Synthesis and Properties of Platinum Nanoparticles by Pulsed Laser Ablation in Liquid

Figure 1

TEM micrographs and size distributions of Pt NPs obtained by PLAL in ((a)–(c)) acetone, ((d)–(f)) ethanol, and ((g)–(i)) methanol with 5 minutes of ablation and different energy fluence (9, 19, and 25 J/cm², 532 nm).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)