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Boron arsenide boasts high thermal conductivity

Semiconductor could help dissipate waste heat in electronics




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Deadly blast in China highlights uneven enforcement of safety regulations

Facilities where 19 died had not been inspected or approved




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New phosphor for LEDs with deep-red-light emission

Cerium-doped nitride compound may lead to applications in horticultural lighting




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Leading change through a culture of safety




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U.S. pediatricians group calls for tougher food additive regulation by FDA




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FDA considers imports to tackle high U.S. drug prices




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Cerium photocatalysis conquers light hydrocarbon chemistry

Method turns challenging gaseous alkanes into liquid products




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Sponsored content: Packing the right molecules for the great outdoors

Cutting-edge chemistry makes recreation in the wild more enjoyable—and more comfortable. 




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Michigan declares state of emergency in town with high PFOS, PFOA levels in drinking water

Source of perfluorocarbon pollution as yet unknown, state says




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Chemistry in Pictures: ShanghaiTech Exhibit




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Standard Chartered Plc - SCPLC Announcement - Total Voting Rights And Capital




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National Highways Authority Of India - Compliances-Reg. 60 (2) - Record Date - interest /dividend / redemption /repayment




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Vegetable Products Ltd - Clarification sought from Vegetable Products Ltd




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Opto Circuits (India) Ltd. - Clarification sought from Opto Circuits (India) Ltd




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National Highways Authority Of India - Compliances-Reg. 57 (2) - Undertaking that documents & intimation submitted to Debenture trustee




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Suzlon Energy Ltd. - Clarification sought from Suzlon Energy Ltd




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Maruti finds digital highway ideal for smooth drive

Maruti is not an online outlier, of course; other heavyweights have rolled out similar services. But as an analyst pointed out, Maruti's all-India roll-out has significant impact given that it accounts for over half of all cars sold, reports, reports Pavan Lall.




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2022 will see carmakers fight it out for top SUV slot

Market leader Maruti Suzuki is putting finishing touches to its plan of finding its feet in what is being hailed as a battle of epic proportions in India's fastest-growing passenger vehicle segment, reports Arindam Majumder.




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How To Select The Right MAAF

If you already hold significant amounts of equity in your portfolio, avoid MAAFs with over 60 per cent equity.




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Should You Avoid High-Cost Funds?

Investors should match their investment horizon with the fund's portfolio duration.




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Meta to launch four high-end VR headsets in 2024




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The best and brightest of IFA Berlin 2022

From new-age foldables to eco-sustainability, here are the hottest trends from the annual tech expo




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Amazfit GTS 4 Mini Review: Mini, yet mighty!

Look beyond a few niggles, and this smartwatch ticks a whole list of boxes right!




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Q2 Results Highlights: SBI, LIC, Tata Motors, Ashok Leyland, MRF, Ola Electric, others

Q2 Results 2024 Updates: Here are the updates on the Q2 financial results of some of India’s major companies, including State Bank of India, Life Insurance Corporation of India, Tata Motors, Power Finance Corporation, Ashok Leyland, MRF, Ola Electric Mobility, and others. These results offer critical insights into each company’s performance and market outlook, impacting sectors such as banking, automotive, and electric mobility. Follow along for the latest details on revenue, profit margins, growth strategies, and industry trends as companies announce their quarterly performance.




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Wheat prices zoom near record highs as Centre dithers over OMSS

Centre’s decision to not allow imports at lower duty also push up domestic rates




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Gold heads for weekly drop as traders weigh Trump, fed outlook

Thursday’s gain partially helped to retrace Wednesday’s 3% rout, when Trump’s win triggered a powerful rally in the dollar, reducing the appeal of commodities priced in the currency




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Share Market Highlights November 11, 2024: Sensex, Nifty close flat amid unabated foreign fund outflows, muted earnings

Sensex, Nifty updates on November 11, 2024: Benchmark stock indices Sensex and Nifty closed flat in highly volatile trade on Monday as continuous FII selling, disappointing quarterly earnings and weak trends from Asian markets dented investor sentiment. After gyrating between highs and lows, benchmark Sensex eked out gains of 9.83 points or 0.01 per cent to settle at 79,496.15. The barometer gyrated 1,100.8 points between the day’s high of 80,102.14 and a low of 79,001.34. The NSE Nifty dipped marginally by 6.90 points or 0.03 per cent to 24,141.30. From the 30-share Sensex pack, Asian Paints tumbled over 8 per cent after the company on Saturday reported a 43.71 per cent decline in consolidated net profit to Rs 693.66 crore for the September quarter, impacted by soft-demand conditions, material price inflation and a decline in decorative and coatings business in the domestic market. Tata Steel, Bajaj Finance, Mahindra & Mahindra, JSW Steel, NTPC, Adani Ports, Bajaj Finserv and Larsen & Toubro were also among the laggards. However, Power Grid, HCL Technologies, Infosys, Tech Mahindra, Tata Consultancy Services and ICICI Bank were among the gainers.




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Niva Bupa Health Insurance IPO Day 3 Highlights: Niva Bupa IPO subscribed 1.80 times

Niva Bupa Health Insurance IPO, Niva Bupa IPO GMP Updates November 11, 2024: Track Niva Bupa Health Insurance IPO subscription status here




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Asian Paints Share Price Highlights November 11, 2024: Asian Paints stock closes 8% lower post Q2 results

Asian Paints Stock, Asian Paints Share Price Updates November 11, 2024: Shares of Asian Paints in focus 




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Stock Market highlights: Sensex slides 820 points to 78,675, Nifty settles 257 points lower at 23,883

Sensex, Nifty, Share Prices: The benchmark indices Sensex and Nifty, which traded on a weak note on Tuesday, settled 1 per cent lower for the day. Sensex closed at 78,675.18, lower by 820.97 points or 1.03 per cent, and Nifty 50 ended at 23,883.45, down by 257.85 points or 1.07 per cent. Barring the Nifty IT and Realty indices, all the sectoral indices are in red and led by bank stocks. As the Q2 earnings season concludes, analysts anticipate fund flows influencing market direction amid ongoing volatility. Gaurav Garg of Lemonn Markets Desk suggests that traders adopt hedged strategies focusing on selective stocks. Large-cap stocks are expected to perform relatively better as valuation pressures mount on the broader market. DSP Mutual Fund highlighted that mid-cap and small-cap indices have reached peak valuations, while large-cap stocks show signs of outperformance. Continued foreign portfolio outflows add to market volatility, but Pantomath Group’s ‘Market Kaleidoscope’ report points to India’s infrastructure push and rising private investment as economic stabilisers. Globally, Asian markets opened mixed, with gains in China and Japan offset by weaker Taiwanese and Korean indices.




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Hindalco, Ramco Cements, Sagility India Share Price Highlights November 12, 2024: Ramco Cements stock closes 5% higher, Sagility stock declines 6% on day one of listing

Hindalco, ONGC, Ramco Cements & Ambuja Cements Share Price Highlights; Sagility IPO Listing November 12, 2024




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Sagility India shares debut 3.53% higher

The stock made its debut at ₹31.06, up 3.53 per cent from the issue price on both the BSE and NSE, later, it jumped 7.2 per cent to ₹32.16 on the BSE




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Kolkata rape-murder case highlights | SC asks WB govt. to furnish details on how civic police volunteers are hired

The top court remarked that the recruitment of civic police volunteers serves as a means of “granting political patronage”




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Calcutta High Court stays suspension of 51 R.G. Kar doctors

An internal enquiry committee had suspended the doctors for promoting a threat culture and intimidation within the hospital premises. The court said that the suspension cannot go through without the State government’s or the Health Department’s approval.




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Cyclone Dana highlights: Railways cancel more than 150 trains amid heavy rains in south Bengal

“More than 5,000 relief centres have been set up and they are expecting evacuation of around 10 lakh people,” says Odisha Revenue and Disaster Management Minister Suresh Pujari




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U.K. to invest ₹205 crore to help fight plastic pollution in West Bengal

This investment will enable the expansion and development of an integrated single-line bottle-to-bottle food-grade recycling plant by Magpet at Vidyasagar Industrial Park, Kharagpur




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Cyclonic storm Dana: Kolkata airport to suspend flight operations from 6 pm on October 24

The IMD said that the cyclone is likely to make landfall between Bhitarkanika National Park and Dhamra port in neighbouring Odisha on October 25




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Cyclone Dana makes landfall highlights: Over 6 lakh evacuated in West Bengal and Odisha

Gusty winds and heavy rain lashes several parts of Odisha; East Coast Railway suspended and diverted train services




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Kolkata Police starts probe into 'hacking' of live-streaming of Calcutta High Court hearing

During the hearing of Justice Subhasish Samanta at courtroom number 7, an obscene video was allegedly “live-streamed” for nearly one minute before it could be stopped




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November continues holiday high for West Bengal government employees, students

Educators and government employees varyingly expressed approval and concern regarding the State’s policy with five holidays in November following 13 days’ leave in October




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One-pot synthesis of conjugated vinylene-extended viologen ionic radical polyacetylenes for visible light-promoted photocatalytic CO2 cycloaddition

Green Chem., 2024, 26,10876-10885
DOI: 10.1039/D4GC03683B, Paper
Yanan Chang, Shuo Wang, Juan Chen, Zixuan Xu, Qing Shi, Yunjie Mao, Yanli Gai, Zhouyang Long, Guojian Chen
In situ synthesis of a conjugated vinylene-extended viologen ionic radical polyacetylene (VIRP-2) for visible light-promoted photocatalytic CO2 cycloaddition under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Self-supported FeCoNiCuP high-entropy alloy nanosheet arrays for efficient glycerol oxidation and hydrogen evolution in seawater electrolytes

Green Chem., 2024, 26,10921-10928
DOI: 10.1039/D4GC02517B, Paper
Leyang Song, Chaoqun Ma, Peidong Shi, Xiaojuan Zhu, Kaiyu Qu, Lijie Zhu, Qipeng Lu, An-Liang Wang
Self-supported FeCoNiCuP high entropy alloy nanosheet arrays electrocatalyst was developed for highly efficient glycerol oxidation to formate and hydrogen evolution in seawater electrolytes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Light-driven ultrafast dual C–C cleavage and coupling of dihydroxyacetone into high-purity carbon monoxide and ethylene glycol

Green Chem., 2024, 26,10859-10866
DOI: 10.1039/D4GC04180A, Paper
Fanhao Kong, Hongru Zhou, Zhiwei Chen, Zhaolin Dou, Min Wang
Reforming of biomass-based dihydroxyacetone to produce high-purity CO and ethylene glycol is achieved via a distinctive photochemical process under ambient conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Straightforward solid-phase modification of TiO2 with propylphosphonic acid via manual grinding and shaker mixing: enhancing modification degree by thermal control while improving atom economy

Green Chem., 2024, 26,10907-10920
DOI: 10.1039/D4GC03330B, Paper
Open Access
Kaimin Zhang, Jinxin Wang, Nick Gys, Elien Derveaux, Nahal Ghanemnia, Wouter Marchal, Peter Adriaensens, Vera Meynen
The straightforward manual grinding method achieves controllable grafting of organophosphonic acid onto TiO2, demonstrating its atom economy and greenness.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lipase-entrapped colloidosomes with light-responsive wettability for efficient and recyclable Pickering interfacial biocatalysis

Green Chem., 2024, 26,10824-10828
DOI: 10.1039/D4GC03982C, Communication
Dingyi Yang, Qi Zeng, Kaiwen Tan, Haoyue Hou, Xingyuan Fang, Chenlong Guo, Hao Yuan, Tao Meng
We prepared lipase-entrapped TiO2 colloidosomes with excellent recyclability for light-responsive Pickering interfacial biocatalysis, providing a green, recyclable and efficient Pickering interfacial biocatalysis platform.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Light-induced isomerization of quinoline-N-oxide derivatives through Zn-catalysis: a photochemical approach for synthesizing 2-quinolinone derivatives

Green Chem., 2024, 26,10818-10823
DOI: 10.1039/D4GC03226H, Communication
Xiaoqiang Yu, Sana Yang, Ning Yan, Yukang Fu, Yang Li, Wanhui Wang, Ming Bao
The light-induced Zn-catalyzed isomerization of quinoline-N-oxides proceeded smoothly to afford 2-quinolinone derivatives via intramolecular hydrogen and oxygen transfer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Visible light-driven α-sulfonylation of ketone-derived silyl enol ethers via an electron donor–acceptor complex

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04554H, Paper
Barakha Saxena, Roshan I. Patel, Anuj Sharma
We herein describe a versatile electron donor–acceptor complex (EDA) mediated α-sulfonylation of ketone-derived silyl enol ethers using thiosulfonates (acceptor) with DABCO (donor) under visible light irradiation.
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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Valorization of pomegranate waste through green solvent extraction and biochar production: a zero-waste biorefinery approach

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03707C, Paper
Leonardo M. de Souza Mesquita, Letícia S. Contieri, Bárbara M. C. Vaz, Vitor Sencadas, Filipe H. B. Sosa, João A. P. Coutinho, Maurício A. Rostagno, Sónia P. M. Ventura
This study presents a zero-waste biorefinery for pomegranate waste, extracting anthocyanins and ellagic acid with green solvents and converting leftovers to biochar.
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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Flow electrosynthesis of phosphinamides and phosphoramidates through P–N coupling

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04450A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tribani Boruah, Ren Ishizeki, Alberto Roldan, Rebecca L. Melen, Thomas Wirth
A robust flow electrochemical method for P–N and P–O oxidative coupling under mild conditions has been developed. Cyclic voltammetry (CV) was employed to investigate the redox behaviour of reactants.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Engineering high-valence nickel sites in Ni3S2/Ni3Se2 architectures enabling urea-assisted hydrogen evolution reactions

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04318A, Paper
Taotao Ai, Miaomiao Bai, Weiwei Bao, Jie Han, Xueling Wei, Xiangyu Zou, Jungang Hou, Lizhai Zhang, Zhifeng Deng, Yuxin Zhang
Bifunctional Ni3S2@Ni3Se2 electrocatalysts were constructed for urea-assisted hydrogen evolution. In the HER/UOR two-electrode system, the heterogeneous interface modulates the electronic structure and thus improves the catalytic performance.
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