Influence of irradiation on the switching behavior in PZT thin films / Baturin I,Menou N,Shur V,Muller C,Kuznetsov D,Hodeau JL,Sternberg A // MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY. - 2005. - V. 120, l. 1-3. - P. 141-145.

ISSN/EISSN:

0921-5107 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Spatially nonuniform imprint behavior induced by X-ray synchrotron, electron and neutron irradiation has been investigated in sol-gel Pb(Zr,Ti)O-3 thin films. The analysis of the switching current data reveals the strong influence of irradiation on the switching current shape. The obtained effects have been explained as a result of acceleration of the bulk screening process induced by irradiation. It was shown that the spatial distribution of the internal bias field is determined by the domain structure existing during irradiation. The changes in the structural characteristics during fatigue cycling have been reveled by high resolution synchrotron X-ray diffraction experiments on (1 1 1)-oriented PZT-based capacitors with a composition in the morphotropic region. From both ex situ and in situ measurements, microstructural changes with cyclic switching during fatigue have been evidenced and correlated with the evolution of the switching characteristics. (c) 2005 Published by Elsevier B.V.

Author keywords:

PZT; thin films; X-ray irradiation; structural properties; electric properties; ferroelectrics POLARIZATION FATIGUE; KINETIC APPROACH; FERROELECTRICS

DOI:

10.1016/j.mseb.2005.02.024

Web of Science ID:

ISI:000229817700032

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL 15
Note	8th International Symposium on Ferroic Domains (ISFD-8), Tsukuba, JAPAN, AUG 24-27, 2004
Publisher	ELSEVIER SCIENCE SA
Address	PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Language	English
Keywords-Plus	POLARIZATION FATIGUE; KINETIC APPROACH; FERROELECTRICS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	ivan@labfer.usu.ru
ResearcherID-Numbers	Muller, Christophe/D-4278-2011 Sternberg, Andris/H-8154-2016 Kuznetsov, Dmitry/K-8081-2015 d2am, beamline/I-6445-2015 Baturin, Ivan/B-1164-2008 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Muller, Christophe/0000-0002-6009-2870 Sternberg, Andris/0000-0001-7401-6062 Baturin, Ivan/0000-0002-7033-6103
Number-of-Cited-References	19
Usage-Count-Since-2013	8
Journal-ISO	Mater. Sci. Eng. B-Solid State Mater. Adv. Technol.
Doc-Delivery-Number	935XW