DIPOLE RELAXATION IN CAF2 DOPED WITH NAF.

Abstract

A previously unreported loss peak in polycrystalline CaF2 was observed by both dielectric loss and internal friction methods. Earlier investigators reported that O(--) and A1(3+) can each form different impurity vacancy pairs which cause Debye-type losses in CaF2. In this study the addition of sodium fluoride to CaF2 caused a loss peak at higher frequencies, for the same temperature, than other loss peaks reported.

Document Details

Document Type
Technical Report
Publication Date
Mar 04, 1966
Accession Number
AD0643465

Entities

People

  • G. R. Miller
  • Howard B. Johnson
  • Ivan B. Cutler
  • Neal J. Tolar

Organizations

  • University of Utah

Tags

DTIC Thesaurus Topics

  • Chemical Compounds
  • Crystal Structure
  • Fluorides
  • Frequency
  • Friction
  • Impurities
  • Internal Friction
  • Polycrystals

Fields of Study

  • Materials science
  • Physics

Readers

  • Materials Science and Engineering.
  • Military Logistics and Supply Chain Management