Results 11 to 20 of about 83,818 (278)
Magnetochemistry, 2021 Stability of the DNA molecule is essential for the proper functioning and sustainability of all living organisms. In this study, we investigate the effect of gamma radiation (γ-radiation) on spin-selective electron transfer through double strand (ds)DNA ...
Neeraj Bangruwa +2 more
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Rapid Alternating Polarity as a Unique Tool for Synthetic Electrochemistry
Journal of Synthetic Organic Chemistry, Japan, 2023 Electrosynthesis, driven by renewable energy, is a powerful method for accessing useful chemical reactivity in a sustainable fashion. Typically, electrochemical reactions have been carried out using direct current (DC), where electrons flow in a single direction.
Yu Kawamata, Phil Baran
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Advanced Materials Interfaces, 2023 Conducting polymers have gained considerable attention for the possible design of localized electroactive patterns for microelectronics. In this work, the authors take advantage of the properties of polypyrrole, in synergy with a wireless polarization ...
Gerardo Salinas +3 more
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Highly Heterogeneous Polarization and Solvation of Gold Nanoparticles in Aqueous Electrolytes [PDF]
ACS Nano 2021, 15, 8, 13155-13165, 2021 The performance of gold nanoparticles (NPs) in applications depends critically on the structure of the NP-solvent interface, at which the electrostatic surface polarization is one of the key characteristics that affects hydration, ionic adsorption, and electrochemical reactions.
arxiv +1 more source
Electrochemistry in media of exceptionally low polarity: Voltammetry with a fluorous solvent [PDF]
Journal of Electroanalytical Chemistry, 2010 This work demonstrates the first cyclic voltammetry in a perfluorocarbon solvent without use of a cosolvent. The novel electrolyte tetrabutylammonium tetrakis[3,5-bis(perfluorohexyl)phenyl]borate (NBu(4)BArF(104); 80 mM) allows for voltammetry of ferrocene in perfluoro(methylcyclohexane) by lowering the specific resistance to Ω268 k cm at 20.8 °C ...
Paul G. Boswell +4 more
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Investigation of effect of electrode polarity on electrochemistry and magnetohydrodynamics using tertiary current distribution in electroslag remelting process [PDF]
Journal of Iron and Steel Research International, 2021 AbstractTransport phenomena including the electromagnetic, concentration of ions, flow, and thermal fields in the electroslag remelting (ESR) process made of slag, electrode, air, mold, and melt pool are computed considering tertiary current distribution. Nernst–Planck equations are solved in the bulk of slag, and faradaic reactions are regarded at the
Karimi-Sibaki, Ebrahim +5 more
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Research progress in anodic hydrogen evolution of magnesium electrochemistry corrosion
Cailiao gongcheng, 2020 High chemical activity and unique electrochemical behaviour are responsible for the complicated corrosion mechanism of magnesium. Importantly, the anodic hydrogen evolution on Mg electrodes when applied anodic polarization is one of the greatest ...
LIU Yu-xiang, ZHU Sheng, HAN Bing-yuan
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npj Materials Degradation, 2021 Microbiologically influenced corrosion inhibition (MICI) of Q235 carbon steel by biomineralization was investigated via a combination of surface analysis, electrochemistry, and scanning electrochemical microscopy (SECM).
Yuntian Lou +7 more
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Unusual kinetic behavior in cathodic H2 evolution from KF.2HF melts at mild-steel and alloy electrodes [PDF]
Hemijska Industrija, 2004 Apart from its interest as a "model" process for kinetic studies of gas-evolving electrode reactions, the cathodic hydrogen evolution reaction (her) is involved in several processes that are of importance in applied electrochemistry, e.g., as the ...
Conway Con B.E., Qian S.Y.
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Pressure induced switching in ferroelectrics: on the junction between physics and electrochemistry [PDF]
Phys. Rev. B 96, 184109 (2017), 2017 Pressure-induced polarization switching in ferroelectric thin films has emerged as a powerful method for domain patterning, allowing to create predefined domain patterns on free surfaces and under thin conductive top electrodes. However, the mechanisms for pressure induced polarization switching in ferroelectrics remain highly controversial, with ...
arxiv +1 more source