Ultrafast Science / 2022 / Article / Fig 7

Review Article

Nature-Inspired Superwettability Achieved by Femtosecond Lasers

Figure 7

Superhydrophobicity of lotus leaf. (a) Photography of a lotus leaf. (b, c) SEM images of the surface microstructure of a lotus leaf. (d) Water droplet on the lotus leaf. (e) Water droplet rolling on a lotus leaf. (f) Cassie wetting state between water droplet and the surface microstructure of a lotus leaf. Reproduced from [121] with the permission.