The practical electromagnetic effect in surface-enhanced Raman scattering observed by the lithographically fabricated gold nanosquare dimers

We experimentally investigated the practical electromagnetic effects in surface-enhanced Raman scattering (SERS), using the precisely fabricated array of gold nanosquare dimers. The array of gold nanosquare dimers was fabricated by electron-beam exposure and the lift-off process. The Raman spectra o...

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Bibliographic Details
Main Authors: Satoshi Kaneko, Shuhei Watanabe, Shintaro Fujii, Tomoaki Nishino, Manabu Kiguchi
Format: Article
Language:English
Published: AIP Publishing LLC 2020-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5126981