Revealing the Hemispherical Shielding Effect of SiO<sub>2</sub>@Ag Composite Nanospheres to Improve the Surface Enhanced Raman Scattering Performance

Revealing the Hemispherical Shielding Effect of SiO<sub>2</sub>@Ag Composite Nanospheres to Improve the Surface Enhanced Raman Scattering Performance

Many studies widely used SiO<sub>2</sub>@Ag composite nanospheres for surface enhanced Raman scattering (<i>SERS</i>), which mainly contributes to electromagnetic enhancement. In addition to experiments, previous simulations mostly adopted a two-dimensional model in SERS rese...

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Bibliographic Details
Main Authors: Fengyan Wang, Daxue Du, Shan Liu, Linna Wang, Tifeng Jiao, Zhaopeng Xu, Haiyan Wang
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Nanomaterials
Subjects:
SERS
LSPR
three-dimensional models
upper hemisphere shielding
Online Access:https://www.mdpi.com/2079-4991/11/9/2209

Internet

https://www.mdpi.com/2079-4991/11/9/2209

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