Polarization Reversal in Relaxor PZN-PT Single Crystals / Shikhova V. A.,Shur V. Ya,Pelegov D. V.,Rumyantsev E. L.,Yakutova O. V. // FERROELECTRICS. - 2010. - V. 398, l. . - P. 115-126.

ISSN/EISSN:

0015-0193 / нет данных

Type:

Article; Proceedings Paper

Abstract:

The polarization reversal under application of bipolar ac field and dielectric properties were investigated in wide temperature range in PZN-xPT (x = 4.5 and 8\%) single crystals. The observed temperature dependences of the dielectric permittivity during heating after field-cooling and zero-field-cooling were discussed on the basis of several phase transformations and existing of the heterophase structures in given temperature range. The ``doubling{''} of the hysteresis loops reveled during heating in limited temperature range was explained using quasi-static Preisach approach taking into account the key role of inhomogeneous depolarization field E(dep).

Author keywords:

Relaxor ferroelectrics; PZN-PT; dielectric permittivity; polarization reversal; hysteresis loop; switching current; heterophase structure; local depolarization field PLZT CERAMICS; FERROELECTRICS; HYSTERESIS; EVOLUTION; KINETICS

DOI:

10.1080/00150193.2010.489841

Web of Science ID:

ISI:000279202000017

Соавторы в МНС:

Другие поля

Поле	Значение
Note	3rd International Symposium on Ferroelectric Domain Structuring (ISDS'09), Ural State Univ Ferroelect Lab, Ekaterinburg, RUSSIA, SEP 13-18, 2009
Publisher	TAYLOR \& FRANCIS LTD
Address	4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Language	English
Keywords-Plus	PLZT CERAMICS; FERROELECTRICS; HYSTERESIS; EVOLUTION; KINETICS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	vera.shikhova@labfer.usu.ru
ResearcherID-Numbers	Shur, Vladimir/J-9078-2015
Number-of-Cited-References	24
Usage-Count-Since-2013	21
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	616II