Dynamic scaling of hysteresis dispersion in ferroelectrics

doi:10.1016/j.mseb.2004.12.010

IMR OpenIR

	Dynamic scaling of hysteresis dispersion in ferroelectrics
	Liu, JM ; Yu, H ; Pan, B ; Chen, XY
通讯作者	Liu, JM(liujm@nju.edu.cn)
	2005-04-25
发表期刊	MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
ISSN	0921-5107
卷号	118 期号:1-3 页码:2-6
摘要	The dynamic hysteresis of three representative feffoelectric Pb(Ti0.48Zr0.52)O-3 (PZT), Bi2Sr2Ta5O9 (SBT) and Bi4Ti3O12 (BTO) thin films and one 1-3 Pb0.95La0.05TiO3 (PLT)/polymer composites, measured using the Sawyer-Tower (ST) method, is summarized, focusing on the dependence of the hysteresis area as a function of the amplitude E-0 and frequency f of the external electric field E. It is found that the one-parameter scaling of the single-peaked hysteresis dispersion applies to the three types of ferroelectric thin films and a Ginzbura-Landau (GL) model system where the domain reversal can be kinetically described by a unique characteristic time. It is confirmed by all of the three ferroelectric systems that the effective characteristic time for the domain reversal is inversely proportional to the field amplitude, while this scaling does not work for the composite system. (c) 2004 Elsevier B.V. All rights reserved.
关键词	ferroelectric hysteresis hysteresis dispersion dynamic scaling
DOI	10.1016/j.mseb.2004.12.010
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Condensed Matter
WOS记录号	WOS:000228514800002
出版者	ELSEVIER SCIENCE SA
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/82939
通讯作者	Liu, JM
作者单位	1.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang, Peoples R China
推荐引用方式 GB/T 7714	Liu, JM,Yu, H,Pan, B,et al. Dynamic scaling of hysteresis dispersion in ferroelectrics[J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,2005,118(1-3):2-6.
APA	Liu, JM,Yu, H,Pan, B,&Chen, XY.(2005).Dynamic scaling of hysteresis dispersion in ferroelectrics.MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,118(1-3),2-6.
MLA	Liu, JM,et al."Dynamic scaling of hysteresis dispersion in ferroelectrics".MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 118.1-3(2005):2-6.