double

Dangers of a Double-Bottom Line: A Poverty Targeting Experiment Misses Both Targets [electronic journal].

National Bureau of Economic Research




double

Achieving high-sensitivity dual-mode optical thermometry via phonon-assisted cross-relaxation in a double-perovskite structured up-conversion phosphor

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00395K, Research Article
Houhe Dong, Zonghao Lei, Shikun Su, Wenhua Yang, Xuyang Zhang, Wenying Teng, Guangyue Zu, Bing Teng, Degao Zhong
By adjusting the phonon energy of the host crystal (Ca2+/Sr2+/Ba2+) LaLiTeO6:Yb3+, Tm3+ phosphor, combined with the cross-relaxation phenomenon, a high-sensitivity thermometer for dual-mode temperature measurement was constructed.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

sp2–sp cross-carbanion coupling at a rare-earth center leading to the formation of carbon–carbon double bonds

Inorg. Chem. Front., 2024, 11,2312-2318
DOI: 10.1039/D4QI00178H, Research Article
Zhengqi Chai, Ze-Jie Lv, Wei Liu, Jinxiao Yang, Junnian Wei, Wen-Xiong Zhang
The reaction of rare-earth azametallacyclopentadienes with terminal alkynes provides rare-earth metallacycles with cumulated double bonds in three steps: alkynyl C–H bond activation, sp2–sp cross-carbanion coupling and subsequent isomerization.
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Competition mechanism of self-trapped excitons and Te4+ ions emission in the Te4+ doped vacancy-ordered double perovskite Rb2HfCl6 and its excellent properties

Inorg. Chem. Front., 2024, 11,2457-2470
DOI: 10.1039/D4QI00109E, Research Article
Ruxin Liu, Kaishun Zou, Guanglu Zhang, Min Feng, Mingxuan Li, Juncheng Liu
The luminescence mechanism of Te4+-doped VODPs is reported. Te4+-doped Hf-based VODPs exhibit luminescence characteristics that are more in line with those of Te4+ ions, while Te4+-doped Sn- and Zr-based VODPs have STEs emission characteristics.
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Centre doubles fines for stubble burning

The penalty can reach ₹30,000 for individuals with more than five acres of farmland




double

Direct flights open up new overseas destinations, Indian arrivals rise in double digits

While revenge travel fueled post-Covid 19 pandemic travel recovery, easier visa norms and increased air connectivity are boosting demand




double

Railways eyes double-decker cargo liners and Vande cargo trains for faster, greener freight

The cargo liners will have a 46-seat capacity in the upper deck while lower deck will be for cargo loading with a capacity of up to 6 tonnes




double

Alembic Pharma Q1 profit more than doubles to ₹301.46 crore

Robust sales in international markets drive profits




double

Double bonanza

The violin duet of siblings Lalgudi GJR Krishnan and Lalgudi Vijayalakshmi enthralled the Capital’s music lovers.




double

Double coordination shell modulation of nitrogen-free atomic manganese sites for enhancing oxygen reduction performance

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05998K, Edge Article
Open Access
Xue Bai, Yin Wang, Jingyi Han, Siyu Chen, Xiaodi Niu, Jingqi Guan
Utilizing double coordination shell modulation, we construct a novel nitrogen-free single-atom manganese coordination configuration catalyst on graphene oxide (Mn–S1O4G), which exhibits excellent ORR and zinc–air battery performances.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

Effect of base methylation on binding and mobility of bacterial protein Hfq on double-stranded DNA

Lab Chip, 2024, 24,5137-5144
DOI: 10.1039/D4LC00628C, Paper
Jijo Easo George, Rajib Basak, Indresh Yadav, Chuan Jie Tan, Jeroen A. van Kan, Frank Wien, Véronique Arluison, Johan R. C. van der Maarel
Using nanofluidics to probe protein mobility on DNA reveals how DNA base methylation impacts protein–DNA interactions.
The content of this RSS Feed (c) The Royal Society of Chemistry




double

African Gold, Czar, Double Scotch, My Solitaire, Jersey King and Magnetic shine




double

Denmark Open badminton: Indian challenge ends in women’s and mixed doubles

Both the Indian pairs is action — Treesa Jolly and Gayatri Gopichand (women’s doubles) and B Summeth Reddy and N Sikki Reddy (mixed doubles) — suffered heartbreak three-game defeats in their opening contests




double

Harmeet clinches a double in Venezuela




double

Triumph squared: On India’s chess double win in Budapest

India’s chess double win was fashioned by its young generation of players




double

Net profit nearly doubles in Q4




double

YES Bank Q2 Results: PAT more than doubles on stable income; CEO says can be ‘right time’ to acquire MFI

YES Bank targets 17-18% deposit growth, loan growth of 13-14% in FY25; CEO Prashant Kumar says this can be the ‘right time’ to acquire an MFI



  • Money & Banking

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UPI transactions could double to 1 billion per day in the next few months: RBI Guv Das

RBI is in no great hurry to immediately announce a nationwide rollout of the central bank digital currency (CBDC)



  • Money & Banking

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Number of MBBS seats in UP have doubled, 17 new medical colleges opened this year: Adityanath




double

Mudinja Ivana Pudi: Mixed doubles

The film tries to subvert the classic evil-twin template.




double

Interarch Building Products plans to double turnover to ₹2,500 cr by 2028

The company, which got listed recently, clocked a turnover of ₹1,293 crore in FY24




double

Palladium-catalyzed synthesis of indene-1-acetates via sequential double carbopalladation and aryloxycarbonylation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01570C, Research Article
Fei Sun, Yiyi Zheng, Zhongyao Jiang, Mingxia Wu, Zeng Lv, Hongsen Ji, Xin-Xing Wu
A novel palladium-catalyzed cascade reaction of o-iodostyrenes, internal alkynes and formates to access various indene-1-acetates through sequential double carbopalladation and aryloxycarbonylation under a palladium/air system was developed.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

Ab initio study of electronic, elastic, thermodynamic, photocatalytic properties of double antiperovskite, Cs6AgBiX2 (X = Cl, Br, I)

RSC Adv., 2024, 14,35348-35359
DOI: 10.1039/D4RA05661B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Laraib Sajid, M. Usman Saeed, S. H. Mashadi, S. Sheryar Abid, Shamiala Pervaiz, Zeeshan Ali, Yousef Mohammed Alanazi, Aziz-Ur-Rahim Bacha, Y. Saeed
We use DFT to study the structural, electronic, optical, photocatalytic, mechanical, vibrational, and thermodynamical behaviors of new double antiperovskite Cs6AgBiX2 (X = Cl, Br, I).
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Arjun on a record-breaking spree, sprint double for Ashlin




double

A highly sensitive ratiometric optical thermometer based on Sr2MgWO6 double perovskite doped with Dy3+ exploiting thermally coupled and uncoupled levels

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02940B, Paper
Thi Hong Quan Vu, Bartosz Bondzior, Dagmara Stefanska, Shovan Dan, Przemysław Jacek Dereń
The increasing demand for highly sensitive optical thermometers operating within a wide temperature range necessitates the development of new phosphors. In this work, the potential of temperature sensing performance of...
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Man arrested for Bagalur double murder




double

Women’s Asian Champions Trophy: Sangita’s double strike hands India comfortable 4-0 win over Malaysia 

India scored through Sangita Kumari (8th, 55th minutes), Preeti Dubey (43rd) and Udita (44th).




double

Yes Bank standalone net profit doubles to ₹553 crore in Q2FY25

During the quarter, CRISIL and Care upgraded the bank’s Basel III Tier 2 infrastructure bonds rating to A+ from A, the company said in its statement.




double

Court sentences man to double life imprisonment for abusing minor sisters

Second double lifer for the accused in a week’s span




double

COVID-19 triples across Europe on past six weeks; hospitalisations double: World Health Organisation

WHO's Europe director Dr. Hans Kluge described COVID-19 as “a nasty and potentially deadly illness” that people should not underestimate.




double

An electric double layer regulator empowers robust solid-electrolyte interphase for potassium metal batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03978E, Paper
Xueyu Lian, Liang Xu, Zhijing Ju, Ziang Chen, Xiaopeng Chen, Yuyang Yi, Zhengnan Tian, Tao Cheng, Shi Xue Dou, Xinyong Tao, Jingyu Sun
The electric double layer (EDL) plays a key role in constructing solid electrolyte interphase (SEI) for high-energy metal anodes. Nevertheless, the significance of EDL and its associated influence remain elusive...
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Hydrogenolysis of furfuryl alcohol over CuCeMgAl mixed metal oxide catalysts derived from layered double hydroxides

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00070F, Paper
Zhihui Wang, Wenbo Li, Xinyao Fu, Chen Zhang, Wei Zhang, Long Huang, Cuiqing Li
LDH-derived CuCeMgAl mixed metal oxide catalysts were synthesized. Ce addition promoted Cu dispersion and improved catalyst basicity, resulting in high activity in furfuryl alcohol hydrogenolysis and high selectivity toward 1,2-pentanediol.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

ZEISS India expands its GCC, plans to double workforce by 2028

The company currently employs 2,500 people across various functions




double

Immunomodulatory effects of supercritical CO2 extracted oils from Portulaca oleracea and Perilla frutescens (PPCE) in healthy individuals: a randomized double-blind clinical trial

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO03361B, Paper
Su-Jin Jung, Hyang-Im Baek, Eun-Ock Park, Ki-Chan Ha, Deuk-Seon Park, Soo-Wan Chae, Seung-Ok Lee
This study evaluated the immune-boosting effects of Portulaca oleracea L. and Perilla frutescens var. japonica Hara extract oils (PPCE) in healthy individuals. PPCE improved NK cell activity and cytokine levels (IL-12, IFN-γ) without adverse effects, supporting immune enhancement.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

Lacticaseibacillus paracasei 207-27 alters the microbiota–gut–brain axis to improve wearable device-measured sleep duration in healthy adults: a randomized, double-blind, placebo-controlled trial

Food Funct., 2024, 15,10732-10745
DOI: 10.1039/D4FO01684J, Paper
Open Access
Jinxing Li, Jincheng Zhao, Xiaolei Ze, Liang Li, Yapeng Li, Zhimo Zhou, Simou Wu, Wen Jia, Meixun Liu, Yun Li, Xi Shen, Fang He, Ruyue Cheng
Probiotics have been reported to exert beneficial effects on sleep through the gut–brain axis.
The content of this RSS Feed (c) The Royal Society of Chemistry




double

Movie Memories: Double-Deckers Ride Into The Sunset

Thousands of movie buffs remember the double deckers of Mumbai, associating them with stars and blockbuster songs of yesteryear, recalls Debarghya Sanyal.




double

Andhra Pradesh govt. plans to construct a double decker corridor on old NH-5 stretch to decongest traffic in Visakhapatnam

The revised DPR for the double decker elevated corridor-cum-metro rail project is expected to be completed by March 2025, say officials




double

Apple iPhone exports from India double in boon to PM’s plan

India-made iPhone exports are set to reach $2.5 billion in the 12 months through March 2023, as against $1.3 billion worth exported in the year through March 2022



  • Mobiles & Tablets

double

Soon, seating capacity of Vande Bharat Express to be doubled




double

Rafael Nadal not sure he’ll play singles after winning in doubles with Alcaraz at Paris Olympics

Rafael Nadal's first match in singles, against Hungary's Marton Fucsovics, is scheduled for Sunday




double

Paralympics: Avani retains gold; Mona clinches bronze in historic 10m air rifle double for India

Winner of the Tokyo Paralympics gold three years ago, Avani, 22, shot a superb 249.7 to erase her own Paralympic record of 249.6 set in the Japanese capital three years ago




double

Experimental cancer cell therapies have nearly doubled in six months

A new report from the Cancer Research Institute highlights the U.S. and China as cell therapy leaders




double

Double oxadiazole could replace TNT

As the military looks to phase out toxic TNT, chemists have created a new nitrogen-packed molecule with promising properties




double

Double oxadiazole could replace TNT

As the military looks to phase out toxic TNT, chemists have created a new nitrogen-packed molecule with promising properties




double

Iron/photoredox dual-catalyzed redox-neutral double decarboxylative C(sp3)–C(sp3) cross-coupling

Green Chem., 2024, 26,11334-11339
DOI: 10.1039/D4GC04523H, Paper
Qi Zhang, Shanghui Wu, Xuesong Wu
An efficient iron porphyrin/photoredox dual catalytic system for the double decarboxylative radical C(sp3)–C(sp3) cross-coupling under redox-neutral and mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




double

CdS/Mg–Fe layered double hydroxide: a versatile heterogeneous photocatalyst for the acylation of indoles with α-keto acids

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC05239K, Paper
Jun-Bo Wang, Tong Yue, Ling Xu, Zhi-Qiang Hao, Zhan-Hui Zhang
The composite CdS/Mg–Fe layered double hydroxide was constructed and confirmed as an efficient recyclable heterogeneous photocatalyst for C-3 acylation of indoles with α-keto acids under light irradiation at room temperature.
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The content of this RSS Feed (c) The Royal Society of Chemistry




double

Ranji Trophy: Jalaj Saxena becomes first player to achieve 400 wickets-6000 runs double, bags record 29th 5-wicket haul




double

Shreyas Iyer cracks first Ranji Trophy double hundred for Mumbai in 9 years, records career-best First Class score




double

Ranji Trophy: Shreyas Iyer’s double ton puts Mumbai in command against Odisha




double

'Shocked but also very grateful': Fundraiser for La Loche aims to double donations

A Saskatoon family physician wanted to find a way to help send supplies to the northern community of La Loche and set an initial goal for $15,000 - but within days the donations total over $26,000.