A deformable nanoplasmonic membrane reveals universal correlations between plasmon resonance and surface enhanced Raman scattering.

Kang, Minhee; Kim, Jae-Jun; Oh, Young-Jae; Park, Sang-Gil; Jeong, Ki-Hun · Adv Mater · 2014

basic_science · Level V

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Abstract

A quantitative correlation between plasmon resonance and surface enhanced Raman scattering (SERS) signals is revealed by using a novel active plasmonic method, that is, a deformable nanoplasmonic membrane. A single SERS peak has the maximum gain at the corresponding plasmon resonance wavelength, which has the maximum extinction product of an excitation and the corresponding Raman scattering wavelengths.

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