Fig. 4.
Fs-emission transients of OII in water (A) and in the presence of 15 mM β-CD (B) and 20 μM HSA protein (C). The solid lines are from the best fits giving times posted in Table 2. A Inset shows the fs-transients at 480 and 510 nm. B Inset displays time-resolved emission spectra at three gating times as indicated.