Time-Varying Plasmonic Particles

M. S. Mirmoosa; M. S.M. Mollaei; G. A. Ptitcyn; C. R. Simovski; S. A. Tretyakov

doi:10.1109/Metamaterials52332.2021.9577104

Time-Varying Plasmonic Particles

M. S. Mirmoosa, M. S.M. Mollaei, G. A. Ptitcyn, C. R. Simovski, S. A. Tretyakov

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

2 Citations (Scopus)

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Abstract

In this paper, we derive a third-order linear differential equation for describing polarization dynamics of a spherical plasmonic nanoparticle. We entitle such equation, being analogous to the Abraham-Lorentz equation, as the Rüdenberg equation that was initially written in 1907 for elucidating the Hertzian dipole antenna in the receiving regime. Based on this equation, we study the case when the plasma frequency of the nanoparticle material varies in time. Under some assumptions, we find analytical solutions which describe the radiative decay of such time-varying nanoparticle.

Original language	English
Title of host publication	2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021
Publisher	IEEE
Pages	272-274
Number of pages	3
ISBN (Electronic)	9781728150185
DOIs	https://doi.org/10.1109/Metamaterials52332.2021.9577104
Publication status	Published - 20 Sept 2021
MoE publication type	A4 Conference publication
Event	International Congress on Artificial Materials for Novel Wave Phenomena - Virtual, Online, New York, United States Duration: 20 Sept 2021 → 25 Sept 2021 Conference number: 15

Conference

Conference	International Congress on Artificial Materials for Novel Wave Phenomena
Abbreviated title	Metamaterials
Country/Territory	United States
City	New York
Period	20/09/2021 → 25/09/2021

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10.1109/Metamaterials52332.2021.9577104

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title = "Time-Varying Plasmonic Particles",

abstract = "In this paper, we derive a third-order linear differential equation for describing polarization dynamics of a spherical plasmonic nanoparticle. We entitle such equation, being analogous to the Abraham-Lorentz equation, as the R{\"u}denberg equation that was initially written in 1907 for elucidating the Hertzian dipole antenna in the receiving regime. Based on this equation, we study the case when the plasma frequency of the nanoparticle material varies in time. Under some assumptions, we find analytical solutions which describe the radiative decay of such time-varying nanoparticle.",

author = "Mirmoosa, {M. S.} and Mollaei, {M. S.M.} and Ptitcyn, {G. A.} and Simovski, {C. R.} and Tretyakov, {S. A.}",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials ; Conference date: 20-09-2021 Through 25-09-2021",

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Mirmoosa, MS, Mollaei, MSM, Ptitcyn, GA, Simovski, CR & Tretyakov, SA 2021, Time-Varying Plasmonic Particles. in 2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021. IEEE, pp. 272-274, International Congress on Artificial Materials for Novel Wave Phenomena, New York, New York, United States, 20/09/2021. https://doi.org/10.1109/Metamaterials52332.2021.9577104

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AU - Mirmoosa, M. S.

AU - Mollaei, M. S.M.

AU - Ptitcyn, G. A.

AU - Simovski, C. R.

AU - Tretyakov, S. A.

N1 - Conference code: 15

PY - 2021/9/20

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N2 - In this paper, we derive a third-order linear differential equation for describing polarization dynamics of a spherical plasmonic nanoparticle. We entitle such equation, being analogous to the Abraham-Lorentz equation, as the Rüdenberg equation that was initially written in 1907 for elucidating the Hertzian dipole antenna in the receiving regime. Based on this equation, we study the case when the plasma frequency of the nanoparticle material varies in time. Under some assumptions, we find analytical solutions which describe the radiative decay of such time-varying nanoparticle.

AB - In this paper, we derive a third-order linear differential equation for describing polarization dynamics of a spherical plasmonic nanoparticle. We entitle such equation, being analogous to the Abraham-Lorentz equation, as the Rüdenberg equation that was initially written in 1907 for elucidating the Hertzian dipole antenna in the receiving regime. Based on this equation, we study the case when the plasma frequency of the nanoparticle material varies in time. Under some assumptions, we find analytical solutions which describe the radiative decay of such time-varying nanoparticle.

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U2 - 10.1109/Metamaterials52332.2021.9577104

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M3 - Conference article in proceedings

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BT - 2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021

PB - IEEE

T2 - International Congress on Artificial Materials for Novel Wave Phenomena

Y2 - 20 September 2021 through 25 September 2021

ER -

Time-Varying Plasmonic Particles

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