Excitons—bound pairs of electrons and an electron hole—are quasiparticles that can arise in solids. While so-called "bright" ...

An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with ...

I’ve always wondered — can we see an electron? I dug into the science behind this tiny particle, and it turns out the answer ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

The saturation velocity of electrons in n-GaAs has been deduced from the v/E characteristic over a temperature range 130-400 K. The experimental values are compared with those predicted by a model ...

We used a fluorogenic reaction to study in conjunction the photocatalytic properties for both active sites (trapped photogenerated electrons and holes) on individual Sb-doped TiO2 nanorods with single ...

In this article, we investigate the impact of hard-switching on the dynamic ON-resistance (RON) in the AlGaN/GaN high-electron mobility transistors (HEMTs). The pulsed measurements were taken on a set ...

A condition long considered to be unfavorable to electrical conduction in semiconductor materials may actually be beneficial in 2D semiconductors, according to new findings by UC Santa Barbara ...

We have discovered legions of strange particles that seem to only have a ghostly existence inside materials. Even so, they ...

Jun 23, 2025 Coupled electrons and phonons predicted to flow like water in 2D semiconductors A condition long considered to be unfavorable to electrical conduction in semiconductor materials may ...

Excess electrons (EEs), transient anionic species pivotal in radiation chemistry, catalysis, and optoelectronics, have long been stabilized via solvent interactions such as hydrogen bonding in water ...