摘要翻译:
我们报道了固体基质上单层膜的去湿,其中质量传输通过表面扩散发生。对于较宽的参数范围,形成双层岛的迷宫模式。确定了一个不可逆区和一个热力学区。在这两种情况下,得到了去湿锋的速度、双层岛模式的波长和去湿区的成核速率。我们还指出了尺度行为的存在性,并用几何模型对其进行了分析。
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英文标题:
《Dewetting of a solid monolayer》
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作者:
Olivier Pierre-Louis, Anna Chame, Yukio Saito
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Soft Condensed Matter 软凝聚态物质
分类描述:Membranes, polymers, liquid crystals, glasses, colloids, granular matter
膜,聚合物,液晶,玻璃,胶体,颗粒物质
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
We report on the dewetting of a monolayer on a solid substrate, where mass transport occurs via surface diffusion. For a wide range of parameters, a labyrinthine pattern of bilayer islands is formed. An irreversible regime and a thermodynamic regime are identified. In both regimes, the velocity of a dewetting front, the wavelength of the bilayer island pattern, and the rate of nucleation of dewetted zones are obtained. We also point out the existence of a scaling behavior, which is analyzed by means of a geometrical model.
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PDF链接:
https://arxiv.org/pdf/707.4082