Ultrafast laser-induced electron emission refers to the generation of electron pulses from solid surfaces or nanostructured emitters under the influence of intense, ultrashort laser pulses. By ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reveals that electrons don’t just need energy to escape solids — they need the right “doorway state.” (CREDIT: MPQ, ...

TOKYO--(BUSINESS WIRE)--JEOL Ltd. (TOKYO:6951) (President & COO Izumi Oi) announced that it has developed semi-in-lens versions (i)/(is) which are optimal for the observation of semiconductor devices ...

Tsukuba, Japan—Nanocarbon materials with pointed geometries, such as graphene and carbon nanotubes, are considered promising candidates as sources for field emission electrons. However, their ...

Superradiance When multiple electrons emit light in a coordinated manner, the resulting emission is much stronger than the sum of individual emissions. (Courtesy ...