Structure-induced spreading of liquid in micropillar arrays

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Structure-induced spreading of liquid in micropillar arrays

Contact angle measurements on micropillar arrays were used to determine the conditions that trigger spontaneous penetration of liquids into surface structures. Square micropillars (20 µm) were fabricated in photoresist or quartz and modified chemically to alter the inherent contact angle (i.e., for...

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Bibliographic Details
Main Authors:	Priest, C., Forsberg, P., Sedev, Rossen, Ralston, J.
Format:	Conference Paper
Published:	2012
Online Access:	http://hdl.handle.net/20.500.11937/54998

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