Issue 31, 2012
From the journal:

Journal of Materials Chemistry

Polymer-single-crystal@nanoparticle nanosandwich for surface enhanced Raman spectroscopy†

Bin Dong,a   Wenda Wang,a   David L. Millera  and  Christopher Y. Li*a  

* Corresponding authors

a Department of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, USA
E-mail: chrisli@drexel.edu
Fax: +1 215-895-6760
Tel: +1 215-895-2083

Abstract

We report a novel polymer-single-crystal@gold nanoparticle (PSC@AuNP) nanosandwich (two layers of AuNPs sandwiching one layer of PSC) structure for surface enhanced Raman spectroscopy (SERS). It can be used in the conventional way through solution mixing with analytes or by adopting tip-enhanced Raman spectroscopy (TERS) configuration by directly applying onto a flat or curved substrate for surface detection.

Graphical abstract: Polymer-single-crystal@nanoparticle nanosandwich for surface enhanced Raman spectroscopy

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Article information

DOI
https://doi.org/10.1039/C2JM33277A
Article type
Communication
Submitted
22 May 2012
Accepted
21 Jun 2012
First published
22 Jun 2012

J. Mater. Chem., 2012,22, 15526-15529

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Polymer-single-crystal@nanoparticle nanosandwich for surface enhanced Raman spectroscopy

B. Dong, W. Wang, D. L. Miller and C. Y. Li, J. Mater. Chem., 2012, 22, 15526 DOI: 10.1039/C2JM33277A

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