Figure 1From: Coalescence Behavior of Gold Nanoparticlesa Typical BF TEM image of gold nanoparticles before annealing, the right-upper inset is the corresponding SAED pattern. b Typical HAADF image of nanostructure after an annealing at 300 °C for 30 min [3], the right-lower inset is the corresponding SAED patternBack to article page