Surface-Enhanced Raman Spectroscopy on Hybrid Graphene/Gold Substrates near the Percolation Threshold

Graphene is a promising platform for surface-enhanced Raman spectroscopy (SERS)-active substrates, primarily due to the possibility of quenching photoluminescence and fluorescence. Here we study ultrathin gold films near the percolation threshold fabricated by electron-beam deposition on monolayer C...

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Autori principali: Dmitry E. Tatarkin, Dmitry I. Yakubovsky, Georgy A. Ermolaev, Yury V. Stebunov, Artem A. Voronov, Aleksey V. Arsenin, Valentyn S. Volkov, Sergey M. Novikov
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI AG 2020-01-01
Serie:Nanomaterials
Soggetti:
surface-enhanced raman scattering
graphene
ultrathin gold films
spectroscopic ellipsometry
percolation threshold
Accesso online:https://www.mdpi.com/2079-4991/10/1/164
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