Raman modes and mapping of graphene nanoparticles on Si and photonic crystal substrates

Raman modes and mapping of graphene nanoparticles on Si and photonic crystal substrates

Mapping of photonic crystal (PC) surface infiltrated by graphene nanoparticles (GNP) has been done for D, G, and 2D mode and compared with those for GNP deposited on Si substrate. We've collected numerous spectra (from about 1000 points) and the changes in D, G, and 2D modes intensity ratio, as...

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Bibliographic Details
Main Authors: G. Dovbeshko, V. Cherepanov, V. Boiko, A. Perederiy, M. Olenchuk, A. Negriyko, O. Posudievsky, V. Moiseyenko, V. Romanyuk
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Optical Materials: X
Subjects:
Graphene nanoparticles
Photonic crystal
Raman modes mapping
Raman enhancement
Luminescence suppression
Online Access:http://www.sciencedirect.com/science/article/pii/S2590147822000286

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http://www.sciencedirect.com/science/article/pii/S2590147822000286

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