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

نویسندگان

  • Gregory Q Wallace
  • Mariachiara S Zuin
  • Mohammadali Tabatabaei
  • Pierangelo Gobbo
  • François Lagugné-Labarthet
  • Mark S Workentin
چکیده

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.

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عنوان ژورنال:
  • The Analyst

دوره 140 21  شماره 

صفحات  -

تاریخ انتشار 2015