Solution based, on chip direct growth of three-dimensionally wrinkled gold nanoparticles for a SERS active substrate

Suseung Lee, Hyeon Don Song, Young In Yang, Gil Pyo Kim, Inhee Choi, Jongheop Yi

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

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 languageEnglish
Pages (from-to)213-216
Number of pages4
JournalChemical Communications
Volume51
Issue number1
DOIs
StatePublished - 4 Jan 2015

Fingerprint

Dive into the research topics of 'Solution based, on chip direct growth of three-dimensionally wrinkled gold nanoparticles for a SERS active substrate'. Together they form a unique fingerprint.

Cite this