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Unveiling the influence of oxidation state and heavy atom effects in chalcogen group on boron centered D(X)BNA core: a computational study on RTP versus TADF

Mol. Syst. Des. Eng., 2024, Advance Article
DOI: 10.1039/D4ME00131A, Paper
Ramalingam Mahaan, Murugesan Panneerselvam, Luciano T. Costa, Aruljothy John Bosco
The effects of heavy atoms and oxidation states in chalcogen groups on D(X)BNA cores, combined with substitutions of weak and strong donors, led to the identification of potential TADF and RTP molecules among the 14 molecules.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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IADE, Infirmier anesthésiste : S'entraîner à la pratique clinique avec 20 cas concrets

19,90 €

Garry Laudren, Michaël Mimouni
1re édition
novembre 2024
176 pages
Le tout premier cahier d’exercices pour s’entraîner à la pratique et au raisonnement clinique IADE
Livre
Nouveau
978-2-311-66519-2
Disponible
Livre




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Import of true renunciation




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Exogenous analogues of substance P trigger pseudo-allergic reactions through activation of MRGPRX2

New J. Chem., 2024, Advance Article
DOI: 10.1039/D3NJ04581A, Paper
Yi Shan, Jiayu Lu, Na Li, Xiaoxue Mo, Cheng Wang, Huaizhen He
This article reports that exogenous analogues of the neuropeptide substance P can activate MRGPRX2 to trigger pseudo-allergic reactions.
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Revealing the Influencing Mechanism of CO2 on SCR of NOx with NH3 over FeW Mixed Oxides Catalyst

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ01468E, Paper
Hui Wang, Yujie Qiao, Xiang Li, Zhenping Qu
The effect of CO2, another major component of the exhaust gas, on the elimination of NOx over FeW oxides catalyst has been studied. It reveals that the presence of CO2...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Research progress of Co-based spinel oxide materials for direct methanol fuel cells

New J. Chem., 2024, 48,7148-7167
DOI: 10.1039/D3NJ05431D, Paper
Zhiyang Zhong, Qinghui Zhang, Yingying Zhu, Bingyu Chen, Siyan Xu, Tianyu Shen, Aijuan Xie, Shiping Luo
With decades of research, both the synthesis and applications of spinels have achieved greatly increased development. The preparation, regulation strategies, and their application in MOR of Co based spinels are reviewed in this paper.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ligand-free ultrasmall palladium nanoparticle catalysis for the Mizoroki–Heck reaction in aqueous micelles

New J. Chem., 2024, 48,7102-7110
DOI: 10.1039/D3NJ05715A, Paper
Xiaojun Luo, Siyuan Wu, Linxi Hou, Xin Ge
A simple and sustainable strategy is proposed to construct a nanoreactor by connecting micelles with in-situ prepared ultrasmall Pd NPs to efficiently catalyze the Mizoroki-Heck reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Gram-scale synthesis of aggregation-caused quenching-resistant red-emissive carbon dots for potential applications

New J. Chem., 2024, 48,7265-7276
DOI: 10.1039/D4NJ00321G, Paper
Ashok Kumar, Kanchan Negi, Sumanta Kumar Sahu
This work describes the gram-scale synthesis of N/S-doped carbon dots for red emissive properties. The developed carbon dots can be used in WLEDs, fingerprinting, bioimaging, fluorescent ink, and room-temperature phosphorescence.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Nanopolyhedral Zn/Fe-NC derived from bimetallic zeolitic imidazole frameworks as an efficient catalyst for the oxygen reduction reaction in an air-cathode microbial fuel cell

New J. Chem., 2024, 48,7092-7101
DOI: 10.1039/D3NJ05279F, Paper
Qianwu Wang, Jingzhao Lu, Songlin Liu, Boqu Yu, Bolong Liang
The synergistic effect of Zn, N and moderate Fe doping enhances the ORR performance. The maximum power density of the Zn/Fe-NC-0.5 MFC is 1954 ± 20 mW m−2.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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The content of this RSS Feed (c) The Royal Society of Chemistry




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Influence of the secondary ligand, phenanthroline, on the antioxidant and pro-oxidant and cytotoxic effects of the oxidovanadium(IV)/naringin complex

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00655K, Paper
Andrés G. Restrepo, Angel L. Huamani, Alexandra Velásquez Bravo, Pablo J. González, Luciana G. Naso, Evelina G. Ferrer, Patricia A. M. Williams
Replacement of phen in [VO(Narg)2] induces greater π electronic delocalization, thus improving antioxidant action. However, due to its lipophilic character, cellular uptake of V is increased, leading to enhanced pro-oxidant and anticancer effects.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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2024/12/07-08 (Montreal): Alice Zorn and Alice Irene Whittaker at the Read Quebec Book Fair

Alice Zorn (Colours in Her Hands) and Alice Irene Whittaker (Homing) will be signing books at the Read Quebec Book Fair! This vibrant event celebrates […]

The post 2024/12/07-08 (Montreal): Alice Zorn and Alice Irene Whittaker at the Read Quebec Book Fair appeared first on Freehand Books.




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Sister, friend, mother, and colleague all rolled into one

When a friend, sibling or parent doubles up as a colleague or business partner, work gets merrier




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Queer artist Liactuallee crocheted sculptures and embroidery are on display at Method Bandra

Polish artist Liactuallee celebrates Pride Month with crocheted sculptures and embroidery




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Watch | Bhumi Pednekar’s latest venture - a boutique hotel in Goa

This boutique resort, facing the Ashwem beach in Goa, has a familiar name connected with it – ‘Badhaai Do’ famous Bhumi Pednekar.




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Green Chemistry: Advancing Planetary Phosphorus Sustainability through the Synergy of Graphene Oxide Modified with Magnetic Nanoparticles (M@GO) for Extracting Tertiary Effluent Phosphorus in Sewage Treatment Plants.

Environ. Sci.: Nano, 2024, Accepted Manuscript
DOI: 10.1039/D3EN00859B, Paper
Open Access
Andrea Muñoz-Garcia, Pablo Montoro Leal, María Mar López Guerrero, Carlos Vereda-Alonso, Elisa Vereda Alonso
Securing the enduring sustainability of global phosphorus (P) utilization has become a key societal priority. The application of green chemistry and green engineering presents an opportunity to mitigate these challenges...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A multi-technique analysis of gelatin biodegradation on the surface of core–shell nanoparticles by Alteromonas macleodii extracellular proteases

Environ. Sci.: Nano, 2024, 11,1429-1441
DOI: 10.1039/D3EN00523B, Paper
Sergio Fernández-Castillo Suárez, Cécile Courrèges, Javier Jiménez-Lamana, Simon Godin, Sophie Nolivos, Régis Grimaud, Luisa Ronga, Joanna Szpunar, Joachim Allouche
Multi-technique characterization at the nanoscale of gelatin biodegradation on the surface of core–shell nanoparticles by extracellular proteases.
The content of this RSS Feed (c) The Royal Society of Chemistry




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TiO2−x prepared by radio-frequency thermal plasma: optical switching of hydrophilicity and hydrophobicity used in the efficient recovery of photocatalysts

Environ. Sci.: Nano, 2024, 11,1693-1700
DOI: 10.1039/D4EN00033A, Paper
Chang Liu, Huacheng Jin, Zongxian Yang, Yuge Ouyang, Fei Ding, Baoqiang Li, Fangli Yuan
A TiO2−x catalyst synthesized using radio-frequency thermal plasma can switch between hydrophilic and hydrophobic properties. Its dispersion and agglomeration can thus be adjusted so that it is dispersed evenly or forms floating balls, which is convenient for recycling.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Influence of time and ageing conditions on the properties of ferrihydrite

Environ. Sci.: Nano, 2024, 11,1682-1692
DOI: 10.1039/D3EN00828B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Michel Sassi, Odeta Qafoku, Mark E. Bowden, Carolyn I. Pearce, Drew Latta, Quin R. S. Miller, Mavis D. Boamah, Alpha T. N'Diaye, Jade E. Holliman Jr., Elke Arenholz, Kevin M. Rosso
Storage conditions affect the initial tetrahedral iron and hydroxyl populations of ferrihydrite, both are correlated and decrease over time as function of ageing.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Consequences of twisting of the flexible arms of imidazole-derived urea in zinc-dicarboxylate coordination polymers

CrystEngComm, 2024, 26,1976-1985
DOI: 10.1039/D4CE00005F, Paper
Satyendra Verma, Rinki Brahma, Jubaraj B. Baruah
A semi-flexible imidazole-based urea ligand, 1-(3-(1H-imidazol-1-yl)propyl)-3-phenylurea, and three zinc-dicarboxylate coordination polymers possessing the ligand were synthesized and characterized.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A facile synthesis of a Ce-based MOF at room temperature for effective adsorption of methylene blue

CrystEngComm, 2024, 26,2009-2017
DOI: 10.1039/D4CE00096J, Paper
Yang Zhou, Dan Wang, Qiuxiang Feng, Qi Wu, Feng Cao, Li Jiang, Qianli Zhang, Jie Liu
Ce-UiO-66-NH2 was synthesized in water and ethanol at room temperature for effective removal of MB in aqueous solution.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Introduction of new guest molecules into BEDT-TTF radical-cation salts with tris(oxalato)ferrate

CrystEngComm, 2024, 26,1962-1975
DOI: 10.1039/D4CE00099D, Paper
Open Access
Toby J. Blundell, Elizabeth K. Rusbridge, Rebecca E. Pemberton, Michael J. Brannan, Alexander L. Morritt, Joseph O. Ogar, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Lee Martin
We present the crystal structures of five new BEDT-TTF radical-cation salts with tris(oxalato)ferrate anions using solid or liquid additives toluene, phenol, benzaldehyde, 4-bromobenzaldehyde, and kojic acid.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The structural evolution of CL-20-based energetic host–guest solvates at decomposition temperature according to the perceptions of THz spectroscopy

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01310C, Paper
Lu Shi, XiaoHui Duan, Hongzhen Li
This work employed variable-temperature THz spectroscopy to analyze the structural evolution of host–guest energetic CL-20/H2O2 and CL-20/H2O solvates, as well as the mechanism of intermolecular interactions using DFT calculation and MD simulation.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00149D, Paper
Shanshan Cong, Zhuang Tian, Hongquan Yu, Sai Xu, Lihong Cheng, Baojiu Chen, Tianshuo Liu
1D Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructures were fabricated by a simple single-nozzle electrospinning method. These materials exhibit excellent luminescent stability and lower color drift performance at high temperatures.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Twitter Blue gives 60-minutes to edit tweets

Twitter has increased the window to edit tweets from 30 minutes to one hour for Blue subscribers.




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Twitter sued by music publishers for allowing copyrighted songs

Members of the National Music Publishers’ Association (NMPA) are seeking over $250 million in damages for alleged infringement of nearly 1,700 copyrights.




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The ever-growing influence of Influencers

From politicians to brands, everyone wants to partner content creator sensations




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Meta explains how AI influences Facebook and Instagram feeds

Meta is also expanding ‘Why Am I Seeing This?’ feature in Instagram and Facebook Reels.




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Twitter threatens to sue Meta over Threads: report

Meta, which launched Threads on Wednesday, looks to take on Elon Musk's Twitter by taking advantage of Instagram's billions of users




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Twitter’s blue bird flies off, Musk brings in the X factor

Twitter sees dramatic new updates that might change its entire character




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Twitter turning into X is set to kill billions in brand value

Elon Musk’s vision for X includes audio, video, messaging, payments, and banking, but rebuilding brand equity and user trust may be challenging




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Twitter allows Blue accounts to download videos posted to X

X allows videos up to two-hours long




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‘Disclaimer, must for influencers when making health-related claims’

Celebs and influencers, who present themselves as health experts or medical practioners when promoting health- and wellness-related products, must provide “clear disclaimer”




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Will soon meet with social media platforms on deepfake issues: Vaishnaw

Government officials and platforms representatives will have a brainstorming on the issues and make sure that the platforms make adequate efforts for cleaning up their systems: Ashwini Vaishnaw




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I&B Ministry issues advisory to media and social media platforms ahead of Ram temple consecration ceremony

This comes after the Ministry observed that certain fake and unverified messages are being spread, especially on social media.




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TikTok, ByteDance sue to block US law seeking sale or ban of app

A law, signed by Joe Biden on April 24, gives ByteDance until January 19 to sell TikTok or face a ban




ue

India to register 14% growth in seafood exports products valued at close to $8.86 b in FY23

MPEDA looking to ramp up seafood exports into newer markets




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FinMin releases Revenue Deficit Grant of ₹7,183 crore to 14 States

West Bengal received the highest amount of ₹1,132.25 crore




ue

PE/VC investments record 60% growth sequentially in October

Sequential uptick in October 2022 after facing declining trend in past five months; total investment flows however down 75 per cent y-o-y




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Strengthen panchayats to mobilise internal revenues: CFC member Lahiri

Two-day national conclave of SFC begins in Hyderabad




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Outstanding power sector dues of States decline by ₹24,680 crore

It is expected that strict implementation of the LPS rules will bring back financial viability of the power sector in the country and would attract investment to ensure reliable 24x7 electricity to the consumers




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More than 5.57 lakh cos struck off due to non-compliance with companies law provisions

A special task force has recommended the use of certain red flag indicators as alerts to identify shell companies




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Grid stability, solar PV manufacturing, discom dues to take centrestage in 2023

Transmission remains a challenge even as power demand rises




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Economic Survey: States taking new initiatives to improve their revenue sources

Some measures include increasing property tax and power tariffs and privatising state public sector enterprises




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Strategic disinvestment: CBDT to exempt deemed taxation of difference in book value and fair value

Amends Rule 11 UAC(4) of the Income Tax Rules




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On an idli quest

Who hasn’t indulged in the famous koil idli? AKILA KANNADASAN visits Kanchipuram to find out what makes this spongy delicacy popular




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Dialogue of books: Navigating a turbulent world with literature’s map of imaginary places

The case for rereading cannot be made emphatically enough as we see how the armchair nature of David Damrosch’s travels serves as a nudge to readers to structure their favourite books




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Inside Virgin Atlantic’s Airbus A330neo: lower fuel burn, more luxe

With tattoos and an inclusive dress code for crew plus a modernised fleet, the 38-year-old airline is checking all the boxes of generation next




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Olympic gold medallist Neeraj Chopra sky dives, paraglides and hikes around Switzerland, between servings of fondue

The javelin thrower has been roped in as the Friendship Ambassador of Switzerland. He also donated his gold-winning javelin to the The Olympic Museum in Lausanne



  • Life & Style

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The Conservatory, Bengaluru’s latest event space that plays host to unique food popups is also an ode to Lalbagh

So far the venue has played host to a variety of events including a Thai breakfast popup, a tapas do, where the space was set like a tapas bar, and a Sri Lankan food experience among others



  • Life & Style