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Mobile Surface Charge Can Immobilize the Air/Water Interface

Steven L Carnie1, Lorena Del Castillo2, Roger G Horn3

  • 1School of Mathematics and Statistics , The University of Melbourne , Parkville 3010 , Australia.

Langmuir : the ACS Journal of Surfaces and Colloids
|July 17, 2019
PubMed
Summary

A new model explains thin film drainage by considering mobile surface charge. This electrocapillary effect creates surface tension gradients, influencing fluid dynamics and matching experimental bubble-approach data.

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