Figure 4From: Synthesis of crystalline and amorphous, particle-agglomerated 3-D nanostructures of Al and Si oxides by femtosecond laser and the prediction of these particle sizesParticle size distribution curves for varying fluence ratios. (a) 1.6, (b) 2.0, (c) 2.4, (d) 2.8, and (e) 3.2 for constant repetition rate of 25.2 MHz. The sample of TEM images obtained at (a) 1.6, (c) 2.4, and (d) 2.8 fluence ratios.Back to article page