scholarly journals Large magnetic resonance band gaps for split ring structures with high internal fractions

2008 ◽  
Vol 16 (25) ◽  
pp. 20186 ◽  
Author(s):  
Ruey-Lin Chern
Keyword(s):  
Magnetic Resonance ◽  
Band Gaps ◽  
Split Ring ◽  
Resonance Band ◽  
Ring Structures

scholarly journals Effect of disorder on magnetic resonance band gap of split-ring resonator structures

2004 ◽  
Vol 12 (24) ◽  
pp. 5896 ◽  
Author(s):  
Koray Aydin ◽  
Kaan Guven ◽  
Nikos Katsarakis ◽  
Costas M. Soukoulis ◽  
Ekmel Ozbay
Keyword(s):  
Magnetic Resonance ◽  
Band Gap ◽  
Ring Resonator ◽  
Split Ring Resonator ◽  
Split Ring ◽  
Resonance Band ◽  
Effect Of Disorder

scholarly journals Identifying magnetic response of split-ring resonators at microwave frequencies

2006 ◽  
Vol 14 (3) ◽  
Author(s):  
K. Aydin ◽  
E. Ozbay
Keyword(s):  
Magnetic Resonance ◽  
Band Gap ◽  
Microwave Frequency ◽  
Ring Resonators ◽  
Effective Dielectric Constant ◽  
Magnetic Response ◽  
Split Ring ◽  
Periodic Arrays ◽  
Resonance Band ◽  
Frequency Regime

AbstractIn this study we provide experimental methods to identify the magnetic resonance of split ring resonantors (SRR) at the microwave frequency regime. Transmission measurements were performed on both single SRR unit cell and periodic arrays of SRRs. The magnetic response of the SRR structure was demonstrated by comparing the transmission spectra of SRRs with closed ring resonators (CRR). Effects of the changes in the effective dielectric constant of the SRR medium on the band-gaps of SRR are investigated experimentally. SRRs not only exhibit a magnetic resonance band gap but also a band gap due to the electric resonance. Finally, we present the effect of electric coupling to the magnetic resonance of bianisotropic SRRs by utilizing SRRs with different orientations, and incident electromagnetic wave polarizations.

Resonant Characteristics of Split Ring Resonator and Unit Cell for Periodic Metamaterial Devices

2021 ◽  
Vol 35 (11) ◽  
pp. 1378-1379
Author(s):  
Brinta Chowdhury ◽  
Thisara Walpita ◽  
B. Yang ◽  
A. Eroglu
Keyword(s):  
Equivalent Circuit ◽  
Ring Resonator ◽  
Equivalent Circuit Model ◽  
Split Ring Resonator ◽  
Circuit Model ◽  
Split Ring ◽  
Analytical Formulation ◽  
Lumped Element ◽  
Ring Structures ◽  
Simulation Results

The resonant characteristics of single split ring resonator-based metamaterial devices with single gap are presented using the analytical formulation developed for the lumped element equivalent circuit model. The characteristics of the metamaterial resonators have been investigated for different ring sizes, gap widths and substrate permittivity. Equivalent circuit model is developed for two ring structures. The analytical, and simulation results are compared and verified. The prototype has been then built and measured. It has been observed that all the results agree. The results presented in this paper can be used to develop devices at the THz range that can operate as sensors, antennas or tuning elements.

Ultra-small v-shaped gold split ring resonators for biosensing using fundamental magnetic resonance in the visible spectrum

2017 ◽  
Vol 28 (40) ◽  
pp. 405305 ◽  
Author(s):  
Alana Mauluidy Soehartono ◽  
Aaron David Mueller ◽  
Landobasa Yosef Mario Tobing ◽  
Kok Ken Chan ◽  
Dao Hua Zhang ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Visible Spectrum ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators
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