Additional enhancement of electric field in surface-enhanced Raman Scattering due to Fresnel mechanism.

Sci Rep · 2013 · PMC3730165 · PMID 23903714

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may be significantno p-value reported

Moreover, this additional Fresnel enhancement may be significant in optical fibre SERS and other sensor devices where the collection aperture may be limited in comparison to Raman microscope systems 19 , 20 .

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