Observation of Surface Vibrational Resonances on (110) Surfaces of FCC Metals.

Abstract

Inelastic dipole scattering of electrons from surface vibrational resonances of celan Cu(110) and Ni(110) surfaces has been observed. The resonances are shown by surface lattice dynamics calculations to be a characteristic signature of the (110) surface of fcc metals. The calculated spectral energies and shapes are in excellent agreement with experiments and shows that there are no significant changes in the surface force constants from the bulk values.

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Document Details

Document Type
Technical Report
Publication Date
Feb 08, 1985
Accession Number
ADA150469

Entities

People

  • J. A. Stroscio
  • M. Persson
  • S. R. Bare
  • W Ho

Organizations

  • Cornell Laboratory of Atomic and Solid State Physics

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Boundaries
  • Brillouin Zones
  • Crystal Lattices
  • Crystal Structure
  • Dipole Moments
  • Dispersion Relations
  • Electron Energy
  • Frequency
  • Intensity
  • Lattice Dynamics
  • Materials Science
  • Measurement
  • Military Research
  • Observation
  • Physics
  • Scattering
  • Solid State Physics

Fields of Study

  • Physics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Materials Science and Engineering.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene