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Integrating multiple regulatory strategies: phase, morphology and interface engineering to construct a hierarchical Ni2P–MoS2/rGO heterostructure catalyst for efficient oxygen reduction reaction

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00262H, Research Article
Xinyi Wang, Jing Jin, Zeyuan Gao, Li Hou, Xiwen Tao, Jing Wang, Yueqi Zhao, Faming Gao
Two-dimensional (2D) molybdenum disulfide (MoS2) with a large surface area and unique electronic properties has emerged as a promising noble metal-free catalyst for electrochemical energy storage/conversion applications.
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Deciphering the active species and reaction mechanism in water oxidation catalyzed by a copper complex with redox-active ligands

Inorg. Chem. Front., 2024, 11,2365-2372
DOI: 10.1039/D4QI00163J, Research Article
Qing Fan, Cong Yang, Mengdi Li, Chen Wang, Guixia Wang, Xiangfei Kong, Qiping Zhu
This theoretical study unveils active species and the reaction mechanism in electrochemical water oxidation catalyzed by a copper complex with redox-active ligands.
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Ultrathin 2D–2D NiFe LDH/MOF heterojunction nanosheets: an efficient oxygen evolution reaction catalyst for water oxidation

Inorg. Chem. Front., 2024, 11,2489-2497
DOI: 10.1039/D4QI00090K, Research Article
Haoran Yin, Shibiao Su, Di Yao, Lixia Wang, Xinqiang Liu, Tayirjan Taylor Isimjan, Xiulin Yang, Dandan Cai
An ultrathin NiFe LDH/MOF catalyst is grown on carbon paper by an in situ self-dissociation–assembly strategy. Studies reveal that the strong electronic interaction between Fe and Ni species with rich active sites results in good OER and OWS performance.
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Post-synthetic modification of a covalent organic framework via a thiol–ene reaction for improving fluorescence detection and removal of cationic crystal violet carcinogenic dye

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00419A, Research Article
Ke Li, Bing Yan
Based on a thiol–ene reaction, a covalent organic framework containing olefins (COF-A) is modified with 2-mercaptoacetic acid to prepare COF-S-COOH for the first time, which greatly improves the sensing and adsorption capacity for crystal violet.
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Application of changing the valence state of metals through the reaction time for efficient oxygen evolution reaction

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00522H, Research Article
Ming Chen, Sha Luo, Zongyan Ma, Fei Yuan, Jing Chen, Linkun Dong, Weiwen Mao, Jiantai Ma
In this study, a novel FeNi sulfide catalyst loaded on carbon nanotubes (CNTs) (FeNiS/CNTs) shows excellent OER electrocatalytic performance in alkaline solutions.
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Time for action

On UHC Day (December 12), focussed on “Health For All: Time for action”, WHO urges governments to invest in resilient health systems — as climate and conflict threaten humanity’s existence




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Substituent effect in determining the total structure of an all-alkynyl-protected Ag98 nanocluster for methanol tolerant oxygen reduction reaction

Chem. Sci., 2024, 15,18161-18169
DOI: 10.1039/D4SC04318A, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xiaoqin Cui, Xuehuan Zhang, Ting Li, Sheng Zhu, Gaoyi Han, Huan Li
A sterically demanding ortho-CF3 substituent defines not only the arrangement of ligands on a Ag98(2-CF3PhCC)48Cl4 nanocluster (Ag98) but also the inter-cluster interactions. Ag98 shows excellent methanol tolerance in the oxygen reduction reaction.
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Automated electrosynthesis reaction mining with multimodal large language models (MLLMs)

Chem. Sci., 2024, 15,17881-17891
DOI: 10.1039/D4SC04630G, Edge Article
Open Access
Shi Xuan Leong, Sergio Pablo-García, Zijian Zhang, Alán Aspuru-Guzik
Leveraging multimodal large language models (MLLMs) to process multimodal data inputs and complex inter-modality data dependencies for automated (electro)chemical data mining from scientific literature.
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Enhancing hydrogen evolution reaction activity through defects and strain engineering in monolayer MoS2

Chem. Sci., 2024, 15,18127-18134
DOI: 10.1039/D4SC04874A, Edge Article
Open Access
Renjith Nadarajan, Sraboni Dey, Arijit Kayal, Joy Mitra, Manikoth M. Shaijumon
The synergistic creation of vacancy defects, along with strain-induced active sites is shown to enhance hydrogen evolution reaction (HER) performance of CVD-grown monolayer MoS2.
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Correction: Second-shell modulation on porphyrin-like Pt single atom catalysts for boosting oxygen reduction reaction

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC90219J, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tayyaba Najam, Syed Shoaib Ahmad Shah, Hanqing Yin, Xin Xiao, Shamraiz Talib, Qianqian Ji, Yonggui Deng, Muhammad Sufyan Javed, Jie Hu, Ruo Zhao, Aijun Du, Xingke Cai, Qiang Xu
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Dynamic satellite–parent liposome networks for quantitative microreactions

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04925J, Edge Article
Open Access
Jia-Qi Tian, Nan-Nan Deng
A dynamic satellite–parent liposome network was developed to explore molecular transfer and quantitative microreactions through environmental stimuli, offering a platform to mimic multicellular systems in vitro.
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Differentiating carrier protein interactions in biosynthetic pathways using dapoxyl solvatochromism

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05499G, Edge Article
Open Access
Matthew G. Miyada, Yuran Choi, Kyle Rich, James J. La Clair, Michael D. Burkart
A highly sensitive solvatochromic system was developed to monitor the loading and interactivity of carrier proteins associated with fatty acid, polyketide and non-ribosomal peptide biosynthesis.
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Mechanism of action and evaluation of ratiometric probes for uric acid using lanthanide complexes with tetraazatriphenylene sensitisers

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05743K, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xinyi Wen, Huishan Li, Zhijie Ju, Renren Deng, David Parker
Six Eu(III) and Tb(III) complexes are evaluated for the rapid ratiometric analysis of urate in diluted serum, together with mechanistic studies probing the intermediate exciplex and the excited state dynamics by transient absorption spectroscopy.
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Spin State Modulation and Kinetic Control of Thermal Contraction in a [Fe2Co2] Discrete Prussian Blue Analogue

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05792A, Edge Article
Open Access
Jyoti Yadav, Sanjit Konar
Stimuli-responsive switchable molecules represent an important category of magnetic materials with significant potential for functional devices. However, engineering complexes with controlled switchability remains challenging due to their sensitivity to lattice...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Baku climate talks: India not attending World Leaders Climate Action Summit




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Integrated device for plasma separation and nucleic acid extraction from whole blood toward point-of-care detection of bloodborne pathogens

Lab Chip, 2024, 24,5124-5136
DOI: 10.1039/D4LC00571F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Abigail G. Ayers, Christia M. Victoriano, Samuel K. Sia
This work presents PRECISE, a device that integrates plasma separation and nucleic acid extraction, enabling streamlined sample preparation of whole blood for point-of-care diagnostics without external equipment or electricity.
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HC flays police inaction in clearing blockade to Thiruvananthapuram Corporation office




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HC asks Wayanad DLSA to formulate action plan to prevent child marriages among tribal communities




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Action initiated against units lacking sewage treatment facilities, Environment dept. tells NGT




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ModaXL 200 mg Review - Dosage, Interactions, Side Effects (Full Guide)

Want to order ModaXL 200 mg in 2024? Read this guide and learn more about the smart drug ModaXL. Safety, correct dosages, possible side effects, best places to buy the nootropic and much more in this helpful review.




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ED action on T.N. Minister Senthilbalaji as per Supreme Court direction: BJP MLA Vanathi

BJP spokesperson Syed Zafar Islam also reiterated that the arrest was based on evidence and following the Supreme Court’s critical observation about the case involving the former AIADMK leader, now in the ruling DMK.




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Defiant BRS MLA Mynampalli Hanumantha Rao to decide future course of action after talks with supporters

“I had not made any personal accusation against the Chief Minister K. Chandrashekhar Rao or the party. My grouse is against Mr. Harish Rao only,” he said.




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Surface charge-induced electrospray for high-throughput analysis of complex samples and electrochemical reaction intermediates using mass spectrometry

Anal. Methods, 2024, 16,2002-2008
DOI: 10.1039/D4AY00276H, Communication
Yajie Huang, Yajun Zheng, Qianqian Zuo, Zhiming Zhang, Lixuan Zhu, Yun Li, Zhiping Zhang
A novel surface charge induced electrospray ionization is proposed due to its features of no contact between sample solution and metal electrode, fast analytical process (less than 40 s), and high analytical sensitivity.
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Capillary action-driven surface-enhanced Raman spectroscopy (SERS) for the identification of phthalocyanine blue in modern paintings based on the BPG spot test

Anal. Methods, 2024, 16,2147-2151
DOI: 10.1039/D3AY01378B, Technical Note
Shao-Chun Hsueh, Ling-Hsuan Wang, Yung-Chen Liao, Hui-Yu Chiang, Cheng-Huang Lin
A method for the extraction and accumulation of Ag nanoparticles utilizing capillary action through a piece of triangular-shaped cotton paper is reported.
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Rapid and green quantification of phloridzin and trilobatin in Lithocarpus litseifolius (Hance) Chun (sweet tea) using an online pressurized liquid extraction high-performance liquid chromatography at equal absorption wavelength method

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00170B, Paper
Zhengming Qian, Qinggui Lei, Dan Tang, Guoying Tan, Qi Huang, Fucai Zhou, Wenhao Wang
Sweet tea is a functional herbal tea with anti-inflammatory, anti-diabetic, and other effects, in which phloridzin and trilobatin are two functional compounds.
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The selective extraction of dietary polyamines from chicken breast using the application of a lab-on-a-chip electromembrane and dispersive liquid–liquid microextraction followed by gas chromatography-mass spectrometry

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D3AY02172F, Paper
Fatemeh Barzegar, Samaneh Nabizadeh, Marzieh Kamankesh, Jahan B. Ghasemi, Abdorreza Mohammadi
Excessive dietary polyamines (PAs), including putrescine (PUT), spermine (SPM), and spermidine (SPD), have become a worldwide concern due to their carcinogenicity and reduced shelf life.
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Discrimination of Diptera order insects based on their saturated cuticular hydrocarbon content using a new microextraction procedure and chromatographic analysis

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D4AY00214H, Paper
Open Access
Lixy Olinda León-Morán, Marta Pastor-Belda, Pilar Viñas, Natalia Arroyo-Manzanares, María Dolores García, María Isabel Arnaldos, Natalia Campillo
The nature and proportions of hydrocarbons in the cuticle of insects is characteristic of the species and age. Chemical analysis of cuticular hydrocarbons allows species discrimination, which is of great...
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Solid phase microextraction – the future technique in pharmacology and coatings trends

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D4AY00187G, Minireview
Aleksandra Owczarzy, Karolina Kulig, Katarzyna Piordas, Patrycja Piśla, Patrycja Sarkowicz, Wojciech Rogóż, Małgorzata Maciążek-Jurczyk
Traditional sample preparation techniques based on liquid-liquid extraction (LLE) or solid phase extraction (SPE) often suffer from a major error due to the matrix effects caused by significant co-extraction of...
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A simple, fast and inexpensive approach to quantify low concentrations of iron in biodiesel by voltammetry after extraction induced by microemulsion breaking

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D4AY00342J, Paper
Cristian Henrique Krause, Alexandre Batista Schneider, Leandro Kolling, Lauren Thauani Teixeira Oliveira, Márcia M. Silva
An alternative approach to assay iron (Fe) in biodiesel by differential pulse adsorptive cathodic stripping voltammetry (DPAdCSV) is presented herein. The sample treatment involved a simple, rapid, but effective extraction...
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Caffeine quantification in dietary supplements using high-throughput on-line solid phase extraction coupled to Venturi easy ambient sonic-spray ionization mass spectrometry

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00333K, Paper
David Ulisses Tega, Luan Felipe Campos Oliveira, Patrick Cesar Ferreira, Bruna Beatriz Soldera, Heliara Dalva Lopes Nascimento, Marcos Nogueira Eberlin, Alessandra Sussulini
Optimization of a LC-V-EASI-MS system. Employment of LC-V-EASI-MS and online SPE to enhance analytical performance for caffeine determination reaching 90 s per sample.
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A highly sensitive and selective fluorescent biosensor for breast cancer derived exosomes using click reaction of azide–CD63 aptamer and alkyne-polymer dots

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00146J, Paper
Dumei Ma, Yiting Luo, Xiaoya Zhang, Zehu Xie, Yinghua Yan, Chuan-Fan Ding
A fluorescence method based on Cu-triggered click reaction of azide modified CD63 aptamer and alkyne capped Pdots was developed for breast cancer derived exosome detection.
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A reaction based carbazole–indolium conjugate probe for the selective detection of environmentally toxic ions

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00301B, Paper
Jayasudha Palanisamy, Mansour K. Gatasheh, Ashraf Atef Hatamleh
Carbazole–indolium based colorimetric probe was designed for detecting cyanide ions in various water samples. An outstanding response was shown by paper test strips prepared using the probe for the easy detection of cyanide in real time.
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Novel advanced materials and magnetic solid phase extraction as approaches in sample preparation to enhance the analysis of ochratoxin A in peanuts

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00246F, Paper
Bingchen Wang, Yifan Wang, Xiuyuan Zhang, Kuo He
In order to improve the detection efficiency of ochratoxin, a superparamagnetic nano-material was synthesized for solid phase extraction of ochratoxin.
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A colorimetric tandem combination of CRISPR/Cas12a with dual functional hybridization chain reaction for ultra-sensitive detection of mycobacterium bovis

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D3AY02200E, Paper
Qiong Liu, Mei Yang, He Zhang, Wenjie Ma, Xin Fu, Huiqing Li, Sainan Gao
Tuberculosis caused by Mycobacterium bovis poses a global infectious threat to humans and animals. Therefore, there is an urgent need to develop a sensitive, precise, and easy-to-readout strategy. Here, a...
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Split decision: On the rivalry between the two NCP factions

The ECI and the office of the Speaker have not played fair in cases of defection




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The delicate balance in doctor-patient interaction

How clear communication and accountability in healthcare can significantly improve patient outcomes




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Gopal Rai calls meeting over Winter Action Plan progress 




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Investors can now file class action suits against errant cos




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Network interactions simultaneously enhance stiffness and lubricity of triple-network hydrogels

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00969J, Paper
Nabila Ali, Connor J. Demott, Olivia F. Dingus, Melissa A. Grunlan, Alison C. Dunn
Tough hydrogels with a charge-variable third network were assessed for biomimicking lubricity in both water and FBS solution.
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Controlling wall–particle interactions with activity

Soft Matter, 2024, 20,8395-8406
DOI: 10.1039/D4SM00634H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Luke Neville, Jens Eggers, Tanniemola B. Liverpool
The interaction between a disk and wall in an active nematic depends on a combination of activity and anchoring, with contractile nematics repelling disks with planar anchoring.
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Retraction: Self-assembled organic nanotubes embedding hydrophobic molecules within solid bilayer membranes

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM90171A, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Naohiro Kameta, Masumi Asakawa, Mitsutoshi Masuda, Toshimi Shimizu
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Retraction: Supramolecular organic nanotubes: how to utilize the inner nanospace and the outer space

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM90172J, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Naohiro Kameta, Hiroyuki Minamikawa, Mitsutoshi Masuda
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Rolling and ordering of micro rods in shear flow induced by rod wall interactions

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00999A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Martin Wittmann, Igor M. Kulić, Antonio Stocco, Juliane Simmchen
We use experiments and theoretical models to investigate the rolling and translational motion of rod-shaped micro particles close to a solid wall in the presence or absence of shear flow.
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Scale-dependent interactions enable emergent microrheological stress response of actin–vimentin composites

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM00988F, Paper
Julie Pinchiaroli, Renita Saldanha, Alison E. Patteson, Rae M. Robertson-Anderson, Bekele J. Gurmessa
The unique mechanical behaviors of actin–vimentin composites in both linear and nonlinear regimes are shaped by the complex interactions among actin entanglements, vimentin crosslinking, and poroelastic properties.
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Self-consistent electrostatic formalism of bulk electrolytes based on the asymmetric treatment of the short- and long-range ion interactions

Soft Matter, 2024, Advance Article
DOI: 10.1039/D4SM01174K, Paper
Sahin Buyukdagli
Internal energy of monovalent electrolytes (left) and dimensionless screening parameter of multivalent electrolytes (right).
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Editorial. More action needed against substandard, spurious drugs

Industry bodies should take the lead to protect the image of a sector that has at least 10,000 units and a market size of about $50 billion, growing in double digits




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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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UPI sets new record, transactions rise to 16.58 billion in October

Festival season spending aided the 45 per cent y-o-y rise in October UPI transactions



  • Money & Banking

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Game theory [electronic resource] : decision, interaction, and evolution / James N. Webb

[London] : Springer, [2007]




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Pilikula zoo gets new attractions in the form of Asiatic Lion, other animals and birds