A tunable multi-resonance 2D V-groove metasurface

Based on the electromagnetic enhancement mechanism, surface-enhanced Raman scattering (SERS) substrates with multi-resonance enhancement can achieve a higher enhancement factor (EF) by matching the resonance frequencies to both the excitation and Raman scattering frequencies. In this paper, we propo...

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Bibliographic Details
Main Authors: Zhengqing Qi, Yipin Chen, Tianjing Zhao, Peng Chen, Huizhen Yang
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0243953
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