Synergistic enhancement of Ag layer and Cu particles on SERS property of spontaneously formed Cu nanoparticles/Ta–Cu alloy thin films
Surface-enhanced Raman scattering (SERS) is a highly accurate and ultra-sensitive single-molecule detection technology. Ta–Cu alloy thin films were prepared by co-sputtering technique at room temperature. The results have shown that as-deposited state Ta–Cu alloy thin films' surface was smooth,...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-09-01
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Series: | Journal of Materials Research and Technology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423017878 |