Kinetics of phase transformations in real finite systems: Application to switching in ferroelectrics / Shur V,Rumyantsev E,Makarov S // JOURNAL OF APPLIED PHYSICS. - 1998. - V. 84, l. 1. - P. 445-451.

ISSN/EISSN:

0021-8979 / 1089-7550

Type:

Article

Abstract:

The modification of Kolmogorov-Avrami theory for real objects accounting for the finiteness of the transformed object/media is proposed. It takes into account the changing of the domain growth dimensionality ({''}geometrical catastrophe{''}) during the switching process. The validity of the proposed approach has been confirmed by model experiments and computer simulation. By this approach we have obtained the essential information about phase kinetics concealed in integrated experimental data. The method has been successfully used for the description of domain kinetics during the fast switching in ferroelectric single crystals and thin films. The scenario of domain evolution and voltage dependence of the main kinetic parameters have been discussed. (C) 1998 American Institute of Physics.

Author keywords:

E HYSTERESIS LOOP; DOMAIN-STRUCTURE; LEAD GERMANATE; MODEL

DOI:

10.1063/1.368047

Web of Science ID:

ISI:000075258100064

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL 1
Publisher	AMER INST PHYSICS
Address	1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
Language	English
EISSN	1089-7550
Keywords-Plus	E HYSTERESIS LOOP; DOMAIN-STRUCTURE; LEAD GERMANATE; MODEL
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	vladimir.shur@usu.ru
ResearcherID-Numbers	Shur, Vladimir/J-9078-2015
Number-of-Cited-References	28
Usage-Count-Last-180-days	4
Usage-Count-Since-2013	13
Journal-ISO	J. Appl. Phys.
Doc-Delivery-Number	108GP