Figure 2From: Direct-writing of PbS nanoparticles inside transparent porous silica monoliths using pulsed femtosecond laser irradiation Results of TEM measurements in the irradiated area with 40 mW: (a) TEM image, (b) EDX spectrum obtained from an ensemble of PbS nanocrystals, (c) HR-TEM image of several PbS nanoparticles, (d) electron diffraction image taken from a zone filled with nanoparticles.Back to article page