TY - GEN
T1 - Magnetic permeability estimates of planar SRR and DSRR element based on microstrip line having high impedance
AU - Lee, Hee Jo
AU - Yook, Jong Gwan
PY - 2010
Y1 - 2010
N2 - In nature, negative values of permeability are rare and obtainable from magnetic resonances in ferromagnets at submicrowave frequencies. In recent years, as a possible alternative to the resolution, magnetic metamaterials have received considerable attention for realizing a negative effective magnetic permeability in the range from microwave [1],[2] to THz [3] and optical regime [4],[5]. Furthermore, since electromagnetic metamaterials is governed by negative permeability values, those materials play a key role in implementation of electromagnetic metamaterials at desired frequencies. So far, the fashions are generally consisted of artificially magnetic periodic structures with lattice constants that are still smaller than the wavelength of incident electromagnetic wave. In this work, we investigate on the possibility of negative magnetic permeability using single SRR and DSRR element that are excited by microstrip transmission line having high impedance.
AB - In nature, negative values of permeability are rare and obtainable from magnetic resonances in ferromagnets at submicrowave frequencies. In recent years, as a possible alternative to the resolution, magnetic metamaterials have received considerable attention for realizing a negative effective magnetic permeability in the range from microwave [1],[2] to THz [3] and optical regime [4],[5]. Furthermore, since electromagnetic metamaterials is governed by negative permeability values, those materials play a key role in implementation of electromagnetic metamaterials at desired frequencies. So far, the fashions are generally consisted of artificially magnetic periodic structures with lattice constants that are still smaller than the wavelength of incident electromagnetic wave. In this work, we investigate on the possibility of negative magnetic permeability using single SRR and DSRR element that are excited by microstrip transmission line having high impedance.
UR - http://www.scopus.com/inward/record.url?scp=78349286775&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78349286775&partnerID=8YFLogxK
U2 - 10.1109/APS.2010.5561404
DO - 10.1109/APS.2010.5561404
M3 - Conference contribution
AN - SCOPUS:78349286775
SN - 9781424449682
T3 - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
BT - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
T2 - 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
Y2 - 11 July 2010 through 17 July 2010
ER -