TY - JOUR
T1 - Negative magnetic response of magnetic metamaterial elements in a high-impedance microstrip line
AU - Lee, Hee Jo
AU - Yook, Jong Gwan
PY - 2011/4/4
Y1 - 2011/4/4
N2 - 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.
AB - 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.
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U2 - 10.3938/jkps.58.826
DO - 10.3938/jkps.58.826
M3 - Article
AN - SCOPUS:79955073189
SN - 0374-4884
VL - 58
SP - 826
EP - 830
JO - Journal of the Korean Physical Society
JF - Journal of the Korean Physical Society
IS - 4
ER -