Abstract
In this paper, we present numerically and experimentally the negative magnetic response of magnetic metamaterial elements, i.e., single and double split-ring resonators (SRRs), excited by a high-impedance microstrip line at microwave frequencies. Both SRRs exhibit a good resonance peak, as well as a negative magnetic response. The corresponding negative bandwidths of the single and double SRRs are δfS = 800 MHz and δfD = 400 MHz, respectively. According to the obtained results, a single SRR is a more effective configuration for simultaneously realizing negative magnetic permeability with a higher Q value than a double SRR in the current system.
Original language | English |
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Pages (from-to) | 826-830 |
Number of pages | 5 |
Journal | Journal of the Korean Physical Society |
Volume | 58 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2011 Apr 4 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy