抄録
"In-situ" observation of deposition of Ag on graphite substrate was carried out by scanning electron microscope.The electron beam irradiation to the substrate befor and during the deposition enhances the nucleation of Ag. The density of the Ag crystallites for various substrate temperature was measured. Elevating the substrate temperature after the deposition at room temperature, the density of the Ag crystallites decreases. This mean that coalescence of the Ag crystallites on the substrate by their migration takes place.
