Hierarchical structures of a gecko's adhesive pad: (a–f
![Hierarchical structures of a gecko's adhesive pad: (a–f](https://www.researchgate.net/publication/223705503/figure/fig1/AS:339914458714115@1458053330439/Hierarchical-structures-of-a-geckos-adhesive-pad-a-f-structures-shown-in-order-of-a.png)
Download scientific diagram | Hierarchical structures of a gecko's adhesive pad: (a–f) structures shown in order of a decreasing size. (a) Gecko, (b) foot, (c) toe, (d) setal array, (e) spatulae, and (f) spatula pads. Adopted from Tian et al. (2006). from publication: Peeling behavior of a bio-inspired nano-film on a substrate | A peeling model is proposed to analyze the peeling properties of bio-mimetic nano-films using the finite element method (FEM) and theoretical approach. The influences of the nano-film’s adhesion length, thickness, elastic modulus, roughness and peeling angle on the peeling | Peeling and Adhesion | ResearchGate, the professional network for scientists.
![](https://www.researchgate.net/publication/330047732/figure/fig1/AS:730105076785155@1551082023476/Structural-hierarchy-of-the-gecko-adhesive-system-A-Ventral-view-of-a-tokay-gecko.jpg)
1 Structural hierarchy of the gecko adhesive system. (A) Ventral view
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Figure 1 from Reverse adhesion of a gecko-inspired synthetic adhesive switched by an ion-exchange polymer-metal composite actuator.
![](https://pub.mdpi-res.com/robotics/robotics-11-00143/article_deploy/html/images/robotics-11-00143-g001.png?1670405007)
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Synthetic setae - Wikipedia
![](https://www.researchgate.net/publication/365253989/figure/fig1/AS:11431281096524825@1668168360845/llustration-of-hierarchical-structure-of-the-gecko-adhesive-pad-from-macroscale-to_Q320.jpg)
Illustration of hierarchical structure of the gecko adhesive pad from
![](https://pubs.rsc.org/image/article/2020/SM/d0sm00787k/d0sm00787k-f1_hi-res.gif)
An electrically active gecko-effect soft gripper under a low voltage by mimicking gecko's adhesive structures and toe muscles - Soft Matter (RSC Publishing) DOI:10.1039/D0SM00787K
![](https://www.researchgate.net/publication/263935148/figure/fig1/AS:202762320125958@1425353712290/Structural-hierarchy-of-the-gecko-adhesive-system-A-B-Gecko-toe-pads-C-Gecko-setae.png)
Structural hierarchy of the gecko adhesive system. (A,B) Gecko toe
![](https://royalsocietypublishing.org/cms/asset/b897ca80-f166-4feb-b61e-4ec3e160cfc2/rsif20120108f01.jpg)
Dynamic self-cleaning in gecko setae via digital hyperextension
![](https://www.mdpi.com/biomimetics/biomimetics-08-00284/article_deploy/html/images/biomimetics-08-00284-g006.png)
Biomimetics, Free Full-Text
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Gecko-Like Dry Adhesive Surfaces and Their Applications: A Review
![](https://pubs.acs.org/cms/10.1021/acsami.7b09526/asset/images/medium/am-2017-095263_0006.gif)
Gecko-Inspired Dry Adhesive Based on Micro–Nanoscale Hierarchical Arrays for Application in Climbing Devices
![](https://www.science.org/cms/10.1126/sciadv.abd9410/asset/f6911609-c227-4bfa-a19a-836fee38ee2e/assets/graphic/abd9410-f1.jpeg)
Direct evidence of acid-base interactions in gecko adhesion