Results 11 to 20 of about 743,051 (340)
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
doaj +2 more sources
Effect of surface ionic screening on polarization reversal and phase diagrams in thin antiferroelectric films for information and energy storage [PDF]
arXiv, 2021 The emergent behaviors in antiferroelectric thin films due to a coupling between surface electrochemistry and intrinsic polar instabilities are explored within the framework of the modified 2-4-6 Kittel-Landau-Ginzburg-Devonshire (KLGD) thermodynamic approach. Using phenomenological parameters of the KLGD potential for a bulk antiferroelectric (PbZrO3)
A. Morozovska +4 more
arxiv +3 more sources
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
doaj +1 more source
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
openaire +1 more source
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
openaire +3 more sources
ACS Applied Materials and Interfaces, 2022 For a proton exchange membrane electrolyzer cell (PEMEC), conditioning is an essential process to enhance its performance, reproducibility, and economic efficiency.
Weitian Wang +14 more
semanticscholar +1 more source
Simulation of an electrolytic bath for electrodeposition of multilayer shielding coatings [PDF]
, 2015 In this the calculation work galvanic bath of Cu/(Ni+Cu) multilayer shielding coatings formation from an acetate electrolyte containing 0,03 mol/L of CuAc2, 0,3 mol/L of NiAc2 and 1,66 mol/L of acetic acid were made.
Dayanov, A. D. +2 more
core +7 more sources
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
openaire +2 more sources
Solid-State Electrochemistry and Solid Oxide Fuel Cells: Status and Future Prospects
Electrochemical Energy Reviews, 2022 Solid-state electrochemistry (SSE) is an interdisciplinary field bridging electrochemistry and solid-state ionics and deals primarily with the properties of solids that conduct ions in the case of ionic conducting solid electrolytes and electrons and/or ...
S. Jiang
semanticscholar +1 more source