Effects of structure ordering in complex ferroelectric perovskites

Eriks Birks; Andris Sternberg; Leonids Shebanovs

doi:10.1080/00150199908260559

Effects of structure ordering in complex ferroelectric perovskites

Eriks Birks^*
, Andris Sternberg
, Leonids Shebanovs

^*Corresponding author for this work

Laboratory of Optical Materials, Institute of Solid State Physics

University of Latvia

Research output: Contribution to journal › Article › peer-review

Abstract

The electrostriction in lead scandium tantalate PST ceramics with various degree of ordering in the B sublattice as well as Pb deficiency is investigated in the region of phase transition. The coefficient of electrostriction Q₁₁ was found to be unaffected by the degree of ordering. The behavior of the field-induced deformation in PLZT 12/50/50 and PLZT 6/80/20 ceramics belonging to different regions of the phase diagram, is explained by the different characters of the phase transition in both cases.

Original language	English
Pages (from-to)	107-111
Number of pages	5
Journal	Ferroelectrics
Volume	223
Issue number	1-4
DOIs	https://doi.org/10.1080/00150199908260559
Publication status	Published - 1999

Keywords

Electrostriction
Lead scandium tanatalate
Phase transition
PLZT
Structure ordering

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title = "Effects of structure ordering in complex ferroelectric perovskites",

abstract = "The electrostriction in lead scandium tantalate PST ceramics with various degree of ordering in the B sublattice as well as Pb deficiency is investigated in the region of phase transition. The coefficient of electrostriction Q11 was found to be unaffected by the degree of ordering. The behavior of the field-induced deformation in PLZT 12/50/50 and PLZT 6/80/20 ceramics belonging to different regions of the phase diagram, is explained by the different characters of the phase transition in both cases.",

keywords = "Electrostriction, Lead scandium tanatalate, Phase transition, PLZT, Structure ordering",

author = "Eriks Birks and Andris Sternberg and Leonids Shebanovs",

year = "1999",

doi = "10.1080/00150199908260559",

language = "English",

volume = "223",

pages = "107--111",

journal = "Ferroelectrics",

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TY - JOUR

T1 - Effects of structure ordering in complex ferroelectric perovskites

AU - Birks, Eriks

AU - Sternberg, Andris

AU - Shebanovs, Leonids

PY - 1999

Y1 - 1999

N2 - The electrostriction in lead scandium tantalate PST ceramics with various degree of ordering in the B sublattice as well as Pb deficiency is investigated in the region of phase transition. The coefficient of electrostriction Q11 was found to be unaffected by the degree of ordering. The behavior of the field-induced deformation in PLZT 12/50/50 and PLZT 6/80/20 ceramics belonging to different regions of the phase diagram, is explained by the different characters of the phase transition in both cases.

AB - The electrostriction in lead scandium tantalate PST ceramics with various degree of ordering in the B sublattice as well as Pb deficiency is investigated in the region of phase transition. The coefficient of electrostriction Q11 was found to be unaffected by the degree of ordering. The behavior of the field-induced deformation in PLZT 12/50/50 and PLZT 6/80/20 ceramics belonging to different regions of the phase diagram, is explained by the different characters of the phase transition in both cases.

KW - Electrostriction

KW - Lead scandium tanatalate

KW - Phase transition

KW - PLZT

KW - Structure ordering

UR - https://www.scopus.com/pages/publications/0033086556

U2 - 10.1080/00150199908260559

DO - 10.1080/00150199908260559

M3 - Article

AN - SCOPUS:0033086556

SN - 0015-0193

VL - 223

SP - 107

EP - 111

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1-4

ER -

Effects of structure ordering in complex ferroelectric perovskites

Abstract

Keywords

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