Table 2.
Fluorescence quantum yield (QYFL, in %), excitation maximum (λexc, in nm) and emission maximum wavelengths (λem, in nm) for the five studied CDs.
CDs | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
QYFL (%) | 37.4 | 3.1 | 3.5 | 2.4 | 2.3 |
λexc (nm) | 410 | 360 | 350 | 330 | 360 |
λem (nm) | 520 | 460 | 440 | 440 | 430 |