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 ...

RECENTLY vacuum ultraviolet photoelectron spectroscopy, using helium 21.2 eV radiation, has become of great value in examining ionization of compounds in the gas phase 1. If the technique could be ...

Ultraviolet Photoelectron Spectroscopy (UPS): Medium-resistivity, single-side polished wafers (300 µm thick, orientation) support detailed UPS analysis. X-ray Photoelectron Spectroscopy (XPS): ...

There are two photoelectron spectroscopy techniques which are widely used to analyze the surface of a nanomaterial. These are X-ray photoelectron spectroscopy (XPS) and ultraviolet photoelectron ...

Laser physicists have succeeded in reducing the acquisition time for data required for reliable characterization of multidimensional electron motions by a factor of 1000. Laser physicists have ...

Spectroscopy methods have been around for a long time now and have been widely used throughout the chemical, biological and engineering fields for many years. Since nanotechnology has developed into ...

Sodium metal batteries (SMBs) have attracted extensive attention because of their high theoretical capacity (1166 mAh/g), low redox potential (−2.71 V vs. SHE), high natural material abundance, and ...

In this interview, Tim Nunney, Marketing Manager at Thermo Fisher, speaks about the capabilities of the Thermo Scientific ™ Nexsa™ Surface Analysis System, and how it can be used to gain insight into ...

Hokkaido University scientists show that under laboratory conditions, ultraviolet light reacts with nitrophenol to produce smog-generating nitrous acid. An advanced laser technique has allowed ...

A new cutting-edge analytical instrument will grant researchers at the U.S. Army Research, Development and Engineering Command Edgewood Chemical Biological Center (RDECOM ECBC) the ability to develop ...