Fractal clusters in relaxor PLZT ceramics: Evolution in electric field / Shur VY,Lomakin GG,Rumyantsev EL,Beloglazov SS,Pelegov DV,Sternberg A,Krumins A // FERROELECTRICS. - 2004. - V. 299, l. . - P. 75-81.

ISSN/EISSN:

0015-0193 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Fractal approach was used for the description of the evolution of heterophase structure (containing the polar nanoregions in nonpolar matrix) during electric field polarization in the temperature region of diffused phase transition in relaxor ferroelectric PLZT 8/65/35 ceramics. The time and temperature dependence of the fractal correlation length of polar clusters during polarization/switching and spontaneous backswitching was derived from the elastic light scattering data recorded in wide temperature range. We suggested a scenario of the evolution of heterophase and nanodomain structures in relaxors during cooling/heating and under the action of electric field pulses.

Author keywords:

ferroelectrics; relaxors; light scattering; fractal correlation length; diffused phase transition; nanodomains; switching; PLZT DIFFUSE PHASE-TRANSITION; FERROELECTRICS; SCATTERING; TRANSFORMATIONS; KINETICS

DOI:

10.1080/00150190490429196

Web of Science ID:

ISI:000221862000010

Соавторы в МНС:

Другие поля

Поле	Значение
Note	3rd International Seminar on Relaxor Ferroelectrics (ISRF 3), Dubna, RUSSIA, JUN 14-17, 2000
Organization	Joint Inst Nucl Res, Frank Lab Neutron Phys; Russian Acad Sci, A F Loffe Phys Tech Inst; Russian Acad Sci, Inst Crystallography
Publisher	TAYLOR \& FRANCIS LTD
Address	4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Language	English
Keywords-Plus	DIFFUSE PHASE-TRANSITION; FERROELECTRICS; SCATTERING; TRANSFORMATIONS; KINETICS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	vladimir.shur@usu.ru
ResearcherID-Numbers	Sternberg, Andris/H-8154-2016 Shur, Vladimir/J-9078-2015
ORCID-Numbers	Sternberg, Andris/0000-0001-7401-6062
Number-of-Cited-References	16
Usage-Count-Since-2013	2
Journal-ISO	Ferroelectrics
Doc-Delivery-Number	826XE