Fig. 3
(a,b) TEM images of G-CDs at different magnifications: (a) 50 and (b) 10 nm scale bars. (c) Particle size distribution of G-CDs. (d) DLS size-distribution curve of G-CDs. (e) XRD pattern of G-CDs. (f) Raman spectrum of G-CDs.
Fig. 3 | Scientific Reports
