Physicists have uncovered a new quantum phenomenon, proving for the first time that electrons can form vortex-like structures ...

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 ...

This is the basic principle of photoelectron spectroscopy. The electron that is emitted, known as the photoelectron, is often treated as a classical particle. In reality, the photoelectron is a ...

CHANDIGARH: PU Vice-Chancellor Prof. Renu Vig and Dr. Gurtej Singh Sandhu, Principal Fellow and Vice President at Micron ...

By analyzing the energy spectrum of these photoelectrons, information about the surface composition and chemical states of the elements can be deduced.

X-ray photoelectron spectroscopy is a common surface analysis method because it can be used on a wide variety of materials and supplies valuable quantitative and chemical data. X-ray photoelectron ...

X-ray Photoelectron Spectroscopy (XPS)is a highly sensitive technique for identifying and quantifying the chemical states of elements on the outermost surface of a solid. It is especially useful for ...

X-ray Photoelectron Spectroscopy (XPS) is one of the most popular surface analysis methods because it can be used on a broad range of materials and it supplies highly useful chemical data on the ...