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Issue 4, 2017
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Strongly enhanced Raman scattering of Cu-phthalocyanine sandwiched between graphene and Au(111)

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Abstract

Graphene and flat gold have both been argued to enhance Raman scattering of molecular adsorbates through a chemical mechanism. Here we show that these two effects can add to each other. For Cu-phthalocyanine in between graphene and Au(111) on mica a Raman enhancement up to 68-fold has been observed.

Graphical abstract: Strongly enhanced Raman scattering of Cu-phthalocyanine sandwiched between graphene and Au(111)

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Article information


Submitted
28 Oct 2016
Accepted
12 Dec 2016
First published
12 Dec 2016

Chem. Commun., 2017,53, 724-727
Article type
Communication

Strongly enhanced Raman scattering of Cu-phthalocyanine sandwiched between graphene and Au(111)

W. Lin, M. F. Gholami, P. Beyer, N. Severin, F. Shao, R. Zenobi and J. P. Rabe, Chem. Commun., 2017, 53, 724
DOI: 10.1039/C6CC08672A

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