Figure 3.

aEFCBED pattern showing diffuse rings typical of an amorphous structure. The central spot is at the right corner.bPlot of the structure factorS(k) withkmax = 6 Å−1.cCorresponding reduced RDF plot of (b), where first and second nearest-neighbors distance peaks are marked 1 and 2, respectively

Solá et al. Nanoscale Research Letters 2009 4:431-436   doi:10.1007/s11671-009-9270-5