Photoelectron spectroscopy (PES) is a surface-sensitive analytical technique that provides information about the elemental composition, chemical state, and electronic structure of a material's surface ...

Anion dynamics and photoelectron spectroscopy collectively offer a powerful means to elucidate the transient behaviour of negatively charged species in chemical reactions. This field explores how ...

An X-ray photoelectron spectrometer is an impressive bit of kit. The relatively low energy of the detected photoelectrons dictates that the experiments are performed in ultra-high vacuum. The ...

New research shows that X-ray photoelectron spectroscopy (XPS) can give misleading analysis results due to an erroneous assumption during calibration. X-ray photoelectron spectroscopy (XPS) is often ...

DeepCore-X is engineered to meet the demands of researchers working on semiconductors, energy materials, advanced coatings, and interface devices. Its key features include: Synchrotron-like ...

Thermo Fisher launches Hypulse, a new XPS system with femtosecond laser tech for faster, deeper surface analysis.

AES operates on the principle of the Auger effect, named after the French physicist Pierre Auger. When a material's surface is bombarded with a beam of high-energy electrons or photons, it causes the ...

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has constructed a copper (Cu ...