EXPERIMENTAL DEMONSTRATION OF FRACTAL SHAPE TRANSITION AND FRACTAL SIZE IN Ge CLUSTERS FORMATION
作者： ZHIWEN CHEN , SHUN TAN , SHUYUAN ZHANG , JIANGUO HOU
DOI: 10.1142/S0217979202009597
关键词: Annealing (metallurgy) 、 Propagation rate 、 Optics 、 Crystallization 、 Transmission electron microscopy 、 Nucleation 、 Grain growth 、 Bilayer 、 Condensed matter physics 、 Materials science 、 Fractal
摘要: The nucleation and growth of Ge fractal clusters in Au/Ge bilayer films have been investigated by transmission electron microscope (TEM). It is found that the crystallization, shape transition, size strongly depend on annealing time thickness ratio. formation can be explained a random successive (RSNG) model. transition may determined relative ration between propagation rate RSN process grain rate.
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