More importantly, when samples were excited within the resonance range of the tip plasmon modes, SERS intensities located at 1148 cm −1 , 1390 cm −1 , 1440 cm −1 , and 1578 cm −1 of DMAB were essentially significant, demonstrating enhanced plasmon-driven catalytic effect.
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In-Situ Monitoring the SERS Spectra of para-Aminothiophenol Adsorbed on Plasmon-Tunable Au@Ag Core-Shell Nanostars.
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