One-Pot Synthesis of Photoluminescent Self-Assembled Carbon Dot Monolayer Films

Figure 2

PL properties of CD-SAMFs: (a) time-based PL spectrum; (b) temperature-dependent PL spectra from 293 to 353 K at 320 nm excitation; (c) pH-dependent PL spectra; (d) PL emission spectra of CD-SAMFs dispersed in different polar solvents.

(a)

(b)

(c)

(d)