X-ray photoelectron spectroscopy is based on the same principle as all photoelectron spectroscopy methods. If a molecule or material is irradiated with light of a known energy above the ionization ...

Photoelectron spectroscopy of molecular dynamics exploits the interaction of electrons and photons to resolve the electronic structure and accompanying nuclear motion of molecules on ultrafast ...

Photoelectron spectroscopy (PES) has emerged as a cornerstone technique for probing the electronic structure of organic molecules, offering direct measurement of binding energies and orbital character ...

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 ...

Faster, more efficient, and more versatile—these are the expectations for the technology that will produce our energy and handle information in the future. But how can these expectations be met? A ...

insights from industryDr. Patrick Lömker & Prof. Anders NilssonProduct Manager & Prof. of Chemical PhysicsScienta Omicron & Stockholm University In this interview, AZoMaterials speaks with Dr. Patrick ...

Photoelectron techniques comprise experimental methods that detect and analyze electrons emitted from atoms, molecules, solids, or surfaces upon irradiation with photons, typically in the ultraviolet ...

(a) Experimental schematic and (b) measured unique photoelectron holography from molecular nitrogen. The intercycle interference effect was substantially suppressed when utilizing near-single-cycle ...

Physicists have used ultrashort laser pulses to probe the dynamics of photoelectron emission in tungsten crystals. Physicists at Ludwig-Maximilian University in Munich (LMU) and the Max Planck ...

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 ...