A model system has been presented by researchers that allows the investigation of atomic-scale friction effects and friction dynamics that are similar to those taking place, for instance, in proteins, ...

Irregularities present on a surface are often described as surface roughness or texture. These surface textures such as grooves and dimples impart friction, which is the force between two sliding ...

New method simulates electronic friction effects on quantum motion, explaining hydrogen diffusion on copper with relevance to catalysis and energy storage. (Nanowerk News) George Trenins and Mariana ...