Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Predicting Multi-Order Magnetic Polaritons Resonance in SiC Slit Arrays by Mutual Inductor–Inductor–Capacitor Circuit Model
View through CrossRef
Abstract
Magnetic polariton (MP) that couples electromagnetic waves with magnetic excitation can be predicted by equivalent inductor–capacitor (LC) circuit model. However, when the resonance frequencies of MP and surface phonon polariton (SPhP) is close, the absorption and transmission peaks predicted by LC circuit model are far different from solving electromagnetic field calculation results. In this work, absorption and transmission enhancements with a SiC slit array are theoretically demonstrated within the SiC phonon absorption band with finite difference time-domain (FDTD) method. The interactions between SPhP and MP are confirmed by electromagnetic field distributions. Mutual inductor–inductor–capacitor (MLC) circuit model is used to predict the multiorder MP resonance conditions, and the coupling between MP and SPhP is treated as a mutual inductor in MLC model. The geometric effects of SiC slit arrays are investigated and MLC circuit model works well. This study may contribute to the design and prediction of thermal radiative properties and micro-/nanostructure metamaterials thermal radiative properties database building.
Title: Predicting Multi-Order Magnetic Polaritons Resonance in SiC Slit Arrays by Mutual Inductor–Inductor–Capacitor Circuit Model
Description:
Abstract
Magnetic polariton (MP) that couples electromagnetic waves with magnetic excitation can be predicted by equivalent inductor–capacitor (LC) circuit model.
However, when the resonance frequencies of MP and surface phonon polariton (SPhP) is close, the absorption and transmission peaks predicted by LC circuit model are far different from solving electromagnetic field calculation results.
In this work, absorption and transmission enhancements with a SiC slit array are theoretically demonstrated within the SiC phonon absorption band with finite difference time-domain (FDTD) method.
The interactions between SPhP and MP are confirmed by electromagnetic field distributions.
Mutual inductor–inductor–capacitor (MLC) circuit model is used to predict the multiorder MP resonance conditions, and the coupling between MP and SPhP is treated as a mutual inductor in MLC model.
The geometric effects of SiC slit arrays are investigated and MLC circuit model works well.
This study may contribute to the design and prediction of thermal radiative properties and micro-/nanostructure metamaterials thermal radiative properties database building.
Related Results
Double-slit, Comprehensive-Double-Slit and Irregular-Double-Slit Experiments Showing That Light is Photons and It is Photons That Produce both Non-Interference Patterns and Interference Patterns in Same Experiment
Double-slit, Comprehensive-Double-Slit and Irregular-Double-Slit Experiments Showing That Light is Photons and It is Photons That Produce both Non-Interference Patterns and Interference Patterns in Same Experiment
Young’s double slit experiments have been descripted by wave theories, i.e., before and after passing through a double slit, the light is waves. To test the wave description, we ex...
The Improvement in Symptoms After Sublingual Immunotherapy for Japanese Cedar Pollinosis Coincided With the Reduction in Nasal Metachromatic and Eosinophilic Cells
The Improvement in Symptoms After Sublingual Immunotherapy for Japanese Cedar Pollinosis Coincided With the Reduction in Nasal Metachromatic and Eosinophilic Cells
Background and objective
Previously, it was reported that droplet SLIT in Japanese cedar pollinosis reduced metachromatic cell and eosinophil counts in nasal sw...
Adjustments of the Rock-Eval® thermal analysis for Soil Organic and Inorganic Carbon (SOC and SIC) quantifications
Adjustments of the Rock-Eval® thermal analysis for Soil Organic and Inorganic Carbon (SOC and SIC) quantifications
Quantifying Soil Organic and Inorganic Carbon (SOC & SIC) separately in carbonate soils involves successive pretreatments and/or measurements to separate the two carbon forms. ...
WAYS TO IMPROVE INDUCTION CRUCIBLE FURNARES
WAYS TO IMPROVE INDUCTION CRUCIBLE FURNARES
Analysis of the main drawbacks caused by increased walls thickness of a lined crucible, presence of tubular copper single-layer inductor cooled from inside with standard water and ...
Effect of different kinds of SiC fibers on microwave absorption and mechanical properties of SiCf/SiC composites
Effect of different kinds of SiC fibers on microwave absorption and mechanical properties of SiCf/SiC composites
Abstract
The SiC fibers are essential for designing microwave absorption and mechanical properties of multifunctional composites. In this study, SLF, KD-II and KD-S SiC fib...
(Invited) 4H-SiC Ion Implanted Bipolar Junctions: Relevance of the 1950°C Temperature for Post Implantation Annealing
(Invited) 4H-SiC Ion Implanted Bipolar Junctions: Relevance of the 1950°C Temperature for Post Implantation Annealing
Ion implantation is a relevant technology for the fabrication of p-n interfaces in several SiC electronic devices; ion implanted source/drain and body regions in commercial 4H-SiC ...
A New Approach for Transition Metal Free Magnetic Sic: Defect Induced Magnetism After Self-ion Implantation
A New Approach for Transition Metal Free Magnetic Sic: Defect Induced Magnetism After Self-ion Implantation
SiC has become an attractive wide bandgap semiconductor due to its unique physical and electronic properties and is widely used in high temperature, high frequency, high power and ...
Effect of In Situ Grown SiC Nanowires on the Pressureless Sintering of Heterophase Ceramics TaSi2-TaC-SiC
Effect of In Situ Grown SiC Nanowires on the Pressureless Sintering of Heterophase Ceramics TaSi2-TaC-SiC
To ascertain the influence of SiC nanowires on sintering kinetics of heterophase ceramics, two composite powders (TaSi2-TaC-SiC and TaSi2-TaC-SiC-SiCnanowire) are fabricated by mec...