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 ...

Photoemission spectroscopy (PES) is a powerful analytical technique used to study the electronic structure and chemical composition of materials. It is based on the photoelectric effect, where ...

For decades, researchers have explored how electrons behave in quantum materials. Under certain conditions, electrons ...

Their proposed method, introduced in a Nature Physics paper, relies on photoemission spectroscopy, a technique typically used ...

What is Angle-Resolved Photoemission Spectroscopy (ARPES)? Angle-resolved photoemission spectroscopy (ARPES) is a powerful experimental technique used to study the electronic structure of materials.

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 ...