In solution SERS sensing using mesoporous silica-coated gold nanorods

Mesoporous silica-coated gold nanorods (AuNR@MS) act as a colloidally stable Raman sensing platform with a built-in analyte size cutoff. Herein, these core-shell plasmonic nanostructures were presented with a range of thiolated Raman-active molecules to probe the limits of this platform for SERS sen...

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Veröffentlicht in:	Analyst (London) 2016-08, Vol.141 (17), p.588-595
Hauptverfasser:	Gao, Zhe, Burrows, Nathan D, Valley, Nicholas A, Schatz, George C, Murphy, Catherine J, Haynes, Christy L
Format:	Artikel
Sprache:	eng
Schlagworte:	Colloids Complex media Detection Gold gold nanorod Nanorods NANOSCIENCE AND NANOTECHNOLOGY Plasmonics Platforms Porosity sensing SERS
Online-Zugang:	Volltext
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