Abstract
This work reports a solution-based method for on chip growth of wrinkled gold nanoparticles. During the growth process, time-resolved scattering profiles were measured, which permitted one to collect information regarding the growth kinetics. Finally, using the fabricated substrate, a 30 times stronger SERS enhancement was achieved than a spherical nanoparticle immobilized substrate.
Original language | English |
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Pages (from-to) | 213-216 |
Number of pages | 4 |
Journal | Chemical Communications |
Volume | 51 |
Issue number | 1 |
DOIs | |
State | Published - 4 Jan 2015 |