Spinodal dewetting in liquid crystal and liquid metal films

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Details zur Publikation

Autor(en): Mecke K
Zeitschrift: Science
Verlag: AMER ASSOC ADVANCEMENT SCIENCE
Jahr der Veröffentlichung: 1998
Band: 282
Heftnummer: 5390
Seitenbereich: 916-919
ISSN: 0036-8075
eISSN: 1095-9203


Abstract

Theory predicts that dewetting of a homogeneous liquid film from a solid surface may proceed via unstable surface waves on the Liquid. This phenomenon, usually termed spinodal dewetting, has been sought after in many systems. Observations in liquid crystal and Liquid metal films showed that, as expected, the emerging structures were similar to those found for spinodal decomposition in mixtures. Certain differences, however, could be attributed to peculiarities of the wetting forces in these two dissimilar systems, thereby demonstrating the role of nonlinearities inherent in the wetting forces.


FAU-Autoren / FAU-Herausgeber

Mecke, Klaus Prof. Dr.
Lehrstuhl für Theoretische Physik

Zuletzt aktualisiert 2018-08-08 um 13:53