Photoemission is a process during which electrons are ejected from a metal surface when exposed to electromagnetic radiation, (eg ultraviolet). If a clean, positively charged zinc plate is exposed ...

Attosecond time-resolved experiments have revealed the increasing importance of electronic correlations in the collective ...

MIT physicist 'Riccardo Comin' successfully mapped an electron’s shape in motion, unlocking breakthroughs in quantum physics, ...

"Angle-resolved photoemission spectroscopy is a powerful experimental technique for physicists to understand how electrons behave in solids," said Keun Su Kim, a co-author of the study and ...

The three main characterisation techniques of the facility are: NanoESCA II Photoemission Electron Microscope (PEEM), high-resolution X-ray Photoelectron Spectroscopy (XPS) and Spot Profile Analysis ...

Their proposed method, introduced in a Nature Physics paper, relies on photoemission spectroscopy, a technique typically used to examine the electronic structure of materials. "The work started as ...