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Advances in Surface-Enhanced Fluorescence |
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| Authors: | Joseph R Lakowicz Chris D Geddes Ignacy Gryczynski Joanna Malicka Zygmunt Gryczynski Kadir Aslan Joanna Lukomska Evgenia Matveeva Jian Zhang Ramachandram Badugu Jun Huang |
| Institution: | Department of Biochemistry and Molecular Biology, Center for Fluorescence Spectroscopy, University of Maryland, 725 West Lombard Street, Baltimore, Maryland 21201, USA. lakowicz@cfs.umbi.umd.edu |
| Abstract: | We report recent achievements in metal-enhanced fluorescence from our laboratory. Several fluorophore systems have been studied on metal particle-coated surfaces and in colloid suspensions. In particular, we describe a distance dependent enhancement on silver island films (SIFs), release of self-quenching of fluorescence near silver particles, and the applications of fluorescence enhancement near metalized surfaces to bioassays. We discuss a number of methods for various shaped silver particle deposition on surfaces. |
| Keywords: | Silver island films colloids fluorescence nanotechnology radiative decay engineering metal-enhanced fluorescence photonic mode density |
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