Fig. 3
Fluorescence spectroscopy diagram, a PC, b PC-AgNp, the excitation wavelength was for PC at 620 nm and for PC-AgNp at 540 nm
Fig. 3 | Beni-Suef University Journal of Basic and Applied Sciences
Fluorescence spectroscopy diagram, a PC, b PC-AgNp, the excitation wavelength was for PC at 620 nm and for PC-AgNp at 540 nm