Effect of Poly(ethylene oxide) Molecular Weight on the Pinning and Pillar Formation of Evaporating Sessile Droplets : The Role of the Interface

We report on the drying process of sessile droplets of aqueous poly(ethylene oxide) (PEO) solutions studied by contact angle analysis. Liquid samples were prepared with the same initial concentration of four different molecular weights, Mw, of PEO. Droplets with initial volumes of between 1 and 5 μL...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 21 vom: 02. Juni, Seite 5908-18
1. Verfasser:	Mamalis, Dimitrios (VerfasserIn)
Weitere Verfasser:	Koutsos, Vasileios, Sefiane, Khellil, Kagkoura, Antonia, Kalloudis, Michail, Shanahan, Martin E R
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2015
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article