Figure 1.

TEM of Au nanocondensates produced by laser ablation on Au target at 1.4 × 1012 W/cm2for 300 pulses in vacuum:aBFI,bandcdark field imagesusing low-angle scattering and nearly superimposed {111}/{200} diffractions, respectively, ascircledin SAED pattern inset in (a) with corresponding intensity profiles and Gauss fit to show low-angle scattering of the lamellar phase and (111)/(200) peaks of Au atom clusters and MTP/fcc nanoparticles superimposed with the lamellar basal diffraction in (d).ePoint-count EDX spectrum of the area free of MTP showing Au counts with negligible O and impurities. The Cu count is from the sample supporting copper grid and C from carbon-coated collodion film

Huang et al. Nanoscale Research Letters 2009 4:1286-1296   doi:10.1007/s11671-009-9394-7