Analysis of meniscus beneath metastable droplets and wetting transition on micro/nano textured surfaces*

Project supported by the National Natural Science Foundation of China (Grant No. 21676041).

Li Yanjie2, Li Xiangqin1, Liu Tianqing1, †, Song Weiguo2, ‡
       

Schematics of Cassie (A) with flat liquid–air interface beneath, Wenzel (B), and composite droplet (C) with curved liquid–air interface on a textured surface.