Results 51 to 60 of about 578,437 (246)
Communications Physics, 2021 With no direct coupling between spin and light, transient magnetic switching typically proceeds on longer timescales and requires indirect coupling via electric fields.
Panagiotis C. Lingos +3 more
doaj +1 more source
Microscopic origin of Magnetic Ferroelectrics in Nonlinear Multiferroics [PDF]
, 2007 A simple but general microscopic mechanism to understand the interplay between the electric and magnetic degrees of freedom is developed. Within this mechanism, the magnetic structure generates an electric current which induce an counterbalance electric ...
A. Sirenko +5 more
core +3 more sources
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Review of Electric-Carbon Coupling Market Studies： Status，Challenges，and Sustainability Perspectives [PDF]
Dianli jiansheIn response to global climate change and the urgent need for energy sustainability，governments worldwide have proposed strategic frameworks for carbon emissions reduction and renewable energy development.
ZHU Jizhong, XIE Chuchu, ZHANG Di, LAN Jing, ZHOU Jialin
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, 2018 With the rise of artificial magnetism and metamaterials, the toroidal family recently attracts more attention for its unique properties. Here we propose an all-dielectric pentamer metamolecule consisting of nano-cylinders with two toroidal dipolar ...
Huang, T. C., Wang, B. X., Zhao, C. Y.
core +1 more source
Spin resolved Hall effect driven by spin-orbit coupling [PDF]
, 2005 Spin and electric Hall currents are calculated numerically in a two-dimensional mesoscopic system with Rashba and Dresselhaus spin-orbit coupling by means of the Landauer-Buttiker formalism. It is found that both electric and spin Hall currents circulate
J. Smit +5 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge +7 more
wiley +1 more source
Strain gradient and electric field gradient effects in piezoelectric cantilever beams
Journal of the Mechanical Behavior of Materials, 2015 A piezoelectric beam model with strain gradient and electric gradient effects is proposed. An energy variational principle with strain, strain gradient, electric field, and electric field gradient considered as independent variables is postulated to ...
Yue Yanmei, Xu Kaiyu, Aifantis Elias C.
doaj +1 more source
Electric-field-induced interferometric resonance of a one-dimensional spin-orbit-coupled electron
, 2016 We consider a one-dimensional spin-orbit-coupled nanowire quantum dot, driven by external electric and magnetic fields, and theoretically formulate an electric mechanism to interfere its electron orbits.
Chen, Gang +5 more
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Advanced Engineering Materials, EarlyView.Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente +3 more
wiley +1 more source