Figure 4.

aHR-TEM image of the Ag/sol sample.bThe corresponding HR-TEM analysis of an individual nanoparticle. The quasicrystalline phase is marked and shown asinset. It is a minor percentage of the overall crystal. The carbon coating can be seen surrounding the silver crystal

Dallas et al. Nanoscale Research Letters 2009 4:1358-1364   doi:10.1007/s11671-009-9405-8