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Towards efficient and stable organic solar cells: fixing the morphology problem in block copolymer active layers with synergistic strategies supported by interpretable machine learning

Energy Environ. Sci., 2024, 17,8954-8965
DOI: 10.1039/D4EE03168G, Paper
Yu Cui, Qunping Fan, Hao Feng, Tao Li, Dmitry Yu. Paraschuk, Wei Ma, Han Yan
Interpretable machine learning identifies the causal structure–property relationships and key control factors in block copolymer organic solar cells with excellent power conversion efficiency and thermal stability.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: A comparative study of the hypolipidemic effects and mechanisms of action of Laminaria japonica- and Ascophyllum nodosum-derived fucoidans in apolipoprotein E-deficient mice

Food Funct., 2024, 15,10913-10914
DOI: 10.1039/D4FO90102A, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tian Liu, Xue Wang, Yan-Ming Wang, Feng-Rong Sui, Xue-Ying Zhang, Hai-Di Liu, Dong-Yue Ma, Xiao-Xiao Liu, Shou-Dong Guo
The content of this RSS Feed (c) The Royal Society of Chemistry




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Up-regulation of myelin-associated glycoprotein is associated with the ameliorating effect of omega-3 polyunsaturated fatty acids on Alzheimer's disease progression in APP–PS1 transgenic mice

Food Funct., 2024, 15,11236-11251
DOI: 10.1039/D4FO03355H, Paper
Yan Shao, Fei Li, Bo Zou, Yanling Jin, Xiaoyang Wang, Liting Wang, Youying Huang, Yu Xie, Wei Sun, Jing X. Kang, Kai Liu, Yi Huang, Wei Huang, Bin Wang
Our study showed that MAG upregulation might be the new regulatory mechanism for omega-3 PUFAs to exert AD protective effects, which is helpful for expanding our understanding of the health-promoting effects of omega-3 PUFAs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Copper’s role in India’s solar, wind energy plans

For every tonne of copper used in renewable energy systems, carbon emissions are reduced by 100 to 7,500 tonnes over the system’s lifecycle




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COP29 priorities

Baku meet will focus on climate finance framework




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Bad Cop Review

Bad Cop is not unwatchable. For older viewers, there may even be some comfort in the familiar, notes Deepa Gahlot.




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COP29 host Azerbaijan hits out at West in defence of oil and gas

Within moments, U.N. Secretary General Antonio Guterres took to the stage to say that doubling down on fossil fuels was an absurd strategy




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Why can’t light microscopes see inside cells?




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COP29: What are the key issues at the UN climate summit in Baku?

The acronym dominating this year's summit is NCQG - which stands for the New Collective Quantified Goal.




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COP16: Will financial roadblocks continue to hinder conservation efforts? | Explained

While the highlight of COP16 was the engagement of Indigenous people and local communities, the event also raised red flags




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A guide to COP29 climate jargon




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Graphdiyne (CnH2n−2) based copper(I) bromide dual S-scheme heterojunction with AX2O8 type compounds induced electron directional migration

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01031K, Paper
Xinwan Zhao, Minjun Lei, Guangbo Liu, Zhiliang Jin, Noritatsu Tsubaki
A fundamental strategy for enhancing the performance of photocatalytic water-splitting catalysts is to facilitate the efficient migration of photogenerated charge carriers to establish a heterojunction.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Improved charge carrier mobility in a copper oxide heterostructure enhances the photocatalytic partial oxidation of benzyl alcohol to benzaldehyde

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00889H, Paper
Hanggara Sudrajat, Dmytro Lisovytskiy, Juan Carlos Colmenares
The enhancement of the partial oxidation of an aromatic alcohol to its corresponding aldehyde through the coupling of Cu2O with CuO is comprehensively discussed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A metal-free route to substituted imidazolidines via ring-opening cyclization (ROC) of activated aziridines with N-benzylanilines: DA-COP catalyzed photo-oxidative C–H activation

Catal. Sci. Technol., 2024, 14,6411-6419
DOI: 10.1039/D4CY00808A, Paper
Manish Kumar, Bharat Singh, Sugandha Singh, Indresh Verma, Kamal K. Kar, Manas K. Ghorai
A metal-free, conjugated organic polymer (TPA-PQ)-catalyzed intramolecular C–H functionalization strategy for the synthesis of imidazolidines in the presence of light and O2 is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Bioinspired copper-catalysed nitrous oxide reduction with simultaneous N–H or O–H bond oxidation

Catal. Sci. Technol., 2024, 14,6503-6512
DOI: 10.1039/D4CY00760C, Paper
Bruce A. Lobo Sacchelli, Suellen M. P. Onguene, Ruben S. M. Almeida, Alexandra M. M. Antunes, Dmytro S. Nesterov, Leandro H. Andrade, Elisabete C. B. A. Alegria, Martin H. G. Prechtl
Tuning selectivities with oxidants: O2 oxidises methanol to the carboxylate level and N2O oxidises it to the formaldehyde level.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Copper cluster complex-catalyzed C–S bond formation

Catal. Sci. Technol., 2024, 14,6609-6620
DOI: 10.1039/D4CY00968A, Paper
Nien-Chi Chang Liao, R. Sidick Basha, Bo-Hao Shih, Chia-Chun Liu, Miao-Han Wang, Po-Heng Lin, Chin-Fa Lee
Three distinct copper cluster complexes (A–C) were synthesized and their bonding was investigated by XRD studies. These complexes effectively catalyze the C–S coupling reaction of less reactive aliphatic thiols to synthesize thioether derivatives.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Recyclable copper(I)-catalyzed cascade C–S and C–N bond formation between 2-iodoanilines and 2-bromobenzenethiols towards functionalized phenothiazines

Catal. Sci. Technol., 2024, 14,6561-6572
DOI: 10.1039/D4CY00888J, Paper
Yan Wang, Chengkai Luo, Li Wei, Mingzhong Cai
Heterogeneous copper-catalyzed heterocyclization between 2-iodoanilines and 2-bromothiophenols has been developed for the assembly of substituted phenothiazines.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Nanoscopic visualization of microgel-immobilized cytochrome P450 enzymes and their local activity

Nanoscale, 2024, 16,20194-20201
DOI: 10.1039/D4NR03435J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lukas Schubert, Chiara Nenninger, Maximilian Nöth, Thomke Belthle, Robert Dirk de Lange, Andrij Pich, Ulrich Schwaneberg, Dominik Wöll
The distribution and local catalytic activity of Cytochrome P450 enzymes immobilized in microgels by electrostatic interaction has been determined with a combination of in situ super-resolution fluorescence microscopy experiments.
The content of this RSS Feed (c) The Royal Society of Chemistry




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N-Heterocyclic carbene-stabilized gold–copper nanoclusters: synthesis, bonding and mechanochromism

Nanoscale, 2024, 16,20228-20234
DOI: 10.1039/D4NR03320E, Paper
Dongjie Zuo, Huifang Guo, Qinghua Xu, Ayisha He, Zilin Li, Simin Li, Hui Shen
The first gold–copper alloy cluster protected by both NHC and alkyne ligands was reported. The cluster displays interesting mechanochromic properties, highlighting the bright future of NHC-functionalized metal nanoclusters in materials science.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Macroscopic chiral symmetry breaking in gelation of Fmoc-amino acids: homochiral selective secondary nucleation promoted by the choice of solvent or stirring

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR04011B, Communication
Kentaro Tashiro
Homochiral selective secondary nucleation, promoted by the choice of solvent or stirring, was suggested as the key process for the emergence of macroscopic chiral symmetry breaking in the gelation of Fmoc amino acids.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Photoemission spectroscopy and microscopy for Ta@Si16 superatoms and their assembled layers

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR02778G, Paper
Open Access
Masahiro Shibuta, Tsutomu Ohta, Toshiaki Kamoshida, Kana Yamagiwa, Hironori Tsunoyama, Tomoya Inoue, Tsugunosuke Masubuchi, Atsushi Nakajima
An alkaline-like Ta-encapsulating Si16 superatom film was fabricated on a C60 substrate. Charge transfer between Ta@Si16 and C60 lowers the work function. In the multilayer film, the central Ta atom's positive charge is compensated by the Si16 cage.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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pH controlled synthesis of end to end linked Au nanorod dimer in an aqueous solution for plasmon enhanced spectroscopic applications

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03235G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Satyajit Patra, Shubhangi Sharma, Théo Minchella, Susmita Pradhan, Davy Gerard, Quanbo Jiang
End-to-end linked nanorod dimer nanogap antennas exhibit superior plasmonic enhancement compared to monomers due to the coupling of localized surface plasmon resonances (LSPR) of individual nanorods. However, controlling the assembly...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Bi-functional quercetin/copper nanoparticles integrating bactericidal and anti-quorum sensing properties for preventing the formation of biofilms

Biomater. Sci., 2024, 12,1788-1800
DOI: 10.1039/D4BM00034J, Paper
Jingjing Cheng, Haixin Zhang, Kunyan Lu, Yi Zou, Dongxu Jia, Hong Yang, Hong Chen, Yanxia Zhang, Qian Yu
A bi-functional antibiofilm nanoplatform was developed based on a complex of quercetin and copper integrating bactericidal and anti-quorum sensing properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Copper(II)-based metal–organic framework delivery of calcium ascorbate for enhanced chemodynamic therapy via H2O2 self-supply and glutathione depletion

Biomater. Sci., 2024, 12,1871-1882
DOI: 10.1039/D3BM01922E, Paper
Meng Zhang, Hongjin Xue, Jiaxin Yang, Xin Zhao, Mei Xue, Wei Sun, Jianfeng Qiu, Zhihong Zhu
A Cu/ZIF-8/Vc-Ca/HA nanosystem synchronously releases Fenton catalytic Cu2+ and Vc-Ca to achieve improved chemodynamic therapy via H2O2 self-supply and GSH depletion.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: A Y1 receptor ligand synergized with a P-glycoprotein inhibitor improves the therapeutic efficacy of multidrug resistant breast cancer

Biomater. Sci., 2024, 12,2165-2166
DOI: 10.1039/D4BM90022G, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yinjie Wang, Zhenqi Jiang, Bo Yuan, Yuchen Tian, Lingchao Xiang, Yanying Li, Yong Yang, Juan Li, Aiguo Wu
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lenovo launches a slew of CoPilot AI PCs  

Unveils additions to its Lenovo Yoga and Lenovo IdeaPad portfolios at Lenovo Innovation World 2024




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UPSC aspirants club inaugurated in Tirunelveli; CoP calls students to utilise the opportunity




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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.




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Coping with the monsoon in Chennai

Having dealt with yet another severe monsoon, the city is limping back to normal. Nidhi Adlakha writes about the impact on buildings and what went wrong.




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COP29: What is the latest science on climate change?

The last global scientific consensus on climate change was released in 2021 through the Intergovernmental Panel on Climate Change, however scientists say that evidence shows global warming and its impacts are unfolding faster than expected




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COP29: Pay up or face climate-led disaster for humanity, warns UN chief

Nearly 200 nations have gathered at the annual U.N. climate summit in Baku, focused this year on raising hundreds of billions of dollars to fund a global transition to cleaner energy sources and limit the climate damage caused by carbon emissions




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COP 29: Gujarat Delegation led by Minister of Finance, Energy and Petrochemicals




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Infinix launches Inbook AirPro+ with 13th Gen Intel Core i5 processor and Copilot button

The Infinix Inbook AirPro+ comes with 16 GB RAM and a 512 GB PCIe Gen 3 SSD




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A copper-bottomed plan

How Rashmi Ranade’s Coppre is helping revive the urban craft of Maharashtra




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Not seeing slowdown in tech spends, rather lot of momentum around AI, Copilot: Microsoft India President

Microsoft does not see any slowdown in technology spends in India, the company's India and South Asia President, Puneet Chandok said




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Oppo Find X8 series to use world’s first dual periscope camera and AI telescope zoom

The Oppo Find X8 series also gets a dedicated camera Quick Button to launch camera




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Bone nanostructure revealed by electron microscopy

Crystalline needles of bone mineral form helical patterns around collagen fibrils




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Hybrid method boosts microscopy resolution

Combining expansion microscopy and STED improves resolution 30-fold relative to the diffraction limit




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Copper regulates sleep in zebrafish

Metal may play sleep role through an enzyme responsible for synthesis of norepinephrine




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Spectroscopy method measures enantiomeric excess on the fly

Combining vibrational circular dichroism and infrared spectroscopy yields real-time probe of asymmetric catalytic reactions




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Thermo Fisher to buy electron microscopy supplies maker Gatan

Acquisition builds on recent purchases of electron microscope makers FEI and Phenom-World




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Thermo Fisher to buy electron microscopy supplies maker Gatan

Acquisition builds on recent purchases of electron microscope makers FEI and Phenom-World




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Insect sodium channels visualized with cryo-electron microscopy

Structures of voltage-gated channel with toxins suggest strategies for drug development




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One-pot, cell-free method makes glycoproteins

Technology is a step on the path to on-demand manufacturing of biologics




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Metrohm buys spectroscopy specialist B&W Tek




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Active Hydrogen Tuning by Copper-Cobalt Bimetal Catalysts for Boosting Ammonia Electrosynthesis from Simulated Waster Water

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04120H, Paper
Chunqi Yang, Chang Liu, Jingwen Zhuang, Ziyan Yang, Aiping Chen, Yuhang Li, Chunzhong Li
Electrochemical nitrate reduction reaction (NO3RR) represents a promising approach to balance the nitrogen cycle, converting environmental pollutant NO3− to valuable ammonia (NH3). However, the whole reaction involves complex protons-coupled electron...
The content of this RSS Feed (c) The Royal Society of Chemistry




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DNA TV Show: Uddhav Thackeray's helicopter checked by poll authorities in Latur ahead of Maharashtra elections

Shiv Sena (UBT) posted a video of the poll authorities' act on its X handle.




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Ajay Devgn's Singham vs Salman Khan's Chulbul Pandey? Rohit Shetty breaks his silence on epic cop crossover

Rohit Shetty finally reveals what he has in mind for Chulbul Pandey and Singham crossover.




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Software engineer dies in hit-and-run accident, cops nab SUV driver after 3 days




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Porsche crash: Cops secure production warrant of father of minor co-passenger, take custody from prison