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Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides

Publication ,  Journal Article
Boyer, LL; Mehl, MJ; Flocken, JW; Hard, JR
Published in: Japanese Journal of Applied Physics
January 1, 1985

The potential induced breathing of oxygen ions in a crystal, which plays a major role in explaining the violation of the Cauchy relations and the splitting of the longitudinal and transverse optic frequencies in alkaline earth oxides, is analyzed for BaTiO3 in the perovskite structure and the distorted structure corresponding to the tetragonal phase. The results indicate that nonspherical ions are required to describe the ferroelectric transition. © 1985 The Japan Society of Applied Physics.

Duke Scholars

Published In

Japanese Journal of Applied Physics

DOI

EISSN

1347-4065

ISSN

0021-4922

Publication Date

January 1, 1985

Volume

24

Start / End Page

204

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Boyer, L. L., Mehl, M. J., Flocken, J. W., & Hard, J. R. (1985). Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides. Japanese Journal of Applied Physics, 24, 204. https://doi.org/10.7567/JJAPS.24S2.204
Boyer, L. L., M. J. Mehl, J. W. Flocken, and J. R. Hard. “Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides.” Japanese Journal of Applied Physics 24 (January 1, 1985): 204. https://doi.org/10.7567/JJAPS.24S2.204.
Boyer LL, Mehl MJ, Flocken JW, Hard JR. Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides. Japanese Journal of Applied Physics. 1985 Jan 1;24:204.
Boyer, L. L., et al. “Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides.” Japanese Journal of Applied Physics, vol. 24, Jan. 1985, p. 204. Scopus, doi:10.7567/JJAPS.24S2.204.
Boyer LL, Mehl MJ, Flocken JW, Hard JR. Ab initio calculations of the effect of non-rigid ions on the statics and dynamics of oxides. Japanese Journal of Applied Physics. 1985 Jan 1;24:204.
Journal cover image

Published In

Japanese Journal of Applied Physics

DOI

EISSN

1347-4065

ISSN

0021-4922

Publication Date

January 1, 1985

Volume

24

Start / End Page

204

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences