Probing, Sensing, and Fluorescence Enhancement with Single Gold Nanorods

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• 作者：Saumyakanti Khatua ; Michel Orrit
• 刊名：The Journal of Physical Chemistry Letters
• 出版年：2014
• 出版时间：September 4, 2014
• 年：2014
• 卷：5
• 期：17
• 页码：3000-3006
• 全文大小：511K
• ISSN：1948-7185

文摘

Gold nanorods with dimensions around 10鈥?00 nm present original optical properties. Their main advantages are the tunability from 600 to 1000 nm of their main absorption band, and its high intensity, stemming from the good conducting properties of gold in this spectral range. Gold nanorods have been applied to tracking, probing, sensing, and manipulation experiments. Here, we discuss experiments done with single gold nanorods with emphasis on recent results from our group.