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Upconversion nanoparticles incorporated with three-dimensional graphene composites for electrochemical sensing of baicalin from natural plants

RSC Adv., 2024, 14,36084-36092
DOI: 10.1039/D4RA06540A, Paper
Open Access
Na Zhang, Yilin Wu, Tian Liang, Yongxiang Su, Xusheng Xie, Tianren Zhang, Hongyan Wang, Keying Zhang, Rongli Jiang
The fabrication of UCNP-3DG and its application in electrochemical detection of Bn in natural plant samples.
The content of this RSS Feed (c) The Royal Society of Chemistry




three

Three budding hockey players struck dead by lightning in Jharkhand

The players were going to participate in a hockey competition in Jhapla of the Tutikela Panchayat, and they stood under a tree to avoid the rain




three

AI Ethical Framework: Three Things We Agree On

If not all AI is bad, then how do we decide whether a particular use of AI is ethical or not? How do we design and build AI features that are consistent with our values?




three

Punjab FC meets Hyderabad FC, hopes to make it three wins in a row




three

Three Indian footballers selected for training at Old Trafford in Manchester

PC Lalchhuanawma (Mizoram), Shreejal Kisku (Bhubaneswar), and Mohd Ayan (Lucknow) were selected to visit the Old Trafford alongside Nepal’s Bhakta Bahadur Pariyar and Chanason Chaiyatham from Bangkok




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Three organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes: synthesis, characterization, and catalytic studies for oxidation of styrene

Dalton Trans., 2024, 53,17880-17892
DOI: 10.1039/D4DT02544J, Paper
Zhi-Cheng Duan, Guanghua Li, Ke-Chang Li, Xiao-Bing Cui
Three novel organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes were synthesized under hydrothermal conditions. Additionally, the catalytic efficacy of these compounds in the oxidation of styrene was investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry




three

Lokayukta conducts raids on three govt. employees in Belagavi




three

Movement of suspected Maoists in Chikkamagaluru: Jayapura police register case, seize three rifles




three

Chandigarh routs Delhi by nine wickets, makes it three wins in a row

Shivam Bhambri notches up a century




three

Vinícius nets hat trick in win as three Real Madrid players go down injured; Militão tears ACL

Vinícius Júnior shines with hat trick in Real Madrid win overshadowed by Militão ACL injury in La Liga.




three

Chakaravarthy’s 5/17 in vain as India lose to South Africa by three wickets in 2nd T20I

The four-match series is now level at 1-1. South Africa’s victory also halted India’s 11-match winning streak.




three

Last three years were tough, changed everything about my bowling: Chakaravarthy

Varun Chakaravarthy recorded his career-best figures of 5 for 17 in Sunday’s second T20I against South Africa, though his efforts could not prevent India from losing by three wickets.




three

Macrotech Developers to acquire Bain Capital’s stake in three digital infra platform entities for ₹307 crore 

The entities include Bellissimo Digital Infrastructure Development Management Pvt. Ltd., Palava Induslogic 4 Pvt. Ltd., and Bellissimo In City FC Mumbai 1 Pvt. Ltd., facilitated through Securities Purchase Agreements (SPAs).




three

Kollam Collectorate blast: Kerala court sentences three to life term

Five persons were accused in the case and the fourth accused, Shamsuddin, was acquitted by court due to insufficient evidence




three

Heavy rains lash southern Kerala; IMD sounds orange alert in three districts

Orange alert for Thiruvananthapuram, Kollam, and Pathanamthitta districts for Friday, while yellow alert issued for Alappuzha, Kottayam, Ernakulam, and Idukki districts




three

Indiana mall shooting | Three dead; witness kills gunman: police




three

Government picks three new members to join RBI’s Monetary Policy Committee

The new members are Ram Singh, Saugata Bhattacharya and Nagesh Kumar. They have been appointed for a period of four years.




three

Parliament proceedings | Three more MPs suspended, total at 146 as Opposition’s protest over mass suspension continues

Union Parliamentary Affairs Minister Pralhad Joshi moved a resolution to suspend MPs Nakul Nath, Deepak Baij and D.K. Suresh for misconduct and storming the Well in the Lower House




three

Focus on the three ‘H’s

Swami Vivekananda had immense faith in the power of youth.



  • History & Culture

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Three-step thermodynamic vs. two-step kinetics-limited sulfur reactions in all-solid-state sodium batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03160A, Paper
Tongtai Ji, Qingsong Tu, Yang Zhao, Dominik Wierzbicki, Vincent Plisson, Ying Wang, Jiwei Wang, Kenneth S. Burch, Yong Yang, Hongli Zhu
This study unveils the intrinsic three-step thermodynamic and the two-step kinetics-limited pathways in all-solid-state sodium–sulfur batteries, providing crucial insights into sulfur reaction mechanisms for high-performance energy storage solutions.
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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Nutritious meal employees observe fast in three districts




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Novel TPMS carbon-based monolithic catalysts by three-dimensional printing for enhancement of nitrobenzene hydrogenation reaction

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00049H, Paper
Haoyang Wang, Haoran Tian, Qi Zhang, Li Zhang
Preparation of periodic curved surface, structured, carbon-based catalysts using a 3D printing method achieved good results in the hydrogenation of nitrobenzene to aniline in a packed-bed micro-reactor.
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




three

PGI Chandigarh makes history with three cervical spine disc replacements




three

Bypolls to three seats in Karnataka on November 13

Sons of two former Chief Ministers H.D. Kumaraswamy and Basavaraj Bommai, Nikhil Kumaraswamy and Bharath Bommai, are locked in close contests in Channapatna and Shiggaon constituencies




three

First brown dwarf ever found throws up surprise three decades later

Brown dwarfs are neither a star nor a planet, but something in between




three

Elon Musk's SpaceX Sent Three Civilians To Spacewalk On Polaris Dawn - Who Are They?

It lifted off atop a SpaceX Falcon 9 rocket today at after 5:23 a.m. EDT (2:54 PM IST) from historic Launch Complex-39A at NASA's Kennedy Space Center (KSC).




three

Three plays shortlisted for The Hindu Playwright Award




three

Sterling Spinners Ltd. - Board Meeting Intimation for Regulation 29 And 47 Of SEBI (LODR) Regulations, 2015 - Board Meeting - Intimation - Unaudited Financial Results 1St Quarter And Three Months Ended 30Th June, 2019 - Reg.




three

Refined Design of DNA Logic Gate for Implementing DNA-based Three-level Circuit

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03606A, Paper
Yuanpeng Zhang, Bei Yan, Xingge Li, Huan Liu, Xiao Liu, Xianjin Xiao, Zenghui Mao, Zhihao Ming
DNA computing circuits are favored by researchers due to their high density, high parallelism, and biocompatibility. However, compared with electronic circuits, current DNA circuits have significant errors in understanding the...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Current progress and frontiers in three-dimensional macroporous carbon-based aerogels for electromagnetic wave absorption: a review

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03738C, Review Article
Han Ding, Bo Hu, Yu Wang, Yunchen Du
This article provides a timely review on the construction of three-dimensional macroporous carbon-based aerogels and their application in the field of electromagnetic absorption.
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




three

Were eight crore new jobs created in three years?

Prime Minister Modi, based on the India-KLEMS database, claimed that India created “eight crore new jobs in the last three to four years”. However, analysts are questioning the methodology used to estimate these numbers. They argue that little meaningful employment was created in these years




three

Three persons, including a juvenile, held for ‘cultivating’ ganja near KGH in Visakhapatnam

Two kg of ganja seized from the accused, say police




three

Block printing & book illustration in Japan / by Louise Norton Brown ; with forty-three plates (eighteen in colours). and copious indexes of titles and artists.

London : George Routledge & Sons, Ltd. ; New York : E. P. Dutton & Co., 1924.




three

Three women / March Hastings

New York : Universal Publishing and Distributing Corporation, 1958.




three

Average selling price of smartphones in first quarter in India stagnates for first time in three years: Report

The average selling price of smartphones remained flat YoY and QoQ at $263, ending a rising streak that lasted several quarters, IDC said




three

23 Rameswaram fishermen held by Sri Lankan Navy, three trawlers impounded

23 Rameswaram fishermen arrested by Sri Lankan Navy for poaching, sparking concerns and calls for government intervention




three

ITC Hotels celebrates cricket team's return with beats of dhol, three-tier truffle cake

The Indian team which defeated South Africa to win its second T20 world cup flew on a chartered Air India flight from Barbados and were driven with a police escort to the South Delhi hotel




three

Three-dimensional COF crystals keep growing

Strategy yields crystals big enough to reveal previously elusive structural details




three

Three-row SUVs are the latest draw for auto firms

Close to half a dozen more three-row premium mid-size models are expected to hit the road over the next two years.




three

Samsung to unveil three new TVs ahead of CES 2022

The new MICRO LED, Neo QLED and Lifestyle TV come with advancements in picture and sound quality with more screen size options.




three

Google: Fitbit introduces three new devices in India

Fitbit also plans on giving out six months of free premium subscription service to those who purchase the new devices




three

ITI emerges lowest bidder for three BharatNet packages; shares up 11 %

ITI was the lowest bidder for the ₹1,537-crore Project 15 spread across Arunachal Pradesh, Nagaland and Manipur




three

Kolkata police arrest 601 for violations on Deepavali and Kali Puja; three dead in Howrah as house catches fire

The Kolkata Traffic Police registered cases against 841 people on charges such as rash driving and drunken driving. In an incident in Ward 110 of Patuli area, an adolescent boy was injured in a crude bomb explosion. In Howrah district, three people, including two children, died after a house where firecrackers had been stored caught fire.




three

1D/3D hierarchical carbon skeleton confined NiFe nanoparticles with optimized three-phase interfaces as tri-functional electrocatalysts

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04466E, Paper
Yuqing Chen, Binyang Liu, Xuesong Liu, Jiahui Ye, Kuan Deng, Chengjie Wu, Qiang Niu, Tao Yang, Wen Tian, Junyi Ji
Multilevel 1D/3D CNTs/carbon spheres with hydrophilicity can promote the infiltration of an electrolyte into the interior and guide bubble diffusion, thus constructing an optimal gas–solid–liquid interface to enhance the electrocatalytic process.
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




three

This septuagenarian couple is touring across India in a Morgan three-wheeler

Alan and Pat Braithwaite are driving around to raise funds for Goonj that works with women welfare




three

Maharashtra Assembly Polls: Pune seats that have changed hands every time in the last three elections?




three

Congress suspends three rebels contesting assembly seats in Pune




three

How to make mainstream cinema: What Bollywood can learn from these three Tamil films





three

At Least Three Indian-Americans Win State Assembly Elections

At least three Indian-Americans have won from their respective states in the Assembly elections that were held along with the general elections this week.