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Issue 21, 2015
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Gold nanosponges (AuNS): a versatile nanostructure for surface-enhanced Raman spectroscopic detection of small molecules and biomolecules

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Abstract

Prepared by simple pour and mix chemistry, gold nanosponges (AuNS) are versatile structures for surface-enhanced Raman spectroscopy (SERS). An investigation into the enhancement is performed by relating the nanostructure's morphology to the SERS signal. The potential of the AuNS in SERS-based molecular and biomolecular detection is introduced.

Graphical abstract: Gold nanosponges (AuNS): a versatile nanostructure for surface-enhanced Raman spectroscopic detection of small molecules and biomolecules

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Article information


Submitted
04 Jun 2015
Accepted
28 Aug 2015
First published
28 Aug 2015

Analyst, 2015,140, 7278-7282
Article type
Paper
Author version available

Gold nanosponges (AuNS): a versatile nanostructure for surface-enhanced Raman spectroscopic detection of small molecules and biomolecules

G. Q. Wallace, M. S. Zuin, M. Tabatabaei, P. Gobbo, F. Lagugné-Labarthet and M. S. Workentin, Analyst, 2015, 140, 7278
DOI: 10.1039/C5AN01127B

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