Evaporation and particle deposition of bi-component colloidal droplets on a superhydrophobic surface

•Evaporation of bi-component droplets on superhydrophobic surfaces is studied.•Evaporation kinetics is determined by the complex droplet-surface interactions.•Deposition patterns are tuned from a thin disk to a 3D cap to a ring structure.•Complex capillary flows in evaporating bi-component droplets...

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Veröffentlicht in:	International journal of heat and mass transfer 2020-10, Vol.159, p.120063, Article 120063
Hauptverfasser:	Hu, Yinan, Zhao, Binyu, Lin, Shiji, Deng, Xu, Chen, Longquan
Format:	Artikel
Sprache:	eng
Schlagworte:	Capillary flow Colloids Contact angle Droplet evaporation Droplets Evaporation Evaporation rate Evaporative self-assembly Hydrophobic surfaces Hydrophobicity Particle deposition Self-assembly
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