The translational and rotational drag on Langmuir monolayer domains
The translational and rotational drag on Langmuir monolayer domains
复制标题
Langmuir 单层结构域的平移和旋转阻力
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
T. Fischer
中科院分区：
文献类型：
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作者：
P. Steffen;P. Heinig;S. Wurlitzer;Z. Khattari;T. Fischer
测量了圆形液体凝聚朗缪尔单分子层畴在不同相运动时的转动阻力系数与平动阻力系数之比。一个单一的域被固定在其边界上，并被迫进行组合的平移和旋转运动。据观察，拖曳力是由三维亚相的粘性耗散和周围的单层相的弹性的影响。
The ratio of the rotational and translational drag coefficient of a circular liquid condensed Langmuir monolayer domain moved in different phases is measured. A single domain is fixed at its boundary and forced to undergo combined translational and rotational motion. It is observed, that the drag force is dominated by the viscous dissipation of the three dimensional subphase and affected by the elasticity of the surrounding monolayer phase.