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

Weilin Liu; Euan McLeod

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

Optical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English (US)
Title of host publication	Optical Manipulation and Its Applications - Proceedings Biophotonics Congress
Subtitle of host publication	Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)
Publisher	Optical Society of America (OSA)
ISBN (Electronic)	9781943580545
State	Published - Apr 8 2019
Event	Optical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019 - Tucson, United States Duration: Apr 15 2019 → Apr 17 2019

Publication series

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

Conference

Conference	Optical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019
Country/Territory	United States
City	Tucson
Period	4/15/19 → 4/17/19

ASJC Scopus subject areas

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

Cite this

Liu, W., & McLeod, E. (2019). Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth. In Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP) (Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)). Optical Society of America (OSA).

Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth. / Liu, Weilin; McLeod, Euan.
Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP). Optical Society of America (OSA), 2019. (Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Liu, W & McLeod, E 2019, Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth. in Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP). Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP), Optical Society of America (OSA), Optical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019, Tucson, United States, 4/15/19.

Liu W, McLeod E. Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth. In Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP). Optical Society of America (OSA). 2019. (Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)).

Liu, Weilin ; McLeod, Euan. / Accurate dipole modeling of forces on a metallic nanoparticle with a larger radius than skin depth. Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP). Optical Society of America (OSA), 2019. (Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)).

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

Abstract

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Conference

ASJC Scopus subject areas

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