XPS has been used for decades to examine surface composition and chemistry. But lesser-known approaches can reveal a range of ...

New research shows that X-ray photoelectron spectroscopy ... However, as spectroscopy developed rapidly and spread to other scientific fields, the instruments have been improved to such a degree ...

The application of X-ray photoelectron spectroscopy and more generally surface analysis to characterizing advanced materials is considerable. As Users of XPS instruments have testified, it is one of ...

As the acronym suggests XPS (X-ray photoelectron spectroscopy) is a spectroscopic technique. An XPS spectrum is displayed as the number of photoelectrons collected by the detector as a function of ...

The PHI 5800 X-ray photoelectron spectrometer (XPS) is equipped with a dual source anode (Al and Mg), a hemispherical analyzer for XPS and Auger electron spectroscopy (AES) analysis, including ...

The PHI VersaProbe XPS Microprobe is a multi-technique, ultra-high vacuum surface analysis instrument that is capable of producing focused, highly monochromatic X-ray beam that can be scanned over a ...

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 ...

There are two main types of photoelectron spectroscopy, differentiated by the energy range of the incident photons: X-ray Photoelectron Spectroscopy (XPS): XPS uses soft X-rays (typically Al Kα or Mg ...

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 ...