Investigation of Hydrogen Chemisorption on the Tungsten (100) Surface.

Abstract

A new apparatus for surface studies has been constructed and placed in operation. The instrument incorporates a monoenergetic beam of electrons, a high resolution, high sensitivity electrostatic energy spectrometer for electrons and ions, plus other hardware and electronics necessary to perform work function measurements, Auger electron spectroscopy, electron stimulated desorption of ions, low energy electron diffraction, and electron scattering energy loss measurements. It has been used to investigate geometric, energetic, and kinetic properties associated with the chemisorption of hydrogen on a single crystal tungsten (100) surface over a temperature range from 60C to -150C.

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1975
Accession Number
ADA007434

Entities

People

  • Stephen Parker Withrow

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Auger Electron Spectroscopy
  • Auger Electrons
  • Diffraction
  • Electron Diffraction
  • Electron Scattering
  • Electron Spectroscopy
  • Electrons
  • High Resolution
  • Measurement
  • Scattering
  • Single Crystals
  • Spectra
  • Spectroscopy
  • Work Functions

Fields of Study

  • Physics

Readers

  • Electrochemical Engineering/ Fuel Cell Technologies
  • Solar Physics

Technology Areas

  • Microelectronics