The photoelectric effect, first explained in 1905, transformed our understanding of how light interacts with matter. When ...

Figure 1: The dependence of photoelectron spin on linear photon polarization observed in a topological insulator. Figure 4: Calculated photoelectron spin textures from a topological insulator for ...

X-ray photoelectron spectroscopy (XPS) is often used to determine the chemical composition of materials. It was developed in the 1960s and is accepted as a standard method in materials science.

Ultrafast photoelectron imaging grasps competition in molecular autoionization Date: April 25, 2016 Source: Forschungsverbund Berlin e.V. (FVB) Summary: ...

Photoelectron spectroscopy offers several advantages for surface analysis, including high surface sensitivity, quantitative elemental composition analysis, and chemical state information. However, it ...

The world's first dual-beamline photoelectron momentum microscope has been developed at the UVSOR Synchrotron Facility, Japan. This innovative experimental station brings breakthroughs in studying ...

Overview. 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, ...

X-ray Photoelectron Spectroscopy Microprobe - Physical Electronics, VersaProbe 5000 . The PHI VersaProbe XPS Microprobe is a multi-technique, ultra-high vacuum surface analysis instrument that is ...

All the latest science news on photoelectron spectroscopy from Phys.org. Find the latest news, advancements, and breakthroughs.

The best X-ray photoelectron spectrometers will combine excellent sensitivity AND energy resolution, as demonstrated by the large analysis area specifications for the AXIS Supra + in figure 3, which ...

For nanotechnology, X-ray photoelectron spectroscopy has become a standard characterization method for many materials.The element sensitivity can be used to characterize the composition of ...