Protein-Directed Synthesis of Highly Fluorescent Gold Nanoclusters

Protein-Directed Synthesis of Highly Fluorescent Gold Nanoclusters

A simple, one-pot, “green” synthetic route, based on the “biomineralization” capability of a common commercially available protein, bovine serum albumin (BSA), has been developed for the preparation of highly stable Au nanocrystals (NCs) with red emission and high quantum yield.

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Veröffentlicht in:Journal of the American Chemical Society 2009-01, Vol.131 (3), p.888-889
Hauptverfasser: Xie, Jianping, Zheng, Yuangang, Ying, Jackie Y
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Cattle
Fluorescent Dyes - chemistry
Gold - chemistry
Metal Nanoparticles - chemistry
Serum Albumin, Bovine - chemistry
Spectrum Analysis
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Beschreibung
Zusammenfassung:A simple, one-pot, “green” synthetic route, based on the “biomineralization” capability of a common commercially available protein, bovine serum albumin (BSA), has been developed for the preparation of highly stable Au nanocrystals (NCs) with red emission and high quantum yield.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja806804u