TY - GEN
T1 - Analysis of a plasmonic core-shell particle exhibiting high-impedance and high-admittance characteristics
AU - Panaretos, Anastasios H.
AU - Werner, Douglas Henry
PY - 2013
Y1 - 2013
N2 - The feasibility of a core-shell particle to mimic the behavior of an RLC circuit is examined. In particular, under the quasi-static limit, the conditions are derived that allow for this type of particle to exhibit a high-impedance and a high-admittance response. These conditions dictate that the core and the shell are comprised of material characterized by positive and negative permittivity, respectively. The effective medium theory is employed and it is demonstrated that the equivalent permittivity of the particle under the aforementioned conditions becomes infinite and zero, respectively. A representative numerical example supports the theoretically derived results.
AB - The feasibility of a core-shell particle to mimic the behavior of an RLC circuit is examined. In particular, under the quasi-static limit, the conditions are derived that allow for this type of particle to exhibit a high-impedance and a high-admittance response. These conditions dictate that the core and the shell are comprised of material characterized by positive and negative permittivity, respectively. The effective medium theory is employed and it is demonstrated that the equivalent permittivity of the particle under the aforementioned conditions becomes infinite and zero, respectively. A representative numerical example supports the theoretically derived results.
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U2 - 10.1109/APS.2013.6711459
DO - 10.1109/APS.2013.6711459
M3 - Conference contribution
AN - SCOPUS:84894167300
SN - 9781467353175
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 1600
EP - 1601
BT - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
T2 - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Y2 - 7 July 2013 through 13 July 2013
ER -