Origin of Jump-Like Dynamics of the Plane Domain Wall in Ferroelectrics / Udalov A. R.,Korzhenevskii A. L.,Shur V. Ya // FERROELECTRICS. - 2015. - V. 476, l. 1, SI. - P. 17-27.

ISSN/EISSN:

0015-0193 / 1563-5112

Type:

Article; Proceedings Paper

Abstract:

In this paper, we demonstrate how the experimentally observed nonmonotonic sideways motion of the plane domain wall in uniaxial ferroelectric, caused by the electric circuit feedback, can be described theoretically on the basis of the kinetic approach. We demonstrated experimentally the appearance of self-sustained periodic oscillations of the domain wall velocity and compared the theoretical results with the experimental data for switching in model ferroelectric stoichiometric lithium tantalate (LiTaO3) produced by vapor transport equilibration (VTE-LT). Quasiperiodic and chaotic regimes of wall motion are predicted to be observed experimentally.

Author keywords:

Sideways wall motion; lithium tantalate; kinetic approach; quasiperiodic oscillations of wall velocity; retardation of screening; nonlinear oscillator LITHIUM-NIOBATE; BARKHAUSEN JUMPS; MOTION; GENERATION; LINBO3; TANTALATE; CRYSTALS; LITAO3

DOI:

10.1080/00150193.2015.998115

Web of Science ID:

ISI:000351836000003

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB 17
Note	International Conference of Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials (PFM 2014), Ekaterinburg, RUSSIA, JUL 14-17, 2014
Organization	Inst Nat Sci, Ferroelect \& Nanoscale Ferroelect Lab; Ural Fed Univ, Ural Ctr Shared Use Modern Nanotechnol
Publisher	TAYLOR \& FRANCIS LTD
Address	2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND
Language	English
EISSN	1563-5112
Keywords-Plus	LITHIUM-NIOBATE; BARKHAUSEN JUMPS; MOTION; GENERATION; LINBO3; TANTALATE; CRYSTALS; LITAO3
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	art@labfer.usu.ru
ResearcherID-Numbers	Shur, Vladimir/J-9078-2015
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}14.594.21.0011]; RFBR {[}13-02-01391-a, 14-02-90447 Ukr-a]
Funding-Text	The research was made possible in part by the Ministry of Education and Science of the Russian Federation (contract No. 14.594.21.0011), by RFBR (grants 13-02-01391-a and 14-02-90447 Ukr-a).
Number-of-Cited-References	26
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	13
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	CE4YI