Monomer Adsorption-Desorption Processes |
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| Authors: | KE Jian-Hong LIN Zhen-Quan CHEN Xiao-Shuang |
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| Affiliation: | National Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083College of Physics and Electronic Information, Wenzhou University, Wenzhou 325035 |
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| Abstract: | We propose an adsorption-desorption model for a deposit growth system, in which the adsorption and desorption of particles coexist. By means of the generalized rate equation we investigate the cluster (island) size distribution in the dynamic equilibrium state. The results show that the evolution behaviour of the system depends crucially on the details of the rate kernels. The cluster size distribution can take the scale-free power-law form in some cases, while it grows exponentially with size in other cases. |
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| Keywords: | 82 20 -w 68 43 Jk 89 75 Da |
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