Advertisement

Influence of Electric Field and Hydrostatic Pressure on the Thermal Conductivity of Relaxor Ferroelectrics

  • E. Hegenbarth
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 112)

Abstract

According our investigations at all ferroelectrics (FE) at low temperatures glasslike behaviour can be observed [1], [2], [3]. From the analysed data one can conclude, that for the generating of localized low energy excitations in these materials the structural phase transition (PT) is a necessary condition.

Keywords

Thermal Conductivity Hydrostatic Pressure Phase Transition Plateau Region Structural Phase Transition 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. [1]
    E. Fischer, W. Hässler, E. Hegenbarth, V. J. Fritzberg; phys. stat. sol. (a) 66, K169 (1981)ADSCrossRefGoogle Scholar
  2. [2]
    E. Fischer, W. Hässler, E. Hegenbarth; Phys. stat. sol (a) 72, K169 (1982)ADSCrossRefGoogle Scholar
  3. [3]
    Ferroelctrics 78, 61 (1988)Google Scholar
  4. [4]
    H. E. Zimmer, J. Engert, P. Frach, I. Henning, D. Chat, R. Oszolinsk, E. Hegenbarth; Ferroelectrics Letters 7, 113 (1988)CrossRefGoogle Scholar
  5. [5]
    H. E. Zimmer, J. Engert, P. Frach, I. Henning, E. Hegenbarth; Ferroelctrics Letters 6, 33 (1986)CrossRefGoogle Scholar
  6. [6]
    H. E. Zimmer, J. Engert, E. Hegenbarth; Ferroelctrics Letters 6, 165 (1986)CrossRefGoogle Scholar
  7. [7]
    M. Fahland, E. Hegenbarth; to be publishedGoogle Scholar
  8. [8]
    U. Buchenau, G. M. Galperin, V. L. Gurevich, H. R. Schober; Phys. Rev. B 43, 5039 (1991)ADSCrossRefGoogle Scholar
  9. [9]
    K. Wagner, E. Hegenbarth; to be publishedGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • E. Hegenbarth
    • 1
  1. 1.Institut of Low Temperature PhysicsTechnical University DresdenDresdenFed. Rep. of Germany

Personalised recommendations