Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth

Weilin Liu, Euan McLeod

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

Abstract

Light scattered by and optical forces on metal nanoparticles are widely calculated using a dipole model. Often, an effective volume based on the skin depth is used. We show that this effective volume reduces accuracy.

Original languageEnglish (US)
Title of host publicationOptical Manipulation and Its Applications - Proceedings Biophotonics Congress
Subtitle of host publicationOptics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580545
StatePublished - Apr 8 2019
Externally publishedYes
EventOptical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019 - Tucson, United States
Duration: Apr 15 2019Apr 17 2019

Publication series

NameOptical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)

Conference

ConferenceOptical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019
Country/TerritoryUnited States
CityTucson
Period4/15/194/17/19

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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