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Surface-Enhanced Raman Nanoparticle Beacons Based on Bioconjugated Gold Nanocrystals and Long Range Plasmonic Coupling

[Image: see text] We have developed a new class of surface-enhanced Raman scattering beacons (SERS beacons) that can be turned on and off by long-range plasmonic coupling, induced by biomolecular recognition and binding events. The beacons are based on colloidal gold nanocrystals in two sizes (40 nm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Qian, Ximei, Zhou, Xi, Nie, Shuming
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2008
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3729406/
https://ncbi.nlm.nih.gov/pubmed/18937463
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja8062502
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