Figure 7

Size distribution of niflumic acid particles produced by laser ablation (a) at λ = 532 nm with 1.5 J cm−2 (black), 3 J cm−2 (red) and 6 J cm−2 (green) fluences; (b) at λ = 1064 nm with 3 J cm−2 (black), 4.5 J cm−2 (red), 6 J cm−2 (green) fluences.