Research on the Dynamic Structure of Liquids, Liquid Crystals and Disordered Solids. Research on Semiconductor Materials and Devices

Abstract

The dynamic structure of liquids and disordered solids is investigated by Rayleigh, Brilloin and Raman light scattering, by nuclear magnetic resonance and by infrared absorption. Simple liquids, liquid crystals, polymers, glasses, organic semiconductor and hydrogen in metals are the objects of investigation. The properties of light emitting and laser diodes of the semiconductors GaAsP, InGaAs, and InGaP are investigated to improve and extend their behavior. Impurities and imperfections in silicon which affect the properties of solid state devices are investigated for the purpose of controlling and improving device performance.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1974
Accession Number
AD0781956

Entities

People

  • Robert J. Maurer

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Compound Semiconductors
  • Crystallography
  • Crystals
  • Electronics Laboratories
  • Heavy Water
  • Materials
  • Materials Science
  • Measurement
  • Phase Transformations
  • Physical Theories
  • Point Defects
  • Semiconductor Devices
  • Semiconductors
  • Solid State Electronics
  • Solid State Physics

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Semiconductor Device Technology
  • Spectroscopy.

Technology Areas

  • Directed Energy
  • Microelectronics