Electrical Relaxation in Rare Earth Doped Cubic Lead Fluoride.

Abstract

Audio frequency complex impedance measurements are performed over the temperature range 5.5-380K on lead fluoride doped with ten rare earths and lanthanum at various concentrations. It is found that the complexity of the relaxation spectrum increases as the size of the trivalent ion decreases. Specifically, for the largest rare earths, only one relaxation is found.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1982
Accession Number
ADA125066

Entities

People

  • John J. Fontanella
  • Mary C. Wintersgill

Organizations

  • Case Western Reserve University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Audio Frequency
  • Chemical Compounds
  • Chemical Engineering
  • Chemistry
  • Energy
  • Engineering
  • Frequency
  • Jet Propulsion
  • Materials
  • Materials Science
  • Measurement
  • Mechanical Engineering
  • Military Research
  • New Jersey
  • New York
  • Rhode Island
  • Spectra

Readers

  • Materials Science and Engineering.
  • Plasma Physics.