Optical Studies of Bonding in Solids

Abstract

The report very briefly summarizes the authors' research in the electronic structure of solid surfaces and its influence by chemisorption. Increased attention to these questions is motivated by the desire to understand the basic processes of chemical bonding at surfaces and the need to apply this knowledge to practical use such as in catalysis. Optical absorption experiments, which have proven indispensible in understanding the electronic structure of bulk solids, have seen little application to the study of surface electronic structure. In an effort to use optical spectroscopy more fully in surface studies, the authors applied a highly sensitive reflectance technique to the study of chemisorption on clean metal surfaces in ultrahigh vacuum.

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Document Details

Document Type
Technical Report
Publication Date
Jun 25, 1973
Accession Number
AD0762372

Entities

People

  • Jan Tauc
  • Phillip J. Stiles

Organizations

  • Brown University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Adsorbates
  • Chemical Reactions
  • Chemisorption
  • Electron Spectroscopy
  • Electronic States
  • Electrons
  • Energy Bands
  • Energy Gaps
  • Materials
  • Optical Materials
  • Optical Properties
  • Reflectance
  • Refractive Index
  • Semiconductors
  • Spectra
  • Spectroscopy
  • Ultrahigh Vacuum

Readers

  • Computational Modeling and Simulation
  • Quantum Chemistry
  • Thin Film Deposition Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene