Synthesis of CdSe/ZnS and CdTe/ZnS Quantum Dots: Refined Digestive Ripening

Figure 2

The TEM images of (a) as-prepared SMAD product, (b) after 10 min (c) after 20 min and (d) after 40 min of digestive ripening. (e) after 60 min, and (f) after 90 min of digestive ripening (g) CdSe QDS samples collected at various intervals of digestive ripening time upon exposure to UV-Vis illuminator.

(a)

(b)

(c)

(d)

(e)

(f)

(g)