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. 2013 Mar 21;3(4):282–288. doi: 10.7150/thno.5523

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© Ivyspring International Publisher. This is an open-access article distributed under the terms of the Creative Commons License (http://creativecommons.org/licenses/by-nc-nd/3.0/). Reproduction is permitted for personal, noncommercial use, provided that the article is in whole, unmodified, and properly cited.

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Changing of excitation rate L_ex(S^-1) and radiative decay rate L_em(S^-1), and the quenching factor by NRET (Q), as a function of the spacing distance from the metal surface.