Analysis of a dual mode nanodipole loaded by a plasmonic core-shell particle

Anastasios H. Panaretos, Douglas H. Werner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The dual mode operation of a nanodipole is demonstrated using a plasmonic core-shell particle load. Specifically, the fact that the latter exhibits an equivalent Lorentz type permittivity is utilized, in order to achieve either a capacitive or an inductive impedance response. Consequently, when such a particle is inserted within the gap defined by the nanodipole arms, the current conduction across the gap can be controlled depending on whether the core-shell particle exhibits either a capacitive or an inductive response. Both the half- and the one-wavelength modes are excited resulting in the dual mode operation of the nano-antenna.

Original languageEnglish (US)
Title of host publication2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Pages132-133
Number of pages2
DOIs
StatePublished - Dec 1 2013
Event2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States
Duration: Jul 7 2013Jul 13 2013

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Other

Other2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
CountryUnited States
CityOrlando, FL
Period7/7/137/13/13

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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    Panaretos, A. H., & Werner, D. H. (2013). Analysis of a dual mode nanodipole loaded by a plasmonic core-shell particle. In 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings (pp. 132-133). [6710727] (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). https://doi.org/10.1109/APS.2013.6710727