Preparation and Molecular Recognition of SERS Probe Based on Gold Nanoparticles Constructed from PEG–Oligoamine Copolymer Possessing a Coumarin Group between PEG and Oligoamine

Novel gold nanoparticles (GNPs) as a SERS probe were prepared using two types of functional PEG/oligoamine polymers possessing biotin as biotag molecules at the PEG end or a coumarin moiety as a Raman probe molecule between the PEG and oligoamine segments. Eventually, the GNPs showed excellent dispe...

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Veröffentlicht in:	Chemistry letters 2010-01, Vol.39 (1), p.52-53
Hauptverfasser:	Furusho, Hitoshi, Oishi, Motoi, Kishi, Tetsuo, Yasumori, Atsuo, Nagasaki, Yukio
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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