Texture of GaAs Nanoparticles Deposited by Pulsed Laser Ablation in Different Atmospheres
Figure 9
AFM images of the Ar and He assisted PLD of GaAs left and right, respectively. The working gas pressure is increasing from top to bottom, that is, (a) 0.01 mbar, (b) 0.1 mbar, (c) 1 mbar, and (d) 10 mbar. The insets show the corresponding autocorrelation functions.
