Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum ...

Researchers directly observed electron-hole pairs in light-emitting electrochemical cells, finding that ion-driven electric field changes affect recombination and that stable, lower-voltage fields ...

Despite years of debate and follow-up studies, an odd streak of cosmic light still defies a final explanation. Is it a giant ...

Here is why gallium nitride (GaN) is the natural successor to silicon MOSFETs in the 100–650 V class of power devices.

New solar energy research has demonstrated that electrons can move across solar panels at a speed far greater than previously understood.

The electronic and magnetic properties of two-dimensional materials both have strong potential for technological applications. Researchers have long assumed that they are distinct phenomena, but ...

A tiny burst of motion inside a molecule may be enough to shove an electron across a solar material almost as fast as nature ...

The Test Connection Inc. (TTCI), a trusted provider of electronic test and manufacturing solutions for more than 45 years, has added the Prime TruVision™ X-ray and computed tomography (CT) inspection ...

Scientists have successfully tested a material design for light sails using photonic crystals that could achieve 20% the speed of light ...

Electrons in solar materials can be launched across molecules almost as fast as nature allows, thanks to tiny atomic vibrations acting like a “molecular catapult.” In experiments lasting just 18 ...

Electrons can be 'kicked across' solar materials at almost the fastest speed nature allows, scientists have discovered – challenging long-held ...