A team of researchers has developed a theory to explain how hydrodynamic electron flow could occur in 3D materials and observed it for the first time using a new imaging technique. Electrons flow ...

When light hits the surface of some materials, namely those exhibiting a property known as photoresistance, it can induce changes in their electrical conductivity. Graphene is among these materials, ...

WEST LAFAYETTE, Ind. – A delicate balance of electrons flowing through the photosynthetic machinery is essential to a plant’s ability to turn sunlight into energy and its survival. Understanding the ...

Graphene, an atom-thick sheet of carbon arranged in a honeycomb pattern, is an especially pure electrical conductor, making it an ideal material to study electron flow with very low resistance. Here, ...

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 ...

"Its presence can be revealed by observing how electron trajectories are distorted under the combined influence of quantum ...

Agricultural runoff, wastewater, and fossil fuel burning can increase environmental nitrogen, promoting toxic algal blooms and depleting oxygen in waterways. One approach to managing this on a large ...

In a step toward making ultra-bright X-ray sources more widely available, an international collaboration led by the ...

Harvard John A. Paulson School of Engineering and Applied Sciences Electrons flow through most materials more like a gas than a fluid, meaning they don’t interact much with one another. It was long ...

Electrons flow through most materials more like a gas than a fluid, meaning they don’t interact much with one another. It was long hypothesized that electrons could flow like a fluid, but only recent ...