Kinetics of electronic spectra of surface of india with adsorbed oxygen

Abstract

The spectra of Auger and plasmon losses of polycrystalline indium before and after aging in an oxygen medium have been studied. The kinetics of electronic states on the surface of indium with adsorbed layers of oxygen (exposure in an oxygen medium up to 5000 Langmuir and at atmospheric pressure at room temperature) is studied. It is shown that aging in an oxygen medium leads to the formation of an ordered oxide layer consisting of In2O3+In+O.

Keywords

• surface
• adsorption
• indium
• oxide
• energy
• spectroscopy
• oxygen
• analysis
• ion
• bond
• atom