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Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2774-2782
DOI: 10.1039/D4JA00270A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Maximilian Horstmann, C. Derrick Quarles, Steffen Happel, Michael Sperling, Andreas Faust, David Clases, Uwe Karst
Ultratrace concentrations of pertechnetate are determined by preconcentration on a dedicated resin and anion exchange chromatography with ICP-MS detection.
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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Realty on the cusp of change

The 7th conclave of National Association of Realtors held in Bengaluru dispels gloom and calls for remaining alive to the needs of the emerging younger clientele.




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Game changers

A look at some innovative home loan products available in the market by




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New speed of change

From April 1, the lending rate will need to move in tandem with a bank’s Marginal Cost of Lending Rate, which gets revised every month




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Dewan Housing Finance Corporation Ltd. - Outcome Of The Meeting Of The Special Committee For Resolution Plan Held On Tuesday, 6Th August, 2019 And Disclosures Under Regulation 30 Of Securities And Exchange Board Of India (Listing Obligations And Disclosur




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Dewan Housing Finance Corpn Ltd, - Outcome Of The Meeting Of The Special Committee For Resolution Plan Held On Tuesday, 6Th August, 2019 And Disclosures Under Regulation 30 Of Securities And Exchange Board Of India (Listing Obligations And Disclosure Requ




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How the Coronavirus Is Changing US Social Media Usage

When US consumers started spending more time at home during the pandemic, they also started using social media more, providing an unexpected boost to engagement on these platforms. The coronavirus has hastened the development and popularity of new live streaming, video chat and gaming features on social networks.

The Harris Poll conducted between late March and early May, found that between 46% and 51% of US adults were using social media more since the outbreak began. In the most recent May 1–3 survey, 51% of total respondents — 60% of those ages 18 to 34, 64% of those ages 35 to 49, and 34% of those ages 65 and up – reported increased usage on certain social media platforms.

Which consumer behavior trends on social media will continue after the pandemic and how can we prepare for any expected shifts?




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How Social Media Is Changing Technology

Social media and technology have evolved tremendously over the last two decades. Each one has helped the other evolve in unique ways. Technological advancements have allowed people to engage with social media on smartphones and computers. Now people are connected through social media wherever they go because everyone has a smartphone in their pocket or purse.

On the flip side, social media is changing technology as well. Computer programmers are incorporating social media networking into their software programs. There are also cases where social media influences which software programs get developed in the first place. Business technology has become largely dependent on social media in more ways than one.




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Enhanced oxygen exchange kinetics and long-term stability of Ruddlesden-Popper phase Pr4Ni3O10+δ cathode for solid oxide fuel cells

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01845A, Paper
Saim Saher, Affaq Qamar, Chou Yong Tan, Singh Ramesh, Walied Alfraidi
This research explores the intricacies of oxygen exchange kinetics in Pr4Ni3O10+δ (PNO), aiming to assess its potential as a viable cathode material for solid oxide fuel cell applications. Utilizing a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Report: Bears players went to Eberflus and Poles over Shane Waldron — and some wanted a QB change

On Tuesday, the Bears dumped offensive coordinator Shane Waldron.




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ICICI Bank Credit Card Rules Changing In Next 3 Days --Check Latest Rules Effective From November 15

New rules will come into effect for ICICI Credit Card holders from November 15. Here are the details.




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Bl Changemaker Awards: Jury to meet today

The sixth edition of the awards will be held on September 13 in New Delhi




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Africa-China ties: Changing dynamics

China’s more targeted investments in Africa reflect changed global realities



  • C P Chandrasekhar & Jayati Ghosh

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Climate scientists warn Nordic ministers of changing Atlantic Ocean current

Several studies have suggested that the risk of the Atlantic current changing has been greatly underestimated, the scientists said.




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To combat rising air pollution levels, doctors advocate adopting lifestyle changes

Doctors in Delhi are advising residents to wear N95 masks, get vaccinated and opt for work-from-home if possible, if they can’t leave the city, as the national capital battles deteriorating air quality




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Climate change can hamper wind resources in India, impact renewable energy 

‘Visual data suggests wind speeds in key regions of India are gradually declining, which could have significant implications for the wind energy sector’




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Insurance Query: Stay updated on changes in health insurance norms

IRDAI’s changes to health insurance landscape provide enhanced protection, security and a more user-friendly experience




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Aboard The World your residence changes every day

A peep into what it is like to live onboard the world’s largest privately-owned residential ship, home to about 150 families




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South Asia’s highest ‘land art’ festival set in Ladakh reflects on climate change

Art at an altitude of 3,500 metres? South Asia’s highest contemporary land art festival is back with its second edition in Ladakh with site-specific installations and sustainable sculptures



  • Life & Style

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Three-Step Change in Uniaxial Negative Thermal Expansion by Switching Supramolecular Motion Modes in Ferromagnetically-Coupled Nickel Dithiolate Lattice

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03992K, Paper
Masato Haneda, Kiyonori Takahashi, Naohiro Hasuo, Rui-Kang Huang, Xue Chen, Jia-bing Wu, Shin-ichiro Noro, Takayoshi Nakamura
The wheel-axle-type supramolecule, ((+H3N-C2H4)2O)([18]crown-6)2, was introduced into the crystal as a counter cation of [Ni(dmit)2]. Within the crystal, [Ni(dmit)2] was arranged in a honeycomb-like structure and one-dimensional chains formed by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Organic agriculture, a stop to climate change



  • Solutions & Co

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Chasing gold for a lost world—the threat of climate change



  • Solutions & Co

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The CIC... a step in the fight against climate change



  • Solutions & Co

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Visible change in health indicators, says Nadda



  • Policy & Issues

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Understanding deNOx mechanisms in transition metal exchanged zeolites

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS00468F, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jamal Abdul Nasir, Andrew M. Beale, C. Richard A. Catlow
Transition metal-containing zeolites have received considerable attention, owing to their application in the selective catalytic reduction of NOx. To understand their chemistry, both structural and mechanistic aspects at the atomic level are needed.
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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How to change the world (2015) / written and directed by Jerry Rothwell [DVD].

[U.K.] : Picturehouse Entertainment, [2015]




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Saving the world [electronic resource] : how forests inspired global efforts to stop climate change from 1770 to the present / Brett M. Bennett and Gregory A. Barton

London : Reaktion Books, Limited, 2024.




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Rithvik Bollipalli and Arjun Kadhe in quarterfinals of Shanghai Challenger

In the $25,000 ITF women’s event in Nakhon Si Thammarat, Thailand, Vaidehi Chaudhari cruised past Vaishnavi Adkar for the loss of three games in the first round




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Sumit Nagal loses in the first round of Shanghai Masters




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Coco Gauff wins China Open final in straight sets, Sinner and Alcaraz advance in Shanghai

Coco Gauff is also the second American champion in Beijing, following Serena Williams’ title runs in 2004 and 2013




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Jannik Sinner through to Shanghai Masters final; Aryna Sabalenka rallies over Gauff at Wuhan

Victory ensured Sinner will be the ATP year-end No. 1. He is the first Italian to achieve that feat.




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Jannik Sinner wins Shanghai Masters to extend Djokovic's wait for 100th title

The 23-year-old Sinner came out on top in a tiebreak in an enthralling opening set, before taking the one-sided second set to become the youngest-ever champion in Shanghai




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Building on favourable change in the 2024 waqf Bill

Some of the concerns expressed need to be acknowledged by the Joint Parliamentary Committee, but the positive features are what should be welcomed




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The worst of both worlds: Fiscal policy and fixed exchange rates [electronic journal].




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When is foreign exchange intervention effective? Evidence from 33 countries [electronic journal].




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The Wheels of Change: Technology Adoption, Millwrights, and Persistence in Britain's Industrialization [electronic journal].




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Vehicle Currency Pricing and Exchange Rate Pass-Through [electronic journal].




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Uncovered Interest Parity, Forward Guidance, and the Exchange Rate [electronic journal].

National Bureau of Economic Research




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The transmission channels of unconventional monetary policy: Evidence from a change in collateral requirements in France [electronic journal].




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A theory of structural change that can fit the data [electronic journal].




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Temporary Price Changes, Inflation Regimes and the Propagation of Monetary Shocks [electronic journal].




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Technology Treaties and Climate Change [electronic journal].




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The Supply of Skill and Endogenous Technical Change: Evidence From a College Expansion Reform [electronic journal].




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Structural Change within the Service Sector and the Future of Baumol's Disease [electronic journal].




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Structural Change with Long-run Income and Price Effects [electronic journal].




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Structural change in the Chinese economy and changing trade relations with the world [electronic journal].




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Structural Change and the Supply of Agricultural Workers [electronic journal].




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Structural Change and the Fertility Transition [electronic journal].




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Sovereign Credit Risk and Exchange Rates: Evidence from CDS Quanto Spreads [electronic journal].

National Bureau of Economic Research