Plasmonically active micron-sized beads for integrated solid-phase synthesis and label-free SERS analysis

Autor(en): Gellner, Magdalena
Niebling, Stephan
Kuchelmeister, Hannes Y.
Schmuck, Carsten
Schluecker, Sebastian
Stichwörter: BINDING; Chemistry; Chemistry, Multidisciplinary; DISCOVERY; LIBRARIES; RECEPTORS
Erscheinungsdatum: 2011
Herausgeber: ROYAL SOC CHEMISTRY
Journal: CHEMICAL COMMUNICATIONS
Volumen: 47
Ausgabe: 48
Startseite: 12762
Seitenende: 12764
Zusammenfassung: 
Self-assembly of gold nanospheres with a very thin glass shell onto the surface of beads yields a plasmonically active micron-sized substrate for integrated solid-phase synthesis and label-free SERS analysis. The proof-of-principle of this approach is demonstrated by the vibrational spectroscopic discrimination of three distinct amino acids and a dipeptide.
ISSN: 13597345
DOI: 10.1039/c1cc13562g

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