How it works Schematic showing how a five-electron droplet (shown in blue) is transported inside the selected potential minimum of a SAW. Electrostatic gates (yellow) are used to guide the electron ...

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 ...

Scientists have discovered a new twist to one of the fundamental interactions underpinning the physical world — the interplay of energy between electrons in a solid material. It’s the interaction ...

Light-induced ultrafast electron dynamics significantly impacts the fundamental processes in nature, such as molecular bond breaking and formation, chemical reactions, and biological metabolism.

An atom is electrically neutral which means that there are identical numbers of protons and electrons. Positive charge of protons is composed of negative charge of electrons. It has no electrical ...