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The Influence of Induced Chiral Properties on the Transformation of Acoustic Waves Polarization in Piezoelectric Semiconductors

  • I. V. Semchenko
  • S. A. Khakhomov
Chapter
Part of the NATO ASI Series book series (ASHT, volume 28)

Abstract

The possibility to control acoustic waves polarization by electric field inducing artificial spiral anisotropy was shown by Bely and Sevruk [1]. Later on, the same authors [2] showed a possibility of rotating acoustic anisotropy forming in dielectric crystals under external electric field influence. Detailed study of acousto-electron interaction in semiconductors was given in papers [3], [4] at the Bianisotropics’98 and Chira’94 meetings. The case of resonance interaction when acoustic wave frequency ω coincides with the rotating electric field frequency Ω was considered in article [5] and in paper [6]. In this work, various regimes of non-resonance interaction of acoustic waves with rotating electric field are considered.

Keywords

Acoustic Wave External Electric Field Electron Drift Ferroelectric Ceramic Cholesteric Liquid Crystal 
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.

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Copyright information

© Springer Science+Business Media Dordrecht 1997

Authors and Affiliations

  • I. V. Semchenko
    • 1
  • S. A. Khakhomov
    • 1
  1. 1.Department of PhysicsGomel State UniversityGomelBelarus

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