思想上升 发表于 2025-3-26 21:26:48

Surface Diffusion and Real-Space Renormalization Group,n group (RSRG) [., ., .] and Monte Carlo (MC) [., ., .] methods have been used in order to describe the surface diffusion phenomenon. It was found that adparticle interaction strongly influences surface diffusion, especially at low temperatures and in the close vicinity of surface phase transitions.

deficiency 发表于 2025-3-27 03:58:53

Step Effects on Surface Diffusion,ious ways. At high temperatures, all three types of stepped surfaces show the contribution to mass transport by the fast step edge diffusion. At low temperatures, a third channel, which exists only for A- and AB-type steps, also contributes to a diffusion enhancement.

储备 发表于 2025-3-27 08:40:41

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sigmoid-colon 发表于 2025-3-27 11:40:54

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Alveolar-Bone 发表于 2025-3-27 13:44:05

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amnesia 发表于 2025-3-27 19:06:08

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不近人情 发表于 2025-3-28 00:26:49

M.J. Hargather,G.S. Settles,J.A. Gattoer non-equilibrium conditions can be higher or less than .., depending on the character of atom interaction. In the case of repulsive interaction and the increasing role of the ordering mechanism, these deviations increase with interaction energy or with a decreasing of temperature.

注射器 发表于 2025-3-28 02:54:58

https://doi.org/10.1007/978-3-540-85168-4an be disregarded. Then the transport coefficients are represented by the chemical diffusion coefficient at a zero concentration limit and equilibrium lattice gas characteristics, namely, its chemical potential, lattice concentration, temperature, and distribution functions, which are calculated within the selfconsistent diagram approximation.

Deference 发表于 2025-3-28 06:16:30

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先驱 发表于 2025-3-28 14:30:55

Memory Effects and Memory Functions in Surface Diffusion,t interactions between adparticles using experimental techniques such as scanning tunneling microscopy, in which ø(.) can be measured in terms of discrete adparticle displacements. Finally, our studies suggest that the decay of velocity correlations in collective diffusion is qualitatively similar to the case of tracer diffusion.
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查看完整版本: Titlebook: Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions; Proceedings of the N M. C. Tringides,Z. Chvoj Conference pro