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Devindar Walmiki: In a race against time to get ready for the Rio Olympics




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Everything falls into place for Tarun




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Ahead Of Uttar Pradesh Bypolls, Yogi Adityanath Faces A 'Youth' Challenge

UPPCS Protest: Amid the bypolls contest, the Yogi Adityanath government is facing a challenge which the BJP was not anticipating at this time.




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UAE-based Indian girl in International Children’s Peace Prize race

In line with the tradition, this year’s prize will be awarded by 2006 Nobel Peace Laureate Muhammad Yunus in the Hall of Knights (Ridderzaal) in The Hague on December 2.




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Growing clamour among U.K. public that Queen must pay for palace repairs

“Make Royals Pay for Palace Renovation” plea urges her to shell down £370 million from her own pocket.




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A lacklustre American presidential race in the making

Democrats and Republicans have to brace themselves for soul searching and painful decision-making before 2024




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U.K. PM race | At debate, Truss says she will call out Putin in front of “swing” countries like India, Indonesia

Sunday’s debate was the second in the U.K. Prime Ministerial race that began last week, with a third round of voting set for Monday




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Wholesale food prices surged at two-year high pace of 9.5% in September

Fuel and power costs dropped over 4% last month, while manufactured product prices rose just 1%, reining in overall wholesale inflation pace to 1.84% from 1.3% in August




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China braces for tensions after Trump victory in U.S.

As President-elect Donald Trump prepares to start his second term in office, China is looking at unpredictability in its ties with the U.S. and renewed tensions over trade, technology, and Taiwan




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ICAI embraces AI technology, launches GPT for CAs

Launches 3-day course to equip members with AI skills; Season-2 of hackathon begins next month




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Nobel laureate Geim urges young scientists to embrace curiosity and break routine

Prof Geim addressed the 15th Convocation of Hindustan Institute of Technology and Science (HITS).




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Following last year’s hiring slowdown, IIM Bangalore reports 100% internship placement for 2024-26

According to the institute, students received offers across diverse domains, including consulting, finance, product management, FMCG, retail, construction, energy, e-commerce, conglomerates, healthcare




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IIM Calcutta’s Summer Placements for MBA programme secures 100% placements




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IIT Madras partners with ISRO to establish Research Centre to study Spacecraft & launch vehicle Thermal Management

This ‘Centre of Excellence in the area of Fluid and Thermal Sciences’ will be the Nodal Centre to study Thermal problems regarding design, analysis and testing of various components




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Campus chat: Facebook diaries

These are times when democracy is being redefined by repeated State assaults and unfailing surges of retaliation by its people on a medium that is in constant flux. Six students from Jenneys Academy of Hotel Management discuss the arrest of the ‘Facebook women’ in Mumbai and its fundamental democratic violation




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‘The people miss the place and the place misses the people,’ says Ibrahim Muhawi

Ibrahim Muhawi, who has won 2023’s Palestine Book Award for translating Hussein Barghouthi’s Among the Almond Trees, reflects on themes that dominate Palestinian literature




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WATCH | It was easy for me to come out of the palace and be with people like anybody else: Yaduveer Krishnadatta Chamaraja Wadiyar

People look up to us for the principles of leadership going forward. The bond we share with people is because of good work and not due to the royal background, says Yaduveer Krishnadatta Chamaraja Wadiyar, the BJP candidate, Mysuru Lok Sabha constituency



  • Lok Sabha Elections

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Stress regulation via surface micro-etching and reconstruction for enhancing triple-cation perovskite solar cells with an efficiency of 25.54%

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04248D, Paper
Yang Ding, Erming Feng, Siyuan Lu, Jianhui Chang, Caoyu Long, Sichao Tong, Hengyue Li, Junliang Yang
A surface micro-etching and reconstruction strategy is developed to regulate the stresses in a perovskite film, achieving a benign transition from tensile stress to compressive stress.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Flexible spacer-block multi-component copolymerized donors enable resilient organic solar cells with over 40% crack-onset strain

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04208E, Paper
Congqi Lin, Zhenyu Chen, Ruixiang Peng, Wei Song, Jiangwei Gao, Xueliang Yu, Tingting Feng, Yongqi Bai, Ziyi Ge
A series of novel block donors were synthesized, achieving excellent PCE of 19.57% in rigid OSCs and 18.03% in f-OSCs, along with an outstanding crack-onset strain value of 40.29%.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Reduction of bulk and interface defects via photo-annealing treatment for high-efficiency antimony selenide solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02877E, Paper
Xiaoyang Liang, Xinhua Wang, Qiwei Chang, Bingxin Yang, Wei Dang, Zheng Zhang, Yingnan Guo, Lin Yang, Zhiqiang Li
A novel interface engineering strategy with a photo-annealing treatment is proposed for regulating the interface of the Sb2Se3/CdS heterojunction.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Trimming defective perovskite layer surfaces for high-performance solar cells

Energy Environ. Sci., 2024, 17,8582-8592
DOI: 10.1039/D4EE03585B, Paper
Chanhyeok Kim, Kihoon Kim, Youngmin Kim, Nikolai Tsvetkov, Nam Joong Jeon, Bong Joo Kang, Hanul Min
The defect density on the top surface of the perovskite thin film was significantly higher than that in the bulk. A trimming solvent treatment removed the defective top surface, substantially reducing the defect concentration and strain.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Unraveling the relationship between the phenethylammonium-induced 2D phase on the perovskite surface and inverted wide bandgap perovskite solar cell performance

Energy Environ. Sci., 2024, 17,8658-8669
DOI: 10.1039/D4EE02133A, Paper
Xiaomin Huo, Silvia Mariotti, Yaoyao Li, Ting Guo, Chenfeng Ding, Penghui Ji, Shuai Yuan, Tongtong Li, Ning Meng, Xiaomin Liu, Jiahao Zhang, Ilhem Nadia Rabehi, Yu Zhang, Suling Zhao, Hengyuan Wang, Dandan Song, Luis K. Ono, Zheng Xu, Yabing Qi
We studied the impact of phenethylammonium chloride on PIN-structured wide bandgap perovskite solar cells. Elimination of the 2D phase results in a champion efficiency of 20.61% and a VOC loss of only 410 mV with hysteresis-free J–V curves.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Reinforcing the symmetry of stripping/plating behavior via in situ interface construction for long-lasting zinc metal batteries

Energy Environ. Sci., 2024, 17,8855-8865
DOI: 10.1039/D4EE03102D, Paper
Dongmin Li, Yunpeng Zhong, Xieyu Xu, Daren Zhou, Yan Tang, Liangbing Wang, Shuquan Liang, Bingan Lu, Yangyang Liu, Jiang Zhou
Asymmetry of stripping/plating of the Zn anode dominates dendrite evolution and cell failure. To regulate it, a 2H8D electrolyte with a water-poor solvated structure is designed to construct a Cl-rich SEI, achieving long-lasting reversibility of ZBs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Suppressed Surface Lattice Vacancies and Distortion Through Lattice Anchoring for Efficient FAPbI3 Perovskite Quantum Dot Solar Cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04112G, Paper
Mingxu Zhang, Xinyi Mei, Guoliang Wang, Junming Qiu, Zhimei Sun, Xiaoliang Zhang
Formamidinium lead triiodide perovskite quantum dots (FAPbI3 PQDs) exhibit outstanding optoelectronic characteristics for new-generation solar cells. However, the PQD seriously suffers from surface lattice vacancies and lattice distortion, resulting in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Salt Dissociation and Localized High-concentration Solvation by Interface of Fluorinated Gel and Polymer Solid Electrolyte

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04078C, Paper
Dechao Zhang, Yuxuan Liu, Dedi Li, Shimei Li, Qi Xiong, Zhaodong Huang, Shixun Wang, Hu Hong, Jiaxiong Zhu, Haiming Lyu, Chunyi Zhi
Low salt dissociation and unstable [Li(N, N-dimethylformamide (DMF))x]+ solvent structure in poly(vinylidene fluoride) (PVDF)-based solid polymer electrolyte (SPE) remarkably restricts the high throughput ion transport and interfacial stability. Here, we...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Decoupling Capacity Fade and Voltage Decay of Li-rich Mn-rich Cathodes by Tailoring Surface Reconstruction Pathways

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE02329C, Paper
Gukhyun Lim, Min Kyung Cho, Jaewon Choi, Ke-Jin Zhou, Dongki Shin, Seungyun Jeon, Minhyung Kwon, A-Re Jeon, Jinkwan Choi, Seok Su Sohn, Minah Lee, Jihyun Hong
Exploiting oxygen anion redox in Li-/Mn-rich layered oxides (LMR-NMCs) offers the highest capacity among cathode materials for Li-ion batteries (LIBs). However, its long-term utilization is challenging due to continuous voltage...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Surface-deprotonated ultra-small SnO2 quantum dots for high-performance perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03193H, Paper
Wuchen Xiang, Yiheng Gao, Bobo Yuan, Shuping Xiao, Rui Wu, Yiran Wan, Zhiqiang Liu, Liang Ma, Xiang-Bai Chen, Weijun Ke, Guojia Fang, Pingli Qin
SnO2 electron transport layers (ETLs) have improved perovskite solar cell (PSC) efficiencies but face issues with surface protonation, leading to energy loss and instability. We developed ultra-small (2.5 nm) SnO2...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stray dog menace puts Railways, Kozhikode Corporation in a spot

A tourist from Germany was bitten by a stray dog at the Kozhikode railway station recently




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Kochi International Marina gets a facelift

Stakeholders seek dredging, renovation of adjacent Bolgatty Palace Hotel




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We need to address India’s workplace culture

If we are to address the worst excesses of India’s corporate culture, some form of regulation seems unavoidable




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Big Tech’s fail — unsafe online spaces for women

The U.S. presidential election and the campaign has again highlighted a key issue — of technology and online spaces posing a threat to the safety and the dignity of women




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Lakshmi Swaminathan on how legendary architect Didi Contractor imagined spaces

‘Didi evocatively narrated her designs as stories as she drew. By living her ideals in day-to-day life, she introduced me to an elegantly simple lifestyle,’ says Didi’s student Lakshmi Swaminathan




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From microkinetic model to process: understanding the role of the boron nitride surface and gas phase chemistry in the oxidative dehydrogenation of propane

React. Chem. Eng., 2024, 9,795-802
DOI: 10.1039/D3RE00600J, Paper
Unni Kurumbail, William P. McDermott, Edgard A. Lebrón-Rodríguez, Ive Hermans
In the oxidative dehydrogenation of propane over boron nitride, propylene selectivity is lost due to unselective gas-phase chemistry.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Surface treatment of magnetite nanoparticle thin films with potassium phosphate for calcium phosphate precipitation

React. Chem. Eng., 2024, 9,782-786
DOI: 10.1039/D4RE00048J, Communication
Reo Kimura, Kazuto Sugimoto, Iori Yamada, Motohiro Tagaya
The treatment of magnetite nanoparticle thin films with potassium phosphate and their surface reaction with simulated body fluid were in situ monitored by the QCM-D technique, which is suitable for the precipitation of calcium phosphate.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Leela Palaces Hotels’ parent Schloss Bangalore plans multi-use asset management

India has an existing stock of 858 branded residences associated with hotel brands, with a pipeline of another 2,040 units across New Delhi, Gurgaon and Mumbai, as per industry report




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Trees for tiny soil spaces

There are trees with small root systems that can grow even in 1 ft of soil, says Hema Vijay




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Trees on your terrace

Dwarf trees are a great addition to your terrace garden




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Spectacular trees for small spaces

They are easy to care for, thrive in ordinary garden soil, and need minimal watering once established, says Vrinda Kumble




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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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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




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Unravelling the potential of yolkin for nutraceutical use: the origin, structure, and functional insights of a hen egg yolk polypeptide complex

Food Funct., 2024, 15,10746-10760
DOI: 10.1039/D4FO03023K, Paper
Open Access
Aleksandra Zambrowicz, Katarzyna Kapczyńska, Paweł Kania, Jakub Stanisław Nowak, Marta Kaszowska, Katarzyna Szymczak-Kulus, Wioletta Kazana-Płuszka, Marta Piksa, Sabina Górska, Dominika Jakubczyk, Józefa Macała, Agnieszka Zabłocka
The nutraceutical potential of yolkin health benefits from hen egg yolk.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dietary Lactobacillus johnsonii-derived extracellular vesicles ameliorate acute colitis by regulating gut microbiota and maintaining intestinal barrier homeostasis

Food Funct., 2024, Accepted Manuscript
DOI: 10.1039/D4FO04194A, Paper
Zhiguo Li, Mengyu Li, Xuexun Fang, Dahai Yu, Xin Hu
Inflammatory bowel disease (IBD) is a chronic gastrointestinal disease with intricate pathogenesis, and clinical treatment is still not ideal. The imbalance of gut microbiota is associated with IBD progression. Various...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Goat milk derived small extracellular vesicles ameliorate LPS-induced intestinal epithelial barrier dysfunction, oxidative stress, and apoptosis by inhibiting the MAPK signaling pathway

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO04067H, Paper
Feng Gao, Xin Zhang, Zhiming Xu, Kang Zhang, Fusheng Quan
Intestinal injury is often accompanied by epithelial barrier dysfunction, oxidative stress, and apoptosis.
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Regulation of redox enzymes by nutraceuticals: a review of the roles of antioxidant polyphenols and peptides

Food Funct., 2024, 15,10956-10980
DOI: 10.1039/D4FO03549F, Review Article
Joy I. Obeme-Nmom, Raliat O. Abioye, Samanta S. Reyes Flores, Chibuike C. Udenigwe
Several nutraceutical compounds, such as polyphenols and peptides, modulate the enzymatic antioxidant defence system, providing an avenue for the development of multifunctional functional foods.
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Advances in plant-derived extracellular vesicles: isolation, composition, and biological functions

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO04321A, Review Article
Yao-Bo Zeng, Xun Deng, Li-Sha Shen, Yong Yang, Xing Zhou, Lianbao Ye, Sibao Chen, Da-Jian Yang, Guo-Qing Chen
Plant-derived extracellular vesicles (PDEVs) are nanoscale vesicles released from plant cells into the extracellular space.
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PEs must embrace ESG

Will help create sustainable markets, improve returns




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Which States are leading the race towards renewables in India?

India with 300 days of sunshine each year, possesses vast solar energy potential. The National Institute of Energy estimated the country’s solar potential at 748 GW, assuming solar PV modules cover 3% of the geographical surface. Solar energy is expected to be the main driver pushing India closer to its renewable energy targets. Diving deep into the state-wise push towards solar energy. Rajasthan, Gujarat, Tamil Nadu and Karnataka are the leading States in India, both in terms of installed capacities and power generation, in the solar segment. Also, with respect to solar energy projects, Rajasthan and Gujarat lead in terms of the capacities added since FY22 and projects in pipeline




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Cash keeps pace with e-payments

It’s paradoxical that despite soaring e-transactions, the circulation of high denomination ₹500 notes has marched ahead




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PGI Chandigarh makes history with three cervical spine disc replacements