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Material-agnostic characterization of spatially offset Raman spectroscopy in turbid media via Monte Carlo simulations

Analyst, 2024, 149,5463-5475
DOI: 10.1039/D4AN01044B, Paper
Zuriel Erikson Joven, Piyush Raj, Ishan Barman
Monte Carlo simulations of spatially offset Raman spectroscopy (SORS) produce widely-applicable, quantitative frameworks for optimizing and interpreting SORS experiments.
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Acoustic levitation and manipulation of columns of droplets with integrated optical detection for parallelisation of reactions

Analyst, 2024, 149,5546-5554
DOI: 10.1039/D4AN01096E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruchi Gupta, Nicholas J. Goddard
In this work, acoustically levitated droplets serve as wells of microtitre plates and are acoustically manipulated to perform chemical and biological reactions in a non-contact fashion.
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Electrochemically modulated surface plasmon waves for characterization and interrogation of DNA-based sensors

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01164C, Paper
Anil Sharma, Thomas Hulse, Aymen H. Qatamin, Monica Moreno, Klester S. Souza, Marcelo B. Pereira, Fabricio S. Campos, Leandro B. Carneiro, Antonio M. H. de Andrade, Paulo M. Roehe, Flavio Horowitz, Sergio B. Mendes
This article focuses on the application of electrochemically modulated surface plasmon waves for structural characterization and for assessing signal transduction performance of redox-labeled DNA-based sensing platforms.
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Rapid lung ventilation MRI using parahydrogen-induced polarization of propane gas

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01029A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Md Raduanul H. Chowdhury, Clementinah Oladun, Nuwandi M. Ariyasingha, Anna Samoilenko, Tarek Bawardi, Dudari B. Burueva, Oleg G. Salnikov, Larisa M. Kovtunova, Valerii I. Bukhtiyarov, Zhongjie Shi, Kehuan Luo, Sidhartha Tan, Juri G. Gelovani, Igor V. Koptyug, Boyd M. Goodson, Eduard Y. Chekmenev
The feasibility of ultrafast (1.7 s) ventilation MRI with a 1 × 1 × 50 mm3 voxel size is demonstrated using hyperpolarized propane gas contrast agent in excised rabbit lungs on a 0.35 T clinical MRI scanner without any scanner modification.
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Banks of Canara



  • A J Vinayak

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Structural and sorption characteristics of an aerogel composite material loaded with flufenamic acid: insights from MAS NMR and high-pressure NOESY studies

Phys. Chem. Chem. Phys., 2024, 26,27301-27313
DOI: 10.1039/D4CP03217A, Paper
Valentina V. Sobornova, Valeriya V. Mulloyarova, Konstantin V. Belov, Alexey A. Dyshin, Peter M. Tolstoy, Mikhail G. Kiselev, Ilya A. Khodov
The structural and sorption characteristics of a composite material consisting of a silica aerogel loaded with flufenamic acid were investigated using a variety of nuclear magnetic resonance techniques.
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Simulated conformality of atomic layer deposition in lateral channels: the impact of the Knudsen number on the saturation profile characteristics

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP00131A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Christine Gonsalves, Jorge A. Velasco, Jihong Yim, Jänis Järvilehto, Ville Vuorinen, Riikka L. Puurunen
Systematic analysis of saturation profile characteristics allowed development of an extended slope method that relates the slope of the adsorption front to the sticking coefficient for any Knudsen number.
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Optimization of preparation conditions and design of device configurations for Cu3AsS4 solar cells: a combined study of first-principles calculations and SCAPS-1D device simulations

Phys. Chem. Chem. Phys., 2024, Accepted Manuscript
DOI: 10.1039/D4CP03392B, Paper
Yi Huang, Changqing Lin, Yang Xue, Bingyuan Huang, Dan Huang
Former studies have investigated the band structure and optoelectronic properties of Cu3AsS4 and suggested that it is a promising photovoltaic (PV) absorber. However, its power conversion efficiency (PCE) from experiments...
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High-level ab initio characterization of the OH + CH3NH2 reaction

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP01470G, Paper
Open Access
Balázs Gruber, Gábor Czakó
High-level ab initio computations considering post-CCSD(T), core correlation, scalar relativistic, and spin–orbit effects reveal the stationary-point properties and rate coefficients of the OH + CH3NH2 reaction.
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Insight into physico-chemical properties of oxalatoborate-based ionic liquids through combined experimental-theoretical characterization

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP02296C, Paper
Open Access
Matteo Palluzzi, Giorgia Mannucci, Akiko Tsurumaki, Matteo Busato, Maria Assunta Navarra, Paola D’Angelo
An anion–anion attraction was inferred from the thermal behavior of oxalate-borate ionic liquids and confirmed through computational methods.
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Effects of oxide platforms on the dynamics and reduction characteristics of hydrogen spillover

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03093A, Paper
Kazuki Shun, Akihito Fujimoto, Kohsuke Mori, Hiromi Yamashita
The interparticle hydrogen spillover can be facilitated over TiO2 and WO3 as a consequence of the interfacial diffusion of H+ and e pairs, while the e diffusion coupled with H+ is inhibited on MgO and CeO2.
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Investigating Ni nanoparticles on CeO2 for methane dissociation: a comparative study of theoretical calculations and experimental insights

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP01324G, Paper
Takaya Fujisaki, Yuta Tsuji, Phuc Hoan Tu, Tin Chanh Duc Doan, David S. Rivera Rocabado, Aleksandar Tsekov Staykov, Keiji Yashiro, Yusuke Shiratori
CeO2 supported with Ni nanoparticles has emerged as a promising catalyst for enhancing the efficiency of dry reforming of methane (DRM) reaction.
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A walk down the queer side of Varanasi | Debashish Paul’s first solo exhibition

The artist explores his identity, and highlights self-doubt, desire and societal dissonance through performance images, sketches and sculptures




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Riyadh Season 2024: As part of cultural diplomacy, Saudi Arabia celebrates Indian diversity in mega tourism event

The Indian diaspora in Saudi Arabia has grown over the years and with 2.4 million expat workers it has the second largest number of foreign workers in Saudi Arabia



  • Life & Style

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Banjara Hills is much sought after for commercial and residential spaces

Your property-related queries answered by Karan Rathod of ‘K Valuations’, Begumpet



  • Q & A

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Protein misfolding and amyloid nucleation through liquid–liquid phase separation

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01065A, Review Article
Semanti Mukherjee, Manisha Poudyal, Kritika Dave, Pradeep Kadu, Samir K. Maji
Protein misfolding and amyloid aggregation, linked to neurodegenerative diseases, can result from liquid–liquid phase separation (LLPS) and a subsequent liquid-to-solid transition. This represents LLPS as a generic mechanism in amyloid nucleation.
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Squaramide-based receptors in anion supramolecular chemistry: insights into anion binding, sensing, transport and extraction

Chem. Soc. Rev., 2024, 53,3952-3975
DOI: 10.1039/D3CS01165H, Review Article
Open Access
Giacomo Picci, Riccardo Montis, Vito Lippolis, Claudia Caltagirone
Squaramides are a class of extremely versatile receptors for anion recognition, sensing, transport and extraction.
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Drama in the paddock ahead of the Saudi Arabian GP

All the action in Formula 1 is happening off the track.




ara

Saudi Arabian Grand Prix | Verstappen continues winning streak

It was the first time Verstappen, winner of a record 19 of 22 races last year, has won the first two races of a season




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Kush Maini grabs pole position in F2 Saudi Arabian GP

Kush Maini currently stands at 5th position in the Formula 2 Drivers’ Championship with 27 points; Zane Maloney, winner of the first round, leads the table with 47 points




ara

Uncertainty surrounds MotoGP Bharat




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What is Narain Karthikeyan up to after racing?

Narain Karthikeyan, in a free-wheeling chat, reflects on his start-up venture, DriveX, the CoASTT circuit he helped develop, and the future of motorsport




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At the brand new Madras International Karting Arena, drive on the track that Mika Hakkinen, Narain Karthikeyan, and Karun Chandhok raced on

At the brand new Madras International Karting Arena, drive on the track that Mika Hakkinen, Narain Karthikeyan, and Karun Chandhok raced on The 1.2 kilometre track is India’s first karting circuit built to FIA-CIK (Commission Internationale de Karting) specifications



  • Life & Style

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Maharashtra edges BPCL in a thriller

Playing in the tournament for the first time, Maharashtra came roaring back from being 0-2 and then 1-3 down




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Karnataka gets the better of NCOE; Railways beats Maharashtra; Photo: Velankanni Raj

NCOE came to the tournament with a reputation to defend, having won the Lakshmi Ammal memorial tournament in Kovilpatti in June. It hasn’t done well so far, losing two of its three ties




ara

Haryana wins its opening match; Maharashtra scores a huge win over Gujarat




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Maharashtra govt. makes exams ‘fail-safe’

Now on, mark sheets of candidates who fail will read ‘Eligible for Re-Exam’




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Let's build a dam! / written and translated by Daniel Fehr ; illustrated by Mariachiara Di Giorgio

Fehr, Daniel, author, translator




ara

Mushrooms know : wisdom from our friends the fungi / Kallie George + Sara Gillingham

George, K. (Kallie), 1983- author




ara

But I live : three stories of child survivors of the Holocaust / Miriam Libicki and David Schaffer, Gilad Seliktar and Nico and Rolf Kamp, Barbara Yelin and Emmie Arbel ; editor: Charlotte Schallié




ara

Grounded : a novel / Aisha Saeed, Huda Al-Marashi, Jamilah Thompkins-Bigelow, S.K. Ali

Saeed, Aisha, author




ara

We contain multitudes / Sarah Henstra

Henstra, Sarah, author




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Glow / written by Noelia González ; illustrated by Sara Boccaccini Meadows

González, Noelia, author




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Outer-surface adduct formation and selective separation of cis-type gallated and cis-type non-gallated catechins using cucurbit[7]uril

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC05035E, Communication
Open Access
Hiroyuki Tsutsumi, An Miura, Asuka Hanada, Rino Sonoda, Rie Nakashima, Tomonori Ohata, Hirohito Ikeda
The selective separation of cis-type gallated and non-gallated catechins in solution was achieved by utilizing the formation of outer-surface adducts between cis-type catechins and cucurbit[7]uril.
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Separation of Rare Earth Elements and Nickel Harnessing Electrochemistry and Reactive CO2 Capture and Mineralization

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC04632C, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Akanksha Srivastava, Prarabdh Jain, Greeshma Gadikota, Prince Ochonma, Christopher Noe, Tianhe Yin
The aim is to probe the chemical mechanisms underlying the use of multifunctional solvents to simultaneously capture and convert CO2 into insoluble Rare Earth Element (REE)-carbonates, while forming soluble complexes...
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Bipyridine-based conjugated microporous polymers for boosted photocatalytic U(VI) separation

Chem. Commun., 2024, 60,13348-13351
DOI: 10.1039/D4CC04456H, Communication
Yun Xie, Zifan Li, Chenchen Liu, Qiming Song, Yunhai Liu, Zhibin Zhang, Bin Han
Incorporating bipyridine (BPY) units into conjugated microporous polymers (CMPs) boosts exciton dissociation, charge separation, and oxidation capacity, thereby exhibiting an admired U(VI) separation rate under sacrificial agent-free conditions.
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DECESF - DC 1 à 4 - Préparation complète pour réussir sa formation - Tout-en-un 2025-2026

22,90 €15,00 €

Agnès Fostel, Gladys Bugeault, Véronique Fauconnet, Brigitte Gautier, Karl Grux, Martine Le Manach, Line Mariale, Dalila Mechaheb, Antoine Pétard, Anne Rachel Tournier, Roselyne Vuagnat
5e édition
octobre 2024
256 pages
Un livre complet pour préparer le diplôme d'État de conseiller en économie sociale familiale (DECESF) !
Ouvrage tout-en-un
Nouveau
978-2-311-21591-5
Diplôme d'État de Conseiller en économie sociale familiale
Disponible
Livre




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The parallel




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Beneficial samskaras




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Significance of Saranagati




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Varadaraja praised




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Living in Saranagati – the sage of Annakara

A homage to Sri Gnananda Sarasvathi, who attained siddi recently.




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Isolation and characterization of novel degradation products in Fenoverine by LC-QTOF-MS/MS, LC-MSn and 2D-NMR

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D3NJ05623F, Paper
Krishnam Raju CH, Shanmukha Kumar Jagarlapudi, Yesudas Kada, Sanath Kumar Goud Palusa
This study investigates the degradation profile of Fenoverine (FEN), an antispasmodic drug, following the International Conference on Harmonization (ICH) Q1A (R2) guidelines. FEN is stable in the presence of light,...
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Preparation of hydrogels with self-reinforced mechanical properties using ball-milled microcrystalline cellulose and regenerated cellulose from deep eutectic solvent

New J. Chem., 2024, 48,7405-7412
DOI: 10.1039/D4NJ00622D, Paper
Yi Zhang, Yingming Zhu, Kejing Wu, Yingying Liu, Houfang Lu, Bin Liang
Choline chloride–lactic acid deep eutectic solvent assisted by ball milling effectively dissolved microcrystalline cellulose. Regenerated cellulose was used to prepare novel cellulose hydrogel with self-reinforced mechanical properties.
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Modification of a MoS2 composite membrane using nano-silica for high-efficiency dye separation

New J. Chem., 2024, 48,7439-7448
DOI: 10.1039/D3NJ05932D, Paper
Xiaoyu Yang, Hongdan Wu, Zhihui Zhou, Yehao Zhao, Yuedong Li
A novel MoS2/SiO2 composite membrane with larger interlayer spacing intercalation was prepared by vacuum-assisted self-assembly process using SiO2 nanoparticles, which showed high-efficiency dye separation performance and aqueous stability.
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Tannic acid induced in situ growth of an underwater superoleophobic ZIF-8 composite membrane for emulsion separation

New J. Chem., 2024, 48,7384-7393
DOI: 10.1039/D4NJ00623B, Paper
Wanyu Lu, Qijin Tang, Huajing Cheng, Shudi Li, Cailong Zhou, Hao Yang
Tannic acid induced in situ growth of ZIF-8 crystals on a nylon membrane, creating a multifunctional composite membrane that exhibits remarkable underwater superhydrophobicity and resistance to oil adhesion.
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Copper(II) complexes of sterically hindered phenolic Schiff bases: synthesis, characterization, interaction with biomolecules, and antioxidant and antimicrobial activity

New J. Chem., 2024, 48,7134-7147
DOI: 10.1039/D4NJ00430B, Paper
Iveta S. Turomsha, Maxim Y. Gvozdev, Nikolai P. Osipovich, Viktoryia A. Staravoitava, Dmitriy I. Shiman, Natalia V. Loginova
Phenolic Schiff bases and their Cu(II) complexes have been synthesized and characterized by physicochemical methods. The complexes exhibit low cell toxicity and high antioxidant and antibacterial activity, as evidenced by molecular docking studies.
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Performance analysis and structure characterization of polylactic acid modified with three flame retardants

New J. Chem., 2024, 48,7469-7479
DOI: 10.1039/D3NJ05967G, Paper
Zhu Yuqin, Wang Di, Guo Zhongliang, Wen Huiying
Three flame retardant composites were prepared by incorporating flame retardants (FRs), including triphenyl phosphate (TPP), polysiloxane (PSQ) and phosphite functionalized polysiloxane (PPSQ), respectively into a polylactic acid (s/PLLA) matrix.
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Theoretical investigation of the effect of radical substituents on the open-shell character of polycyclic aromatic hydrocarbons

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00555D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tomohito Shinozuka, Daiki Shimizu, Kenji Matsuda
Radical substituents was found to significantly alter the open-shell character y of PAHs compared to non-radical substituents.
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Synthesis and characterization of magnetite coated by maltodextrin for application in magnetic hyperthermia

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ01034E, Paper
Yasmin Milena Loth Bueno, Filipe Kalil da Silva Naves, Tamires Pereira Rosa, Odivaldo Cambraia Alves, Marcel Guimarães Martins, Marla Karolyne dos Santos Horta, Giane Gonçalves Lenzi, Celio Lucas Valente Rodrigues, Jéssica Dornelas da Silva, Rodrigo Brackmann
This study aimed to synthesize magnetite nanoparticles proposing a new core with maltodextrin using the coprecipitation method in an alkaline medium, with the potential application in magnetic hyperthermia for cancer treatment.
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