Results 21 to 30 of about 116,652 (327)

Experimental and Computational Aspects of Electrochemical Reflection Anisotropy Spectroscopy: A Review

ChemElectroChem, 2023
Electrode/electrolyte interfaces play a crucial role in many electrochemical energy conversion and storage technologies. Hence, a deep understanding of the interfacial structure, energetic alignment and processes is of high relevance and has triggered ...
Margot Guidat, Mario Löw, Dr. Moritz Kölbach, Jongmin Kim, Dr. Matthias M. May   +4 more
doaj   +1 more source

Improvement of the Solubilization and Extraction of Curcumin in an Edible Ternary Solvent Mixture

Molecules, 2021
A water-free, ternary solvent mixture consisting of a natural deep eutectic solvent (NADES), ethanol, and triacetin was investigated concerning its ability to dissolve and extract curcumin from Curcuma longa L.
Verena Huber, Laurie Muller, Johnny Hioe, Pierre Degot, Didier Touraud, Werner Kunz   +5 more
doaj   +1 more source

Stability and Reversible Oxidation of Sub‐Nanometric Cu5 Metal Clusters: Integrated Experimental Study and Theoretical Modeling

Chemistry, 2023
Sub‐nanometer metal clusters have special physical and chemical properties, significantly different from those of nanoparticles. However, there is a major concern about their thermal stability and susceptibility to oxidation.
D. Buceta, Shahana Huseyinova, Miguel Cuerva, Héctor Lozano, L. Giovanetti, J. Ramallo-López, Patricia López-Caballero, A. Zanchet, A. Mitrushchenkov, A. Hauser, G. Barone, C. Huck‐Iriart, C. Escudero, J. Hernández‐Garrido, J. Calvino, M. López‐Haro, M. P. de Lara‐Castells, F. Requejo, M. López-Quintela   +18 more
semanticscholar   +1 more source

Direct Electrochemical CO2 Capture Using Substituted Anthraquinones in Homogeneous Solutions: A Joint Experimental and Theoretical Study

The journal of physical chemistry. C, Nanomaterials and interfaces, 2022
Electrochemical capture of carbon dioxide (CO2) using organic quinones is a promising and intensively studied alternative to the industrially established scrubbing processes.
Corina Schimanofsky, Dominik Wielend, Stefanie Kröll, Sabine Lerch, Daniel Werner, Josef M. Gallmetzer, Felix Mayr, H. Neugebauer, M. Irimia‐Vladu, E. Portenkirchner, T. Hofer, N. S. Sariçiftçi   +11 more
semanticscholar   +1 more source

Exact electronic states with shallow quantum circuits from global optimisation

npj Quantum Information, 2023
Quantum computers promise to revolutionise molecular electronic simulations by overcoming the exponential memory scaling. While electronic wave functions can be represented using a product of fermionic unitary operators, the best ansatz for strongly ...
Hugh G. A. Burton, Daniel Marti-Dafcik, David P. Tew, David J. Wales   +3 more
doaj   +1 more source

Modular detergents tailor the purification and structural analysis of membrane proteins including G-protein coupled receptors

Nature Communications, 2020
Detergents are indispensable reagents in membrane protein structural biology. Here, L. H. Urner and co-workers introduce oligoglycerol detergents (OGDs) and use native mass spectrometry to show how interactions of membrane proteins with native membrane ...
Leonhard H. Urner, Idlir Liko, Hsin-Yung Yen, Kin-Kuan Hoi, Jani Reddy Bolla, Joseph Gault, Fernando Gonçalves Almeida, Marc-Philip Schweder, Denis Shutin, Svenja Ehrmann, Rainer Haag, Carol V. Robinson, Kevin Pagel   +12 more
doaj   +1 more source

Synthesis, Characterization and Theoretical Anti-Corrosion Study for Substitute Thiazole Contained Cyclobutane Ring

Journal of physical chemistry and functional materials, 2022
This study was synthesized: 1-(4-(3-methyl-3-phenylcyclobutyl)thiazol-2-yl)-3-phenylthiourea and 1-(4-chlorophenyl)-3-(4-(3-methyl-3-phenylcyclobutyl)thiazol-2-yl)thiourea.
Arzu ETKESER AKTAŞ, R. Omer, M. Koparır   +2 more
semanticscholar   +1 more source

Inhibition of Aluminium Alloy Corrosion by Thiourea and Lithium Ion in 3.5 % NaCl Solution Using Gravimetric, Adsorption and Theoretical Studies.

Journal of physical chemistry and functional materials, 2022
The adsorption and inhibition performance of thiourea and lithium ion on aluminium corrosion in 3.5% NaCl were investigated using gravimetric measurement, scanning electron microscope (SEM) analysis and quantum chemical computational techniques ...
Emmanel Nleonu
semanticscholar   +1 more source

Applying Hands-on Inquiry Learning in Physical Chemistry Teaching Practice to Improve Teaching Quality

Indian Journal of Pharmaceutical Education and Research, 2023
Background: Physical chemistry is an important theoretical basic course that supports the development of medicine and pharmacies. Physical chemistry teaching is usually a process of traditional teaching and passive acceptance.
Xiaojun Deng, Jingfeng Zhao, Qinqin Tian, Haibo Wang   +3 more
semanticscholar   +1 more source

Biomimetic light-harvesting funnels for re-directioning of diffuse light

Nature Communications, 2018
Sunlight harvesting and redirection is a promising concept for sustainable energy conversion, however losses have hindered progress. Here the authors construct a simple biomimetic device which minimises losses by using reservoirs of randomly-oriented ...
Alexander Pieper, Manuel Hohgardt, Maximilian Willich, Daniel Alexander Gacek, Nour Hafi, Dominik Pfennig, Andreas Albrecht, Peter Jomo Walla   +7 more
doaj   +1 more source