Analysis of the use of the lcr circuit model for evaluating the resonant response of thin rectangular nanoantennas

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Analysis of the use of the lcr circuit model for evaluating the resonant response of thin rectangular nanoantennas. / Venediktov, V. Yu ; Efremova, E. A.; Krylov, I. R.; Prokhorova, U. V.

в: Quantum Electronics, Том 49, № 7, 2019, стр. 676-682.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{04c2195913d04f3e939f0cbc68a46990,

title = "Analysis of the use of the lcr circuit model for evaluating the resonant response of thin rectangular nanoantennas",

abstract = "We demonstrate the possibility of estimating in a simple way the expected frequency of the resonant response to an external electromagnetic field in a thin golden nanoantenna having a rectangular cross section. The paper considers nanoantennas with a thickness smaller than the thickness of the skin layer or comparable with it. Analytical expressions for estimating the resonance response are presented, and full-wave simulation is performed. The algorithm for obtaining such estimates is important, in particular, for planning experiments without using full-wave simulation, which is often rather resource consuming. To obtain analytical expressions, a refined LCR circuit model is used. The analytical estimates obtained for the characteristics of the resonant response are in good agreement with the results of the full-wave simulation.",

keywords = "Broadband resonance, LCR circuit model, Nanoantennas, Nanobar, Resonant response",

author = "Venediktov, {V. Yu} and Efremova, {E. A.} and Krylov, {I. R.} and Prokhorova, {U. V.}",

note = "Publisher Copyright: {\textcopyright} 2019 Kvantovaya Elektronika and Turpion Ltd.",

year = "2019",

doi = "https://doi.org/10.1070/QEL16867",

language = "English",

volume = "49",

pages = "676--682",

journal = "Soviet journal of quantum electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "7",

}

RIS

TY - JOUR

T1 - Analysis of the use of the lcr circuit model for evaluating the resonant response of thin rectangular nanoantennas

AU - Venediktov, V. Yu

AU - Efremova, E. A.

AU - Krylov, I. R.

AU - Prokhorova, U. V.

PY - 2019

Y1 - 2019

N2 - We demonstrate the possibility of estimating in a simple way the expected frequency of the resonant response to an external electromagnetic field in a thin golden nanoantenna having a rectangular cross section. The paper considers nanoantennas with a thickness smaller than the thickness of the skin layer or comparable with it. Analytical expressions for estimating the resonance response are presented, and full-wave simulation is performed. The algorithm for obtaining such estimates is important, in particular, for planning experiments without using full-wave simulation, which is often rather resource consuming. To obtain analytical expressions, a refined LCR circuit model is used. The analytical estimates obtained for the characteristics of the resonant response are in good agreement with the results of the full-wave simulation.

AB - We demonstrate the possibility of estimating in a simple way the expected frequency of the resonant response to an external electromagnetic field in a thin golden nanoantenna having a rectangular cross section. The paper considers nanoantennas with a thickness smaller than the thickness of the skin layer or comparable with it. Analytical expressions for estimating the resonance response are presented, and full-wave simulation is performed. The algorithm for obtaining such estimates is important, in particular, for planning experiments without using full-wave simulation, which is often rather resource consuming. To obtain analytical expressions, a refined LCR circuit model is used. The analytical estimates obtained for the characteristics of the resonant response are in good agreement with the results of the full-wave simulation.

KW - Broadband resonance

KW - LCR circuit model

KW - Nanoantennas

KW - Nanobar

KW - Resonant response

UR - http://www.scopus.com/inward/record.url?scp=85071719686&partnerID=8YFLogxK

U2 - https://doi.org/10.1070/QEL16867

DO - https://doi.org/10.1070/QEL16867

M3 - Article

AN - SCOPUS:85071719686

VL - 49

SP - 676

EP - 682

JO - Soviet journal of quantum electronics

JF - Soviet journal of quantum electronics

SN - 1063-7818

IS - 7

ER -

ID: 45392858