AC switching of relaxor PLZT ceramics / Shur VY,Rumyantsev EL,Lomakin GG,Yakutova OV,Pelegov DV,Sternberg A,Kosec M // FERROELECTRICS. - 2005. - V. 314, l. . - P. 245-253.

ISSN/EISSN:

0015-0193 / нет данных

Type:

Article

Abstract:

The switching under application of bipolar ac field is studied by recording of the hysteresis loops in wide temperature and field range in PLZTx/65/35 ceramics. The qualitative differnce of the shape of hysteresis loops above and below the freezing temperature is attributed to backswitching in relaxor phase due to the depolarization field produced by the bound charges located at the interphase boundaries. The application of the quasistatic approach to analysis of the experimental data allows us to obtain parameters of the distribution function of local coercive fields fi-om the field dependence of the switching charge derivative onfield.

Author keywords:

nanodomains; polarization reversal; heterophase structure; hysteresis loop; charged domain walls LEAD-ZIRCONATE-TITANATE; SCANNING FORCE MICROSCOPY; CHARGED DOMAIN-WALLS; FERROELECTRICS; POLARIZATION; HYSTERESIS; EVOLUTION; NIOBATE; FIELD; MODEL

DOI:

10.1080/00150190590935337

Web of Science ID:

ISI:000230307300030

Соавторы в МНС:

Другие поля

Поле	Значение
Publisher	TAYLOR \& FRANCIS LTD
Address	4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Language	English
Keywords-Plus	LEAD-ZIRCONATE-TITANATE; SCANNING FORCE MICROSCOPY; CHARGED DOMAIN-WALLS; FERROELECTRICS; POLARIZATION; HYSTERESIS; EVOLUTION; NIOBATE; FIELD; MODEL
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
ResearcherID-Numbers	Sternberg, Andris/H-8154-2016 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Sternberg, Andris/0000-0001-7401-6062
Number-of-Cited-References	29
Usage-Count-Since-2013	5
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	942UB