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Issue 28, 2014
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Surface-enhanced Raman scattering on aluminum using near infrared and visible excitation

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Abstract

We observed strong surface-enhanced Raman scattering on discontinuous nanostructured aluminum films using 785 nm excitation even though dielectric constants of this metal suggest plasmon supported spectroscopy in the ultraviolet range. The excitation of SERS correlates with plasmon resonances in the 1.3–2.5 eV range identified in electron energy loss spectra.

Graphical abstract: Surface-enhanced Raman scattering on aluminum using near infrared and visible excitation

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Publication details

The article was received on 06 Jan 2014, accepted on 17 Feb 2014 and first published on 17 Feb 2014


Article type: Communication
DOI: 10.1039/C4CC00010B
Author version available: Download Author version (PDF)
Citation: Chem. Commun., 2014,50, 3744-3746
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    Surface-enhanced Raman scattering on aluminum using near infrared and visible excitation

    K. B. Mogensen, M. Gühlke, J. Kneipp, S. Kadkhodazadeh, J. B. Wagner, M. Espina Palanco, H. Kneipp and K. Kneipp, Chem. Commun., 2014, 50, 3744
    DOI: 10.1039/C4CC00010B

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