Metal-Enhanced Fluorescence and FRET in Multilayer Core-Shell Nanoparticles
Figure 11
Fluorescence spectra recorded for donor + acceptor multishell nanoparticles (a) and corresponding hollow silica nanoshells (b) in which the concentration of FiTC (donor) was increased from 1.7 to 5.4 mM, while the concentration of EiTC (acceptor) was kept constant at 12 mM. (Reprinted with permission from [39], Copyright 2009 American Chemical Society).
