COMMENTS ON THE NEUTRON SPECTRUM OF FERROELECTRIC AND PARAELECTRIC BATI03

Abstract

INSIGHT INTO FERROELECTRIC PHENOMENA HAS BEEN GAINED USING LATTICE-DYNAMICAL ARGUMENTS. Early infra-red measurements were misleading. More recent infra-red and neutron work coupled with the theoretical results of Kurosawa permit the assignment of L.O. and T.O. modes that are in good agreement with peaks observed in the neutron spectrum of BaTiO3. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1962
Accession Number
AD0278070

Entities

People

  • I. Lefkowitz

Organizations

  • University of Cambridge

Tags

DTIC Thesaurus Topics

  • Agreements
  • Diffraction
  • Measurement
  • Neutron Spectrum
  • Spectra

Readers

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