Hybrid surface plasmon effect and SERS characterization in a heterogeneous composite structure of Au nano-array and Ag film

Hybrid surface plasmon effect and SERS characterization in a heterogeneous composite structure of Au nano-array and Ag film

In this paper, we studied the hybrid surface plasmons excited by the heterogeneous composite structure of Au nano-array and Ag film via surface enhanced Raman scattering (SERS). By using the finite difference time domain method, the surface plasmon resonances are adjusted to the excitation wavelengt...

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Bibliographic Details
Main Authors: Xiangxian Wang, Jiankai Zhu, Yuan Wu, Yueqi Xu, Yingwen Su, Liping Zhang, Yunping Qi, Xiaolei Wen, Hua Yang
Format: Article
Language:English
Published: Elsevier 2020-06-01
Series:Results in Physics
Subjects:
Surface plasmon
Composite structure
Nano-array
SRES
Online Access:http://www.sciencedirect.com/science/article/pii/S221137972031055X

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http://www.sciencedirect.com/science/article/pii/S221137972031055X

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