output
20172025
most citedHybrid Surface Patterns Mimicking the Design of the Adhesive Toe Pad of Tree Frog

162 citations

6 papers

gr-qc2025★ 1 cited

A discussion on the symmetry of relativistic Vlasov gas and its accretion in Kerr-Newman black hole

Yongqiang Liu

We investigate the kinetic properties of collisionless Vlasov gas in Kerr-Newman spacetime, analyzing how spacetime symmetries constrain the distribution functions. The distributio…

physics.soc-ph2023★ 9 cited

Complexity of Government response to Covid-19 pandemic: A perspective of coupled dynamics on information heterogeneity and epidemic outbreak

Xiaoqi Zhang, Jie Fu, Sheng Hua +2

This study aims at modeling the universal failure in preventing the outbreak of COVID-19 via real-world data from the perspective of complexity and network science. Through formali…

cond-mat.soft2021★ 16 cited

Tree frog-inspired nanopillar arrays for enhancement of adhesion and friction

Zhekun Shi, Di Tan, Quan Liu +3

Bioinspired structure adhesives have received increasing interest for many applications, such as climbing robots and medical devices. Inspired by the closely packed keratin nanopil…

physics.app-ph2017★ 162 cited

Hybrid Surface Patterns Mimicking the Design of the Adhesive Toe Pad of Tree Frog

Longjian Xue, Belén Sanz, Aoyi Luo +10

Biological materials achieve directional reinforcement with oriented assemblies of anisotropic building blocks. One such example is the nanocomposite structure of keratinized epith…

cond-mat.mtrl-sci2017

Quantifying the structural integrity of nanorod arrays

Florian Thöle, Longjian Xue, Claudia Heß +3

Arrays of aligned nanorods oriented perpendicular to a support, which are accessible by top-down lithography or by means of shape-defining hard templates, have received increasing…

cond-mat.soft2017★ 11 cited

The Influence of Surface Topography and Surface Chemistry on the Anti-Adhesive Performance of Nanoporous Monoliths

Anna Eichler-Volf, Longjian Xue, Gregor Dornberg +7

We designed spongy monoliths allowing liquid delivery to their surfaces through continuous nanopore systems (mean pore diameter ca. 40 nm). These nanoporous monoliths were flat or…