On the role of the Plateau borders in the pattern formation occurring in thin evaporated polymer layers

Edward Bormashenko; Doron Aurbach; Gene Whyman; Tamir Stein; Yelena Bormashenko; Roman Pogreb

doi:10.1016/j.colsurfa.2007.06.038

On the role of the Plateau borders in the pattern formation occurring in thin evaporated polymer layers

Edward Bormashenko, Doron Aurbach, Gene Whyman, Tamir Stein, Yelena Bormashenko, Roman Pogreb

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The role of the Plateau borders in the patterning occurring under the rapid evaporation of polymer solutions is discussed. The capillary gradient formed along the Plateau border results in the intensive migration of bubbles towards the knots of the pattern network. A semi-quantitative model of the bubbles migration in terms of the border curvature and velocity of transport is presented.

Original language	English
Pages (from-to)	245-248
Number of pages	4
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	312
Issue number	2-3
DOIs	https://doi.org/10.1016/j.colsurfa.2007.06.038
State	Published - 15 Jan 2008

Keywords

Bubbles
Patterning
Polymer films
Surface tension

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10.1016/j.colsurfa.2007.06.038

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abstract = "The role of the Plateau borders in the patterning occurring under the rapid evaporation of polymer solutions is discussed. The capillary gradient formed along the Plateau border results in the intensive migration of bubbles towards the knots of the pattern network. A semi-quantitative model of the bubbles migration in terms of the border curvature and velocity of transport is presented.",

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AU - Pogreb, Roman

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KW - Surface tension

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On the role of the Plateau borders in the pattern formation occurring in thin evaporated polymer layers

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Keywords

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