MICROWAVE FERROELECTRICS.

Abstract

The dielectric nonlinearity of various materials was investigated at S-band. Anomalous features of the microwave resonances observed in samples of SrTiO3 under conditions of applied dc field are discussed. A cavity perturbation technique for measurement of dielectric properties near the Curie temperature has been developed. The technique uses exact calculation to replace the usual small perturbation assumptions which are invalid for high dielectric constant materials. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1963
Accession Number
AD0424626

Entities

People

  • J. S. Waugh
  • Matthew W. Harris
  • P. B. Nutter
  • W. Gregory

Organizations

  • RTX

Tags

DTIC Thesaurus Topics

  • Absorbers (Materials)
  • Advanced Materials
  • Curie Temperature
  • Dielectric Permittivity
  • Dielectric Properties
  • Dielectrics
  • Engineered Materials
  • Materials
  • Measurement
  • Microwaves
  • Perturbations
  • Resonance

Fields of Study

  • Physics

Readers

  • Electronics Engineering
  • Materials Science and Engineering.
  • Theoretical Analysis.