Temperature-Sensitive Hydrogel-Particle Films from Evaporating Drops

作者: Tim Still , Peter J. Yunker , Kasey Hanson , Zoey S. Davidson , Matthew A. Lohr

DOI: 10.1002/ADMI.201500371

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摘要: … In practice, we find that the films exhibit a coffee-ring-like structure with edges that are somewhat thicker than the center; these rims can be easily cut away with a razor blade while the …

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