Preparation of SiO<sub>2</sub>@Au Nanoparticle Photonic Crystal Array as Surface-Enhanced Raman Scattering (SERS) Substrate

Preparation of SiO<sub>2</sub>@Au Nanoparticle Photonic Crystal Array as Surface-Enhanced Raman Scattering (SERS) Substrate

Surface-enhanced Raman scattering technology plays a prominent role in spectroscopy. By introducing plasmonic metals and photonic crystals as a substrate, SERS signals can achieve further enhancement. However, the conventional doping preparation methods of these SERS substrates are insufficient in t...

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Bibliographic Details
Main Authors: Dingyu Song, Tianxing Wang, Lin Zhuang
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Nanomaterials
Subjects:
SERS
photonic crystal
silica nanoparticle
spin-coating
localized surface plasmon resonance effect
Online Access:https://www.mdpi.com/2079-4991/13/15/2156

Internet

https://www.mdpi.com/2079-4991/13/15/2156

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