Results 1 to 10 of about 3,967,206 (349)

Resonance Coupling in Heterostructures Composed of Silicon Nanosphere and Monolayer WS2: A Magnetic-Dipole-Mediated Energy Transfer Process

open access: yesACS Nano, 2019
Light-matter resonance coupling is a long-studied topic for both fundamental research and photonic and optoelectronic applications. Here we investigated the resonance coupling between the magnetic dipole mode of a dielectric nanosphere and 2D excitons in
Jiahao Yan, Pu Liu, Hao Wang
exaly   +2 more sources

Investigation of Magnetoelectric Properties and Applications in Multiferroic Composite [PDF]

open access: yesSensors
In this work, resonator applications based on the magnetoelectric coupling effect in multiferroic materials are systematically investigated, with particular emphasis on mechanically driven ME antennas. A finite-element model is established to analyze the
Tingyu Deng   +3 more
doaj   +2 more sources

Optimization of Magnetic Coupling Mechanism for Wireless Power Supply of High-Voltage Transmission Line On-Line Monitoring Equipment

open access: yesZhongguo dianli, 2021
Real-time and accurate on-line monitoring of high-voltage transmission lines is an effective means to ensure the stable operation of power grids. Magnetic coupling resonance wireless power supply is a feasible solution to the power supply problem of on ...
Jiyong HE, Haikuo ZHOU, Renxun ZHU
doaj   +1 more source

Study on AC/DC Power Converter Based on Magnetic Coupling Resonance

open access: yesOpen Journal of Circuits and Systems, 2023
The wireless charging module designed in this paper uses the principle of magnetic coupling resonant wireless charging, uses DC power supply mode to convert into the required alternating current through the inverter circuit, generates high-frequency ...
Ji-Fei Du   +11 more
semanticscholar   +1 more source

The two-body collision controlled by the magnetic field and laser field near magnetic Feshbach resonance

open access: yesFrontiers in Physics, 2023
It is crucial to control the collision between ultracold atoms by applying external fields. We developed a theoretical model for investigating the s-wave scattering of ultracold atoms controlled by the magnetic field and laser field.
Bing-Kuan Lyu   +4 more
doaj   +1 more source

Electromagnetically induced transparency based on magnetic toroidal mode of dielectric reverse-symmetric spiral metasurfaces

open access: yesNew Journal of Physics, 2022
The intriguing properties of the toroidal mode (TM) resonance can potentially promote a low-loss light–matter interaction. This study proposes an electromagnetically induced transparency (EIT) resonance with a high quality factor, which can reach 7798 ...
Tao Fu   +5 more
doaj   +1 more source

Modification of Electromechanical Coupling in Electromagnetic Harvester

open access: yesEnergies, 2022
This paper focuses on the modelling and analysis of electromechanical coupling in a magnetic levitation energy harvester. A prototype harvester is built and its performance is tested with a shaker under resonance conditions.
Krzysztof Kecik
doaj   +1 more source

Intensity enhancement of ferromagnetic resonance modes in exchange coupled magnetic multilayers

open access: yesNew Journal of Physics, 2020
In this work, the ferromagnetic resonance characteristics of a NiFeCu/Non-magnetic(NM)/NiFe/NM/CoFe/NM/Co multilayer is studied from a theoretical point of view, and comparisons with the ferromagnetic resonance of a NiFe/NM/CoFe magnetic bilayer are ...
A F Franco
doaj   +1 more source

Transmission power optimization of magnetic resonance coupling wireless power transmission system

open access: yesGong-kuang zidonghua, 2016
Principle of magnetic resonance coupling wireless power transmission system was analyzed by use of mutual inductance theory. Impedance matching theory and corresponding parameter calculation methods were introduced. A model of magnetic resonance coupling
TIAN Zijian   +3 more
doaj   +1 more source

An ultrabroadband metamaterial absorber based on remarkable magnetic coupling via constructing conductive composite resonators and magnetic gradient gyroid structure

open access: yesVirtual and Physical Prototyping, 2023
Broadband electromagnetic absorbing is still a challenge due to the huge difference of waves properties in different frequency bands. Herein, based on the transmission-line theory, we propose an in-plane hybrid metamaterial absorber using coupled ...
Zhen Yang   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy