Research Article
Effect of Hydrothermal Reaction Temperature on Fluorescent Properties of Carbon Quantum Dots Synthesized from Lemon Juice for Adsorption Applications
Figure 2
The normalized emission spectra of CQDs and their corresponding excitation wavelength synthesized at the temperature of (a) 160°C, (b) 180°C, and (c) 200°C.
| (a) |
| (b) |
| (c) |