Photoemission from Condensed Layers of H2 on Cu and Au.

Abstract

We have measured the photoemission of monolayers as thick films of H2 molecules condensed onto Cu and Au. The adsorbed monolayer exhibits a relaxation energy of 1.75 eV whereas we see a bandlike ls state for thick layers having a bandwidth of 1.2 eV. We also observe energy loss features which are in agreement with previous electron energy loss and optical absorption studies.

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Document Details

Document Type
Technical Report
Publication Date
May 13, 1982
Accession Number
ADA114842

Entities

People

  • E. W. Plummer
  • F. Greuter
  • R. Cantor
  • W. Eberhardt

Organizations

  • University of Pennsylvania

Tags

DTIC Thesaurus Topics

  • Band Structures
  • Conduction Bands
  • D Band
  • Electron Energy
  • Electron Gas
  • Electrons
  • Energy
  • Energy Bands
  • Filled Bands
  • Films
  • Free Electrons
  • High Pressure
  • Hydrogen
  • Kinetic Energy
  • Low Temperature
  • Metals
  • Synchrotron Radiation

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.
  • Thin Film Deposition Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene