The effect of oxygen vacancy plate on the domain structure in BiFeO3 thin films by phase field simulations

doi:10.1063/1.5144160

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	The effect of oxygen vacancy plate on the domain structure in BiFeO3 thin films by phase field simulations
	Tian, X.H.1,2; Wang, Y.J.2; Tang, Y.L.2; Zhu, Y.L.2; Ma, X.L.2,3
刊名	Journal of Applied Physics
	2020-03-07
卷号	127 期号:9
关键词	Bismuth compounds Domain walls Ferroelectric materials Iron compounds Oxygen Plates (structural components) BiFeO3 thin film Charged domain wall Complex pattern Domain structure Effect of oxygen Phase-field simulation Transition behavior
ISSN号	00218979
DOI	10.1063/1.5144160
英文摘要	Domain walls in ferroelectric materials attract great interest since they can possess fascinating functionalities. Therefore, it is very important to modulate domain structures. Our recent experiments showed that oxygen vacancy plates could induce charged domain walls with different types. However, the detailed transition behavior between different charged domain walls was not explored. In this work, systematical phase field simulations were performed to reveal the evolution of domain structures with the size and charge density of the oxygen vacancy plate. These results could provide a route to build complex patterns of charged domain walls. © 2020 Author(s).
WOS研究方向	Physics
语种	英语
出版者	American Institute of Physics Inc.
WOS记录号	WOS:000519115300002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115662]
专题	兰州理工大学材料科学与工程学院
作者单位	1.School of Materials Science and Engineering, University of Science and Technology of China, Hefei; 230026, China; 2.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang; 110016, China; 3.State Key Lab of Advanced Processing and Recycling on Non-ferrous Metals, Lanzhou University of Technology, 287 Langongping Road, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Tian, X.H.,Wang, Y.J.,Tang, Y.L.,et al. The effect of oxygen vacancy plate on the domain structure in BiFeO3 thin films by phase field simulations[J]. Journal of Applied Physics,2020,127(9).
APA	Tian, X.H.,Wang, Y.J.,Tang, Y.L.,Zhu, Y.L.,&Ma, X.L..(2020).The effect of oxygen vacancy plate on the domain structure in BiFeO3 thin films by phase field simulations.Journal of Applied Physics,127(9).
MLA	Tian, X.H.,et al."The effect of oxygen vacancy plate on the domain structure in BiFeO3 thin films by phase field simulations".Journal of Applied Physics 127.9(2020).