Figure 5

Variation of Pl intensity with the temperature at (a) 435 nm, (b) 475 nm, (c) 515 nm excitation wavelength, and (d) Zeta potential (mV).
Variation of Pl intensity with the temperature at (a) 435 nm, (b) 475 nm, (c) 515 nm excitation wavelength, and (d) Zeta potential (mV).