Results 81 to 90 of about 392,552 (294)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Importance of the Proximity and Orientation of Ligand-Linkage to the Design of Cinnamate-GW9662 Hybrid Compounds as Covalent PPARγ Agonists

Molecules, 2019
Covalent agonists of PPARγ cause unique receptor conformational changes and behave as selective PPARγ modulators, whereas there are few covalent agonists other than endogenous unsaturated fatty acids metabolites.
Yuki Utsugi, Hirona Kobuchi, Yukio Kawamura, Ahmed Salahelden Aboelhamd Atito, Masaya Nagao, Hiroko Isoda, Yusaku Miyamae   +6 more
doaj   +1 more source

Marked influence of the nature of chemical bond on CP-violating signature in molecular ions $\mathrm{HBr}^{+}$ and $\mathrm{HI}^{+}$

, 2004
Heavy polar molecules offer a great sensitivity to the electron Electric Dipole Moment(EDM). To guide emerging searches for EDMs with molecular ions, we estimate the EDM-induced energy corrections for hydrogen halide ions $\mathrm{HBr}^{+}$ and $\mathrm ...
A. Dalgarno, Andrei Derevianko, Boris Ravaine, H. Lefebvre-Brion, I. B. Khriplovich, I. I. Bigi, R. Stutz, Sergey G. Porsev   +7 more
core   +1 more source

Non-covalent interactions descriptor using experimental electron densities [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 2011
Non covalent interactions (NCI) play a crucial role in biology (protein-drug recognition) and in the design of new materials (selfassembly). A novel electron density (ED) based descriptor of non covalent interaction was proposed in 2010 by Johnson et al.[1].
G. Saleh, C. Gatti, L. Lo Presti, J. Contreras Garcia   +3 more
openaire   +5 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Modulating the strong metal-support interaction of single-atom catalysts via vicinal structure decoration

Nature Communications, 2022
A simple water soaking treatment significantly weakened the strong covalent metal-support interaction between the atomically dispersed Pt and CoFe2O4, which leads to an enhanced activity towards methane combustions by 55 times.
Jingyi Yang, Yike Huang, Haifeng Qi, Chaobin Zeng, Qike Jiang, Yitao Cui, Yang Su, Xiaorui Du, Xiaoli Pan, Xiaoyan Liu, Weizhen Li, Botao Qiao, Aiqin Wang, Tao Zhang   +13 more
doaj   +1 more source

Polarization induced water molecule dissociation below the first-order electronic-phase transition temperature

, 2011
Hydrogen produced from the photocatalytic splitting of water is one of the reliable alternatives to replace the polluting fossil and the radioactive nuclear fuels.
Arulsamy, Andrew Das, Elersic, Kristina, Kregar, Zlatko, Modic, Martina, Subramani, Uma Shankar   +4 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

A Proof-of-Concept Fragment Screening of a Hit-Validated 96-Compounds Library against Human Carbonic Anhydrase II

Biomolecules, 2020
Fragment screening is a powerful tool to identify and characterize binding pockets in proteins. We herein present the results of a proof-of-concept screening campaign of a versatile 96-entry fragment library from our laboratory against the drug target ...
Steffen Glöckner, Andreas Heine, Gerhard Klebe   +2 more
doaj   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source