Experimental Study of Electronic States at Interfaces.

Abstract

The goal of this research program has been explore and understand the interaction of electromagnetic radiation with the low lying excitation spectra in condensed matter and on clean metal surfaces. Both coherent optical, infrared, and far infrared techniques have been required to probe the dynamics of these many body systems both in and out of thermal equilibrium. The formation of persistent spectral holes is one new aspect of solid state spectroscopy. Another is the discovery of large far infrared nonlinearities in high mobility two dimensional electron gas semiconducting systems.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1987
Accession Number
ADA181928

Entities

People

  • A. J. Sievers

Organizations

  • Cornell Laboratory of Atomic and Solid State Physics

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Air Force
  • Diffraction
  • Electromagnetic Radiation
  • Electromagnetic Scattering
  • Electron Gas
  • Electronics Industry
  • Materials Science
  • Optical Properties
  • Optics
  • Quantum Wells
  • Refraction
  • Scattering
  • Semiconductors
  • Solid State Physics
  • Spectra
  • Spectroscopy
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.
  • Semiconductor Device Technology

Technology Areas

  • Microelectronics