학술논문

Controllable Lorentz Force via Mutual Inductance in Split Ring Resonators
Document Type
Conference
Source
2023 Seventeenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) Artificial Materials for Novel Wave Phenomena (Metamaterials), 2023 Seventeenth International Congress on. :X-434-X-436 Sep, 2023
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Coils
Lorentz covariance
Split ring resonators
Printed circuits
RLC circuits
Magnetic resonance
Wireless power transfer
Language
ISSN
2573-2706
Abstract
Magnetic interactions in metamaterial structures have led to a wide variety of applications from wireless power transfer to contactless localisation. Here, we show that in two split ring resonators (SRR), the direction of the induced Lorentz force can be reversed by varying the frequency of the applied AC voltage. An analytical model has been verified by experimental data. These findings have the potential to enable the reconfiguration of programmable structures for new capabilities and functionalities.