Journal of Nanotechnology / 2019 / Article / Fig 10

Research Article

Green Synthesis of Highly Luminescent Carbon Quantum Dots from Lemon Juice

Figure 10

PL spectra of the diluted C-dots in deionized water (C-dots/DW). (a) Effect of excitation wavelength in C-dots/DW ratio of 1 : 1 specimen and (b) effect of C-dots/DW ratio.
(a)
(b)