Decoration of Au and Ag Nanoparticles on Self-Assembling Pseudopeptide-Based Nanofiber by Using a Short Peptide as Capping Agent for Metal Nanoparticles

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• 作者：Partha Pratim Bose ; Michael G. B. Drew ; Arindam Banerjee
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：June 21, 2007
• 年：2007
• 卷：9
• 期：13
• 页码：2489 - 2492
• 全文大小：346K
• 年卷期：v.9,no.13(June 21, 2007)
• ISSN：1523-7052

文摘

The surface of a nanofiber that is formed from a self-assembling pseudopeptide has been decorated by gold and silver nanoparticles that arestabilized by a dipeptide. Transmission electron microscopic images make the decoration visible. In this paper, a new strategy of mineralizinga pseudopeptide based nanofiber by gold and silver nanoparticles with use of a two-component nanografting method is described.