THE discovery of the positive electron arose from the study ... in the opposite direction. Terrestrial sources of positive electrons of lower energy are now also available, since it has been ...

In scanning electron microscopy, electrons escape the source once sufficient heat energy has been applied to exceed the energy potential barrier. In cold field emission electron microscopy, however, ...

Electron beam sources can be used to create changes in material properties and performance. Used on wire insulation jacketing, heat-shrinkable plastics, semiconductors and even food products, electron ...

Electron bifurcation is essential for the function of metabolic pathways in plants and animals that process energy at the cellular level. The lessons learned from the studies carried out by the team ...

Electron transport in bilayer graphene exhibits a pronounced dependence on edge states and a nonlocal transport mechanism, according to a recent study.

However, if an atom is in the beam of a very intense laser, the energy levels shift. Hybrid electron-photon states are created, known as 'dressed states'. These occur at laser intensities in the ...

As the climate crisis accelerates, the urgent transition to renewable energy sources is at the forefront ... advance in the simulation of molecular electron transfer—a fundamental process ...

However, more use of alternative irradiation technologies, based on electrically generated sources, would help complement the available capacity ... to rapidly ascertain treatment parameters before ...

Coulomb blockade is a phenomenon in which the flow of electrons through a nanostructure, such as a quantum dot or a single-electron transistor, is restricted due to the electrostatic repulsion between ...