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

Author

Wallace, Gregory Q., Zuin, Mariachiara S., Tabatabaei, Mohammadali, Gobbo, Pierangelo, Lagugné-Labarthet, François, and Workentin, Mark S.

Subjects
GOLD nanoparticles, SERS spectroscopy, BIOMOLECULES, NANOSTRUCTURES, CRYSTAL structure
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. [ABSTRACT FROM AUTHOR]

Published
2015
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