Wetting transitions in droplet drying on soft materials

It has been shown previously that substrate viscoelasticity affects surface wettability. Here the authors observe a wetting transition during drying of droplets on such substrates and elucidate it with high resolution force field measurements thereby determining its dependence on substrate propertie...

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Autores principales: Julia Gerber, Tobias Lendenmann, Hadi Eghlidi, Thomas M. Schutzius, Dimos Poulikakos
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/4dae9e693c154fff8fe069f4d3107739
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Sumario:It has been shown previously that substrate viscoelasticity affects surface wettability. Here the authors observe a wetting transition during drying of droplets on such substrates and elucidate it with high resolution force field measurements thereby determining its dependence on substrate properties.