期刊

Advanced Functional Materials

标题

Asymmetric Dewetting: Printing Patterned Fine 3D Structures by Manipulating the Three Phase Contact Line (Adv. Funct. Mater. 15/2015) (page 2344)

作者

Lei Wu, Zhichao Dong, Minxuan Kuang, Yanan Li, Fengyu Li, Lei Jiang and Yanlin Song

摘要

A facile strategy to directly print controllable 3D structures and morphologies from one single droplet is demonstrated. Through designing hydrophilic pattern on hydrophobic surface, the surface energy difference results in asymmetric retraction of three phase contact line, which leads to various 3D structures. This idea to precisely print the 3D structures will open a new avenue for controllable 3D manufacture.

原文链接

http://onlinelibrary.wiley.com/doi/10.1002/adfm.201404559/abstract