Silica-overcoated substrates for detection of proteins by surface-enhanced Raman spectroscopy

Ag film over nanosphere (AgFON) substrates for surface‐enhanced Raman spectroscopy (SERS) are shown to be ineffective for the detection of proteins in phosphate buffer solution (PBS) because of the decomposition of the substrate resulting in a total loss of SERS activity. However, modification of th...

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Veröffentlicht in:	Journal of Raman spectroscopy 2008-05, Vol.39 (5), p.673-678
Hauptverfasser:	Scholes, F. H., Bendavid, A., Glenn, F. L., Critchley, M., Davis, T. J., Sexton, B. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic force microscopy Nanocomposites Nanomaterials Nanostructure Proteins Raman spectroscopy silica Silicon dioxide Silver surface-enhanced Raman spectroscopy (SERS)
Online-Zugang:	Volltext
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