Figure 5: Fluorescence lifetime analysis.
From: Spectral variation of fluorescence lifetime near single metal nanoparticles

Top: Typical fluorescence decay fitted with a bi-exponential curve (A0 = 916, τ0 = 3.8 ns, Am = 1186 and τm = 0.98 ns in the notations of Eq. 2). Bottom: residuals from the fitting.