Ultraviolet Photoelectron Spectroscopy (UPS): UPS utilizes ultraviolet photons (typically from a He discharge lamp) to investigate the valence band structure and electronic properties of materials.

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

In ultraviolet photoelectron spectroscopy (UPS), UV photons are used to eject an electron from the graphene, which can only eject an electron from the valence band because of their limited depth of ...

Ultraviolet Photoelectron Spectroscopy (UPS) Ultraviolet photoelectron spectroscopy (UPS) is often used in conjunction with XPS and for the same types of materials and applications as XPS. However, it ...

High-flux ultrafast extreme-ultraviolet photoemission spectroscopy at 18.4 MHz pulse repetition rate. Nature Communications , 2019; 10 (1) DOI: 10.1038/s41467-019-08367-y Cite This Page : ...

"Photoelectron spectroscopy with extreme ultraviolet light is expected to have a wide range of applications as a method for measuring chemical reactions," says Sekikawa.

New benchmarks for molecular spectroscopy Date: August 5, 2015 Source: American Institute of Physics (AIP) Summary: Researchers have obtained new energy readings for cyanoacetylene molecules, with ...

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

The global X-ray Photoelectron Spectroscopy Market Sales is expected to generate substantial growth prospects between 2022 and 2032, at a CAGR of 6.9%. The key drivers of the X-ray Photoelectron ...