Fabrication optimization and application of 3D hybrid SERS substrates.

RSC Adv · 2021 · PMC9041343 · PMID 35496872

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As the diameter of the AuNSs increased, the corresponding SERS intensity showed a trend of first increasing and then decreasing, and the maximum intensity was achieved with the optimized diameter of 45.68 ± 1.99 nm.

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