MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC.

V. Aksenov, Kh Breter, Ya M. Koval'ski, N. M. Plakida, V. B. Priezzhev

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A model of harmonically coupled atoms in a random temperature-dependent single-particle potential is used to describe both order-disorder and displacive ferroelectric phase transitions. The coherent potential approximation is used to calculate the phonon spectrum of the lattice which is then employed to determine the temperature dependences of the order parameters in the case of a mixed transition.

Original languageEnglish
Title of host publicationSov Phys Solid State
Pages1704-1707
Number of pages4
Volume18
Edition10
Publication statusPublished - Oct 1976

Fingerprint

Ferroelectric materials
Phase transitions
Order disorder transitions
Atoms
Temperature

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Aksenov, V., Breter, K., Koval'ski, Y. M., Plakida, N. M., & Priezzhev, V. B. (1976). MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC. In Sov Phys Solid State (10 ed., Vol. 18, pp. 1704-1707)

MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC. / Aksenov, V.; Breter, Kh; Koval'ski, Ya M.; Plakida, N. M.; Priezzhev, V. B.

Sov Phys Solid State. Vol. 18 10. ed. 1976. p. 1704-1707.

Research output: Chapter in Book/Report/Conference proceedingChapter

Aksenov, V, Breter, K, Koval'ski, YM, Plakida, NM & Priezzhev, VB 1976, MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC. in Sov Phys Solid State. 10 edn, vol. 18, pp. 1704-1707.
Aksenov V, Breter K, Koval'ski YM, Plakida NM, Priezzhev VB. MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC. In Sov Phys Solid State. 10 ed. Vol. 18. 1976. p. 1704-1707
Aksenov, V. ; Breter, Kh ; Koval'ski, Ya M. ; Plakida, N. M. ; Priezzhev, V. B. / MIXED PHASE TRANSITION IN A MODEL OF A FERROELECTRIC. Sov Phys Solid State. Vol. 18 10. ed. 1976. pp. 1704-1707
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