Near-field probing of the THz Mie magnetic mode in a single sub-wavelength TiO2 sphere

O. Mitrofanov, F. Dominec, Miguel Navarro-Cia, P. Kuzel, J. L. Reno, I. Brener, P. Mounaix

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

Abstract

We report the first investigation of single Titanium Dioxide (TiO2) sub-wavelength size (20-30μm) spheres and ellipsoids using THz near-field microscopy. The Mie resonances are observed in individual particles allowing characterization of the resonance line-width and its dependence on the particle dimensions and shape.

Original languageEnglish
Title of host publicationInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
PublisherIEEE Computer Society Press
ISBN (Print)9781479938773
DOIs
Publication statusPublished - 13 Nov 2014
Event39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States
Duration: 14 Sep 201419 Sep 2014

Conference

Conference39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
Country/TerritoryUnited States
CityTucson
Period14/09/1419/09/14

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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