| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6982831 | Colloids and Surfaces B: Biointerfaces | 2014 | 7 Pages |
Abstract
- A theoretical model is established in order to explain the abnormal gecko adhesion on different substrates underwater.
- It is found that gaseous capillary force dominates gecko adhesion underwater.
- Robust adhesion on hydrophobic substrates but weak adhesion on hydrophilic ones could be realized by geckos underwater.
- The multiple fibrillar adhesion structure can enhance gecko adhesion on both dry and wet surfaces.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Z.L. Peng, C. Wang, S.H. Chen,