Figure 4.

FE-SEM micrographs of the screen-printed Ag nanopaste sintered at various temperatures. (a, e) 150°C, (b, f) 200°C, (c, g) 250°C, and (d, h) 300°C.

Kim et al. Nanoscale Research Letters 2012 7:49   doi:10.1186/1556-276X-7-49
Download authors' original image