another popular podcast app, like Castro, Overcast, and Pocket Casts.

However, I increasingly find that a benefit of membership to editorial sites, many kinds of creators’ patronage campaigns, and subscription podcast networks includes a custom podcast feed tailored to you or only available to members. In order to prevent this feed from becoming widely distributed, it is sometimes made not quite as easy to add through a single click.

Get the Podcast URL
The plainest form of the URL, and the one that typically works reliably across all apps and services, starts with http:// or https:// and often ends with .rss. Custom feeds may instead end with a long code. For custom, paid, or membership feeds, the feed may be the only link or may be labeled as Subscribe via RSS.




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Social Media Users Report: Latest stats and trends through 2024 by platform and location

The onset of the coronavirus pandemic ramped up social media usage across all major platforms across the globe—and there's no sign of a decline anytime soon.

social network users worldwide
The coronavirus pandemic ramped up social media usage across all major platforms. eMarketer
But just how many people actually use social media? Insider Intelligence analyzed social network usage trends across multiple platforms and localizations. Here are some of the key social media stats to help navigate this shifting landscape.

How many people use social media?
Over three billion people, or 80.7% of internet users worldwide, will use a social network at least once per month in 2020. This is nearly 150 million more global social network users than Insider Intelligence's pre-pandemic estimate.




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Size-dependent electrocatalytic hydrogen evolution activity of arrays of edge-like defects in MoS2 crystals patterned by focused ion beam

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA05885B, Paper
Cláudia de Lourenço, Ana Beatriz Sorana de Araujo, Leonardo Hideki Hasimoto, Isaque A.A. Feitosa, Matheus Felipe Fagundes das Neves, Jefferson Bettini, Tarcísio Micheli Perfecto, Tulio C. R. Rocha, Thiago J.A. Mori, Edson R. Leite, Murilo Santhiago
Introducing surface defects on molybdenum disulfide (MoS2) crystals plays a crucial role in enhancing the electrocatalytic activity toward the hydrogen evolution reaction (HER). Despite the remarkable progress in this area,...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Enhanced electrocatalytic overall alkaline water splitting induced by interfacial electron coupling of Mn3O4 nano-cube@CeO2/γ-FeOOH nanosheet hetero-structure

J. Mater. Chem. A, 2024, 12,30783-30797
DOI: 10.1039/D4TA05336B, Paper
Debasish Ghosh, Dimple K. Bora, Asit Baran Panda
Mn3O4@CeO2/γ-FeOOH hetero-structure showed interfacial electron coupling induced superior bifunctional electrocatalytic activity suitable for AEM electrolyser.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tracking the active phase and reaction pathway of the OER mediated by an MnMoO4 microrod electro(pre)-catalyst

J. Mater. Chem. A, 2024, 12,30810-30820
DOI: 10.1039/D4TA05985A, Paper
Anubha Rajput, Ankita Kumari, Hirak Kumar Basak, Dibyajyoti Ghosh, Biswarup Chakraborty
MnMoO4 is a barely explored material for the electrocatalytic oxygen evolution reaction (OER) and in situ tracking of the reactive intermediates and final active species during the OER in an alkaline pH lacks a sequential study.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Regulating NO2 adsorption at ambient temperature by manipulating copper species as binding sites in copper-modified SSZ-13 zeolites

J. Mater. Chem. A, 2024, 12,30329-30339
DOI: 10.1039/D4TA04399E, Paper
Open Access
Mingzhe Sun, Tianqi Wang, Calvin Ku, Aamir Hanif, Tian Tian, Bernt Johannessen, Qinfen Gu, Ziyi Li, Patrick Sit, Jin Shang
A Cu-modified SSZ-13 zeolite for enhanced NO2 adsorption at ambient temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dual solar-driven hydrogen evolution and alcohol oxidation with CdS quantum dot-sensitized photocatalysts prepared by the SILAR methodology

J. Mater. Chem. A, 2024, 12,30885-30891
DOI: 10.1039/D4TA03559C, Paper
Vasilis Nikolaou, Deborah Romito, Clément Maheu, Jonathan Hamon, Eric Gautron, Florian Massuyeau, Pierre-Emmanuel Petit, Stéphane Jobic, Fabrice Odobel
The first use of the successive ionic layer adsorption and reaction (SILAR) method to grow CdS quantum dots on TiO2 nanoparticles, achieving efficient photocatalytic alcohol oxidation and H2 evolution without catalysts or sacrificial donors.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Achieving the selectivity of the oxygen reduction reaction by regulating electron spin states and active centers on Fe–Mn–N6–C dual-atom catalysts

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06650B, Paper
Shiyao Li, Honghao Chen, Yue Qiu, Chengxing Cui, Wenhui Zhong, Jun Jiang
As the first attempt to reveal the intrinsic relationship between electron spins and catalytic selectivity, this work offers new insights into the rational design of efficient transition metal atom-dispersed catalysts through spin regulation.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A doubly interpenetrated perylene diimide-based zirconium metal–organic framework for selective oxidation of sulfides powered by blue light

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06294A, Paper
Chao Wei, Ming Lu, Jing-Jing Li, Ze-Jiu Diao, Guoliang Liu, Xiao-Qin Liu, Lin-Bing Sun
A doubly interpenetrated perylene diimide-based zirconium metal–organic framework is developed as a heterogeneous photocatalyst for selective photocatalytic oxidation of organic sulfides powered by blue light.
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




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Flexible multifunctional MXene@Ag nanowires/cotton fabric inspired by transport of nutrients by roots for electromagnetic shielding, infrared stealth, Joule/solar heating and flame retardancy

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06712F, Paper
Jiatong Yan, Meimei Chen, Rui Tan, Chuanxi Lin, Shan Jiang, Weijie Wang, Songyue Pan, Hongyan Xiao, Erhui Ren, Ronghui Guo
With the rapid development of 5G intelligent detection technology, electromagnetic shielding/infrared stealth fabrics with Joule/solar heating performance can meet the needs of wearable electronic devices for multi-application scenarios.
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




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Purdy amazed by Pearsall's NFL journey before first 49ers TD

Brock Purdy still is amazed at rookie wide receiver Ricky Pearsall's first touchdown for the San Francisco 49ers.




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Included in the Bizarre, ‘sketchy’ World Of Around the globe Relationship Apps Popularized Simply by ’90 Moment Fiancé’

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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avast Vs Malwarebytes – Precisely the Difference?

When it comes to avast vs malwarebytes, both companies have superb reputations as well-established antivirus security software software providers. Both courses offer solid paid plans that can shield all your units from a number of cyber dangers. They also offer a solid free type for standard protection. The main big difference between the two is […]




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How India's Semiconductor Sector Aims to Create 1 Million Jobs by 2026, Says Report

The chip design, software development, system circuits, and manufacturing supply chain management are also expected to be open. 




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Bitcoin May Touch $100,000 By January End After Donald Trump Takes Office

The bullish prediction from Green comes after the cryptocurrency has experienced a staggering 93 per cent price rise year-to-date.




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Japan To Push For Biofuel-Compatible New Cars By 2030s

Biofuel-Compatible Cars: Japan plans to encourage automakers to make all new passenger cars biofuel-compatible by the early 2030s.




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Goafest 2024, Day 2: Leo Burnett and FCB Group India rule the roost at the Abby One Show Awards

Campaigns made for HDFC, Flipkart and Oreo get a lot of recognition 




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Abby One Show Awards 2024: Leo Burnett crowned Creative Agency of the Year; VML and FCB put up strong show

Goafest2024 concludes with a glittering awards show that celebrated creative excellence




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Online food delivery to grow at 18 per cent y-o-y to ₹2-lakh crore segment by 2030

Overall food services industry to grow at 10-12 per cent to about ₹9-10 lakh crore : report by Swiggy, Bain & Company




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Devotional platform AppsForBharat raises $18 mn led by Fundamentum

The funds will be used to expand the Sri Mandir app’s operations in India and internationally, onboard new temples, launch new services, and build an all-encompassing tech infrastructure for the devotional ecosystem




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Depression declared over Bay of Bengal, to cross Chennai coast by Thursday morning 

Heavy to very heavy to extremely heavy rain outlook extended to parts of TN, south AP on Wednesday as well




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Honda to hike car prices by up to 2 p.c.




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Mercedes to hike prices by up to Rs 58 lakh from April




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Developers given extra time by the Central Government to execute SEZ projects




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Panel probing Walmart lobbying submits report




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BT says goodbye to dial-up Internet




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Data | Layoffs by IT firms in the U.S. will greatly impact H-1B workers from India

Indians are most worried as the waiting time to get an appointment in U.S. embassies back home is over a year




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Journalist Anil Majumdar was Killed By Former DGP of Assam | ULFA : The Mirage of Dawn

In a shocking revelation, senior journalist Rajeev Bhattacharyya’s latest book ‘ULFA : The Mirage of Dawn‘s page no 280 reads that “A former Director General of Assam police hired a surrendered ULFA (SULFA) activist to assassinate editor Anil Mazumdar in Guwahati on 24 March 2009.” The same also added “After two weeks, the police chief […]

The post Journalist Anil Majumdar was Killed By Former DGP of Assam | ULFA : The Mirage of Dawn appeared first on TIMES OF ASSAM by Dhruba Jyoti Deka.




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‘My vote not dictated by husband, father’




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Done in by discounts?

Undercutting by online aggregators has made business unviable, be it food delivery, hotel booking or cab services, complain offline operators. How to deal with digital disruption, is the question




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Death by landslides in God’s Own Country

The devastating landslide in Kerala’s Munnar region signals the dire need for ramping up disaster alert systems while enhancing climate change mitigation efforts, Jinoy Jose P reports




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Green Humour by Rohan Chakravarty on Indian corporations and environmental laws




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Green Humour by Rohan Chakravarty on the climate cost of militaries and wars




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Green Humour by Rohan Chakravarty on the first great Indian bustard born through IVF 




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Green Humour by Rohan Chakravarty on UN climate conference COP29 in Baku, Azerbaijan




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Risks posed by advanced AI models in the wrong hands

AI models can provide information that could help create biological weapons: American intelligence



  • Science and Technology

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Krishna Ella awarded Dean’s Medal by Johns Hopkins Bloomberg School of Public Health

Under Ella’s guidance, Bharat Biotech created several groundbreaking vaccines, including Covaxin, India’s first indigenous Covid-19 vaccine




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Agnikul Cosmos makes history, launching Agnibaan rocket powered by 3-D printed semi-cryo engine

This launch, which comes after several previous attempts, marks a major achievement as the first-ever controlled flight of a semi-cryogenic liquid engine realized through additive manufacturing