Huang Qing, Huang Zhulin, Meng Guowen, Lakowicz Joseph R, Fu Yi
Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, China.
Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, 725 W. Lombard Street, Baltimore, MD, USA.
Chem Commun (Camb). 2013 Dec 28;49(100):11743-11745. doi: 10.1039/c3cc42629g.
We fabricated silver nanorod arrays producing enhanced fluorescence and evaluated the photophysical behaviors of single probes immobilized on nanorods. The observation of bright emission indicated that a highly enhanced field was created near the nanorod. A considerable enhancement in fluorescence of up to a factor of two orders of magnitude was observed as compared to the emission on the controlled substrate.
我们制备了能产生增强荧光的银纳米棒阵列，并评估了固定在纳米棒上的单个探针的光物理行为。明亮发射的观察表明在纳米棒附近产生了高度增强的场。与在对照基底上的发射相比，观察到荧光有高达两个数量级的显著增强。
