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pro vyhledávání: '"Park, Kyoo‐Chul"'
Autor:
Feng, Leyun, Jiang, Youhua, Machado, Christian, Choi, Wonjae, Patankar, Neelesh A., Park, Kyoo-Chul
Droplets coalescing on flat surfaces tend to end up with the smaller droplet migrating into the larger one. We report a counter-intuitive droplet coalescence pattern on a superhydrophilic cylindrical wire, where the larger droplet is pulled toward th
Externí odkaz:
http://arxiv.org/abs/2211.11094
To achieve efficient liquid collection, a surface must regulate incoming liquid accumulation with outgoing liquid transport. Often, this can be proposed to be achieved by functionalizing surfaces with non-wetting characteristics. Yet, there remain fu
Externí odkaz:
http://arxiv.org/abs/2211.10566
Autor:
Yao, Yuehan, Machado, Christian, Jiang, Youhua, Feldman, Emma, Aizenberg, Joanna, Park, Kyoo-Chul
Hydrophobic (HPo) surfaces for atmospheric water harvesting applications require sophisticated wettability and microstructure patterns, which suffer from high cost and low durability against severe mechanical and environmental degradations. Inspired
Externí odkaz:
http://arxiv.org/abs/1911.10603
Numerous studies have focused on a low surface energy coating and a micro/nanoscale surface texture to design functional surfaces that delay frost formation and reduce ice adhesion. However, the scientific challenges for in developing icephobic surfa
Externí odkaz:
http://arxiv.org/abs/1904.06621
Akademický článek
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Akademický článek
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Autor:
Yao, Yuehan, Zhao, Tom Y., Machado, Christian, Feldman, Emma, Patankar, Neelesh A., Park, Kyoo-Chul
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2020 Mar . 117(12), 6323-6329.
Externí odkaz:
https://www.jstor.org/stable/26929543
In this work, we studied the effect of the diameter of horizontal hydrophobic cylinders on droplet growth. We postulate that the concentration gradient created by natural convection around a horizontal circular cylinder is related to the droplet grow
Externí odkaz:
http://arxiv.org/abs/1603.00378
Bumps are omnipresent from human skin to the geological structures on planets, which offer distinct advantages in numerous phenomena including structural color, drag reduction, and extreme wettability. Although the topographical parameters of bumps s
Externí odkaz:
http://arxiv.org/abs/1501.03253
Publikováno v:
In Journal of Colloid And Interface Science 1 January 2016 461:114-121