Facilitation of Ferroelectric Switching via Mechanical Manipulation of Hierarchical Nanoscale Domain Structures

doi:10.1103/PhysRevLett.118.017601

	Facilitation of Ferroelectric Switching via Mechanical Manipulation of Hierarchical Nanoscale Domain Structures
	Chen, Zibin 1; Hong, Liang 2,6; Wang, Feifei 3; Ringer, Simon P.1,4; Chen, Long-Qing 2; Luo, Haosu 5; Liao, Xiaozhou 1
刊名	Physical Review Letters
	2017
卷号	118 期号:1
ISSN号	00319007
DOI	10.1103/PhysRevLett.118.017601
英文摘要	Heterogeneous ferroelastic transition that produces hierarchical 90° tetragonal nanodomains via mechanical loading and its effect on facilitating ferroelectric domain switching in relaxor-based ferroelectrics were explored. Combining in situ electron microscopy characterization and phase-field modeling, we reveal the nature of the transition process and discover that the transition lowers by 40% the electrical loading threshold needed for ferroelectric domain switching. Our results advance the fundamental understanding of ferroelectric domain switching behavior. © 2017 American Physical Society.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25766]
专题	中国科学院上海硅酸盐研究所
作者单位	1.School of Aerospace, Mechanical and Mechatronic Engineering, University of Sydney, Sydney; NSW; 2006, Australia; 2.Department of Materials Science and Engineering, Pennsylvania State University, University Park; PA; 16802, United States; 3.Key Laboratory of Optoelectronic Material and Device, Department of Physics, Shanghai Normal University, Shanghai; 200234, China; 4.Australian Institute for Nanoscale Science and Technology, University of Sydney, NSW; 2006, Australia; 5.Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 6.Department of Materials Science and Nanoengineering, Rice University, Houston; TX; 77005, United States
推荐引用方式 GB/T 7714	Chen, Zibin,Hong, Liang,Wang, Feifei,et al. Facilitation of Ferroelectric Switching via Mechanical Manipulation of Hierarchical Nanoscale Domain Structures[J]. Physical Review Letters,2017,118(1).
APA	Chen, Zibin.,Hong, Liang.,Wang, Feifei.,Ringer, Simon P..,Chen, Long-Qing.,...&Liao, Xiaozhou.(2017).Facilitation of Ferroelectric Switching via Mechanical Manipulation of Hierarchical Nanoscale Domain Structures.Physical Review Letters,118(1).
MLA	Chen, Zibin,et al."Facilitation of Ferroelectric Switching via Mechanical Manipulation of Hierarchical Nanoscale Domain Structures".Physical Review Letters 118.1(2017).