Kinetic approach for describing the fatigue effect in ferroelectrics / Shur VY,Rumyantsev EL,Nikolaeva EV,Shishkin EI,Baturin IS // PHYSICS OF THE SOLID STATE. - 2002. - V. 44, l. 11. - P. 2145-2150.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

A new kinetic approach is proposed for explaining the fatigue effect in ferroelectrics. A self-consistent variation in the area and geometry of the switching region of a sample upon a cyclic switching accompanied by the formation and growth of kinetically frozen domains is considered. It is assumed that fatigue is due to self-organized formation of a spatially inhomogeneous internal bias field due to retardation of bulk screening of the depolarization field. Variations in the switching charge and in the amplitude of switching current, which are calculated with the help of computer simulation of domain kinetics upon cyclic switching, are in good agreement with experimental data obtained for thin lead zirconate-titanate (PZT) thin films. (C) 2002 MAIK ``Nauka/Interperiodica{''}.

Author keywords:

SWITCHABLE POLARIZATION FATIGUE; LEAD-ZIRCONATE-TITANATE; THIN-FILM CAPACITORS; PB(ZR,TI)O-3 FILMS; SUPPRESSION; ELECTRODES; FIELD

DOI:

10.1134/1.1521471

Web of Science ID:

ISI:000179042500022

Соавторы в МНС:

Другие поля

Поле	Значение
Publisher	AMER INST PHYSICS
Address	CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Language	English
Keywords-Plus	SWITCHABLE POLARIZATION FATIGUE; LEAD-ZIRCONATE-TITANATE; THIN-FILM CAPACITORS; PB(ZR,TI)O-3 FILMS; SUPPRESSION; ELECTRODES; FIELD
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Shishkina, Ekaterina/I-1829-2017 Baturin, Ivan/B-1164-2008 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Shishkina, Ekaterina/0000-0002-2574-7472 Baturin, Ivan/0000-0002-7033-6103
Number-of-Cited-References	35
Usage-Count-Since-2013	1
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	611XE