Plasmonic Superstructure Arrays Fabricated by Laser Near-Field Reduction for Wide-Range SERS Analysis of Fluorescent Materials

Plasmonic Superstructure Arrays Fabricated by Laser Near-Field Reduction for Wide-Range SERS Analysis of Fluorescent Materials

Surface-enhanced Raman scattering (SERS) enables trace-detection for biosensing and environmental monitoring. Optimized enhancement of SERS can be achieved when the energy of the localized surface plasmon resonance (LSPR) is close to the energy of the Raman excitation wavelength. The LSPR can be tun...

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Bibliographic Details
Main Authors: Shi Bai, Anming Hu, Youjin Hu, Ying Ma, Kotaro Obata, Koji Sugioka
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Nanomaterials
Subjects:
plasmonic nanostructure
superstructure
laser near-field reduction
SERS
PFOA
Online Access:https://www.mdpi.com/2079-4991/12/6/970

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https://www.mdpi.com/2079-4991/12/6/970

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