Table 1 |
|||
| Fluorescence enhancement factor of samples studied | |||
| EF | |||
| Air, fresh | Air, 30 days | Vacuum, fresh | |
| Sample I (Em/Ag/MeOH) | 10 | 7 | 20 |
| Sample II (Em/Ag/H2O) | 14 | 5 | 5 |
| Sample III (Em-BSA/Ag/H2O) | 24 | 5 | 1 |
EF, maximum enhancement factor, for the fluorescence signal of emodin when is adsorbed on AgNPs and loaded on PSi layers. Reference used is sample IV (Em/MeOH).
Hernandez et al. Nanoscale Research Letters 2012 7:364 doi:10.1186/1556-276X-7-364
