Simulation of the Optical Properties of Gold Nanodisks with Two Holes
- 作者: Aferenok A.S.1,2, Shabatina T.I.1,2, Bochenkov V.E.2
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隶属关系:
- Department of Radio Electronics and Laser Technology, Bauman Moscow State Technical University
- Department of Chemistry, Moscow State University
- 期: 卷 74, 编号 5 (2019)
- 页面: 232-235
- 栏目: Article
- URL: https://bakhtiniada.ru/0027-1314/article/view/163995
- DOI: https://doi.org/10.3103/S002713141905002X
- ID: 163995
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详细
Numerical simulation of localized plasmon resonances for an elliptical gold nanodisk 300 × 400 nm in size and 20 nm in thickness with two cylindrical holes 140 nm in diameter is carried out. Plasmon modes excited by light with longitudinal and transverse polarization are studied. The sensitivity of the dipole mode wavelength to changes in the dielectric constant of the medium is higher with longitudinal polarization and reaches values of the order of 1800 nm/RIU.
作者简介
A. Aferenok
Department of Radio Electronics and Laser Technology, Bauman Moscow State Technical University; Department of Chemistry, Moscow State University
Email: boch@kinet.chem.msu.ru
俄罗斯联邦, Moscow, 105005; Moscow, 119991
T. Shabatina
Department of Radio Electronics and Laser Technology, Bauman Moscow State Technical University; Department of Chemistry, Moscow State University
Email: boch@kinet.chem.msu.ru
俄罗斯联邦, Moscow, 105005; Moscow, 119991
V. Bochenkov
Department of Chemistry, Moscow State University
编辑信件的主要联系方式.
Email: boch@kinet.chem.msu.ru
俄罗斯联邦, Moscow, 119991
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