329 citations · 860 across the 22 of their papers we have counts for
3 papers · 1 filter
Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media
Galien Grosjean, Scott Waitukaitis
Models for same-material contact electrification in granular media often rely on a local charge-driving parameter whose spatial variations lead to a stochastic origin for charge ex…
Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach
Felix Pertl, Juan Carlos Sobarzo, Lubuna Shafeek +2
Kelvin probe force microscopy (KPFM) is a powerful tool for studying contact electrification at the nanoscale, but converting KPFM voltage maps to charge density maps is non-trivia…
Modeling Leidenfrost levitation of soft elastic solids
Jack Binysh, Indrajit Chakraborty, Mykyta V. Chubynsky +4
The elastic Leidenfrost effect occurs when a vaporizable soft solid is lowered onto a hot surface. Evaporative flow couples to elastic deformation, giving spontaneous bouncing or s…