Droplet Manipulation on Wettable Gradient Surfaces with Micro-/Nano-Hierarchical Structure
作者：Y. Hou, S. Feng, L. Dai,* Y. Zheng*
關(guān)鍵字：wettability
論文來(lái)源：期刊
具體來(lái)源：Chem. Mater., 2016, 28 (11), 3625–3629
發(fā)表時(shí)間：2016年
We present that not only a droplet could move along given direction but also two droplets move away from one another on wettable gradient surfaces, which is fabricated by depositing copper particles into micro/nano--hierarchical structures via a one-step gradient electrodeposition method. More importantly, the movement distance could be precisely predicted by the force analysis and adjusted by the initial position of the droplet and/or the magnitude of the wettable gradient
http://pubs.acs.org/doi/abs/10.1021/acs.chemmater.6b01544