Figure 2 | Scientific Reports

Figure 2

From: Ultraviolet and Infrared luminescent Au-rich nanostructure growth in SiO2 by burrowing and inverse Oswald ripening process

Figure 2

XTEM images showing the nanoparticle morphology corresponding to as deposited sample (a), ion fluence of 5 × 1014 ions cm−2 (b), a magnified image of a single nanoparticle (c), and SAED image from region containing the nanoparticles (d). The inset in (a) shows the morphology of the as-deposited sample. The contact angle of the Au-rich nanoparticles with the SiO2 surface is indicated in (a,b).

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