Moscow University Physics Bulletin

, Volume 64, Issue 1, pp 67–69 | Cite as

The influence of an electric field on ferroelectric-antiferroelectric frustration in smectics

Article
  • 33 Downloads

Abstract

A microscopic theory describing smectic phases frustrated between ferroelectric and antiferroelectric states is generalized to the case where an external electric field is present. It is shown that two threshold values of the electric field. The first one corresponds to helix unwinding, while the second corresponds to destruction of the phase with frustrated elementary cells. The obtained theoretical conclusions are compared with the experimental results.

Key words

smectics ferroelectrics antiferroelectrics frustration 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    N. M. Shtykov, A. D. L. Chandani, A. V. Emelyanenko et al., Phys. Rev. E 71, 021 711 (2005).Google Scholar
  2. 2.
    A. D. L. Chandani, N. M. Shtykov, V. P. Panov et al., Phys. Rev. E 72, 041 705 (2005).Google Scholar
  3. 3.
    E. Gorecka, A. D. L. Chandani, Y. Ouchi et al., Jpn. J. Appl. Phys. 29, 131 (1990).CrossRefADSGoogle Scholar
  4. 4.
    A. V. Emelyanenko, Vestnik Moskovskogo Universiteta: Fiz. Astron., No. 6, 29 (2008).Google Scholar
  5. 5.
    A. V. Emelyanenko, A. Fukuda, and J. K. Vij, Phys. Rev. E 74, 011 705 (2006).Google Scholar
  6. 6.
    A. V. Emelyanenko, E. P. Pozhidayev, N. M. Shtykov, et al., Journal of the Society for Information Display, in press.Google Scholar

Copyright information

© Allerton Press, Inc. 2009

Authors and Affiliations

  1. 1.Department of Physics of Polymers and Crystals, Faculty of PhysicsMoscow State UniversityMoscowRussia

Personalised recommendations