Figure 2

(A) Sample irradiated with a femtosecond pulsed laser beam (black part of the sample); (B–C) Magnification of spherical nanoparticles formed by laser; (D–E) Magnification of nanorods containing nanoparticles on the surface.

(A) Sample irradiated with a femtosecond pulsed laser beam (black part of the sample); (B–C) Magnification of spherical nanoparticles formed by laser; (D–E) Magnification of nanorods containing nanoparticles on the surface.