Intrinsic ferroelectric hysteresis behaviours for heterostructures

Chew, Khian Hooi and Shin, F.G. and Ishibashi, Y. (2006) Intrinsic ferroelectric hysteresis behaviours for heterostructures. Physica Status Solidi a-Applications and Materials Science, 203 (9). pp. 2205-2208. ISSN 0031-8965

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/pssa.20...

Abstract

Intrinsic ferroelectric hysteresis behaviours for a heterostructure of interface between two different ferroelectrics of second-order transition are studied using the Landau-Ginzburg theory. We show that the existence of interfacial coupling could lead to a new polarization reversal mechanism. A detailed description of the polarization reversal mechanism of the heterostructure is discussed based on the hysteresis loops and the spatial variation of polarizations under various electric field strengths. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Item Type: Article
Additional Information: Department of Physics, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords: Interface, Films, Model
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Miss Malisa Diana
Date Deposited: 29 Jul 2013 02:00
Last Modified: 27 Aug 2019 07:41
URI: http://eprints.um.edu.my/id/eprint/8219

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