On the switching material properties of coated plasmonic nanoparticles

Anastasios H. Panaretos, Douglas Henry Werner

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

Abstract

The material properties of a plasmonic core-shell particle are examined and it is demonstrated that they follow the switching properties of a Lorentzian function. Through a spherical transmission line analysis it is further demonstrated that these switching material properties are directly mapped onto the particle's input impedance provided its size is electrically small. As a consequence the particle exhibits frequency dependent high- and low-admittance states that permit the realization of short- and open-circuit conditions at the nanoscale.

Original languageEnglish (US)
Title of host publication2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages79-80
Number of pages2
ISBN (Electronic)9781479935406
DOIs
StatePublished - Sep 18 2014
Event2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 - Memphis, United States
Duration: Jul 6 2014Jul 11 2014

Other

Other2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
CountryUnited States
CityMemphis
Period7/6/147/11/14

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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    Panaretos, A. H., & Werner, D. H. (2014). On the switching material properties of coated plasmonic nanoparticles. In 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI) (pp. 79-80). [6904371] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2014.6904371