Field induced evolution of nanoscale structures in relaxor PLZT ceramics / Shur VY,Rumyantsev EL,Lomakin GG,Yakutova OV,Pelegov DV,Sternberg A,Kosec M // FERROELECTRICS. - 2005. - V. 316, l. . - P. 23-29.

ISSN/EISSN:

0015-0193 / нет данных

Type:

Article; Proceedings Paper

Abstract:

The kinetics of the nanoscale structures under application of bipolar and unipolar ac field was investigated by recording of the switching charge in wide temperature and field range in hot-pressed relaxor PLZT ceramics. Original analysis of the switching charge data was based on the consideration of the field induced transformation as an evolution of the nanoscale domain structure with nanoscale nonpolar inclusions. We have shown that the inhomogeneous depolarization field produced by the bound charges existing at the interphase boundaries play the key role in spontaneous backswitching effects.

Author keywords:

nanodomains; polarization reversal; heterophase structure; switching current; hysteresis loop LEAD-ZIRCONATE-TITANATE; CHARGED DOMAIN-WALLS; PHASE-TRANSFORMATIONS; FERROELECTRICS; KINETICS

DOI:

10.1080/00150190590963093

Web of Science ID:

ISI:000230890500005

Соавторы в МНС:

Другие поля

Поле	Значение
Note	NATO Advanced Research Workshop on Dimensionality Effects and Nonlinearity in Ferroics, Lviv, UKRAINE, OCT 19-22, 2004
Organization	NATO Programme; Taylor \& Francis; Lviv Natl Polytech Univ
Publisher	TAYLOR \& FRANCIS LTD
Address	4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Language	English
Keywords-Plus	LEAD-ZIRCONATE-TITANATE; CHARGED DOMAIN-WALLS; PHASE-TRANSFORMATIONS; FERROELECTRICS; KINETICS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	vladmir.shur@usu.ru
ResearcherID-Numbers	Sternberg, Andris/H-8154-2016 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Sternberg, Andris/0000-0001-7401-6062
Number-of-Cited-References	21
Usage-Count-Since-2013	3
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	950WX