Angle-resolved surface-enhanced Raman scattering on metallic nanostructured plasmonic crystals


Baumberg, Jeremy J., Kelf, Timothy A., Sugawara, Yoshihiro, Cintra, Suzanne, Abdelsalam, Mamdouh E., Bartlett, Phillip N. and Russell, Andrea E. (2005) Angle-resolved surface-enhanced Raman scattering on metallic nanostructured plasmonic crystals Nano Letters, 5, (11), pp. 2262-2267. (doi:10.1021/nl051618f).

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Description/Abstract

Surface-enhanced Raman scattering is an ideal tool for identifying molecules from the "fingerprint" of their molecular bonds; unfortunately, this process lacks a full microscopic understanding and, practically, is plagued with irreproducibility. Using nanostructured metal surfaces, we demonstrate strong correlations between plasmon resonances and Raman enhancements. Evidence for simultaneous ingoing and outgoing resonances in wavelength and angle sheds new light on the Raman enhancement process, allowing optimization of a new generation of reproducible Raman substrates.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1021/nl051618f
ISSNs: 1530-6984 (print)
Related URLs:
Keywords: spectroscopy, silver, electrodes, sers
Subjects:
ePrint ID: 18662
Date :
Date Event
2005Published
Date Deposited: 21 Nov 2005
Last Modified: 16 Apr 2017 23:10
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/18662

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