Probing surface wetting across multiple force, length and time scales
Surface wetting is a multiscale phenomenon where properties at the macroscale are
determined by features at much smaller length scales, such as nanoscale surface …
determined by features at much smaller length scales, such as nanoscale surface …
Advances in the fabrication and characterization of superhydrophobic surfaces inspired by the Lotus leaf
Nature has proven to be a valuable resource in inspiring the development of novel
technologies. The field of biomimetics emerged centuries ago as scientists sought to …
technologies. The field of biomimetics emerged centuries ago as scientists sought to …
Long-term stability of aerophilic metallic surfaces underwater
AB Tesler, S Kolle, LH Prado, I Thievessen… - Nature Materials, 2023 - nature.com
Aerophilic surfaces immersed underwater trap films of air known as plastrons. Plastrons
have typically been considered impractical for underwater engineering applications due to …
have typically been considered impractical for underwater engineering applications due to …
Droplet slipperiness despite surface heterogeneity at molecular scale
S Lepikko, YM Jaques, M Junaid, M Backholm… - Nature Chemistry, 2024 - nature.com
Friction determines whether liquid droplets slide off a solid surface or stick to it. Surface
heterogeneity is generally acknowledged as the major cause of increased contact angle …
heterogeneity is generally acknowledged as the major cause of increased contact angle …
Fiber‐Integrated Force Sensor using 3D Printed Spring‐Composed Fabry‐Perot Cavities with a High Precision Down to Tens of Piconewton
Developing microscale sensors capable of force measurements down to the scale of
piconewtons is of fundamental importance for a wide range of applications. To date …
piconewtons is of fundamental importance for a wide range of applications. To date …
Water droplet friction and rolling dynamics on superhydrophobic surfaces
Superhydrophobicity is a remarkable surface property found in nature and mimicked in
many engineering applications, including anti-wetting, anti-fogging, and anti-fouling …
many engineering applications, including anti-wetting, anti-fogging, and anti-fouling …
Toward vanishing droplet friction on repellent surfaces
Superhydrophobic surfaces are often seen as frictionless materials, on which water is highly
mobile. Understanding the nature of friction for such water-repellent systems is central to …
mobile. Understanding the nature of friction for such water-repellent systems is central to …
3D mechanical characterization of single cells and small organisms using acoustic manipulation and force microscopy
Quantitative micromechanical characterization of single cells and multicellular tissues or
organisms is of fundamental importance to the study of cellular growth, morphogenesis, and …
organisms is of fundamental importance to the study of cellular growth, morphogenesis, and …
Force‐based wetting characterization of stochastic superhydrophobic coatings at nanonewton sensitivity
MJ Hokkanen, M Backholm, M Vuckovac… - Advanced …, 2021 - Wiley Online Library
Superhydrophobic coatings have extraordinary properties like self‐cleaning and staying dry,
and have recently appeared on industrial and consumer markets. The stochastic nature of …
and have recently appeared on industrial and consumer markets. The stochastic nature of …
Biophysical approaches for applying and measuring biological forces
Over the past decades, increasing evidence has indicated that mechanical loads can
regulate the morphogenesis, proliferation, migration, and apoptosis of living cells …
regulate the morphogenesis, proliferation, migration, and apoptosis of living cells …