南方科技大学知识苑(SUSTech KC): Ultralow Strain-Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO<sub>3</sub> Membrane

题名	Ultralow Strain-Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO₃ Membrane
作者	Wang, Jie 1,2,3; Liu, Zhen 4; Wang, Qixiang 1; Nie, Fang 3; Chen, Yanan 1; Tian, Gang 3; Fang, Hong 1,2,3; He, Bin 1; Guo, Jinrui 1; Zheng, Limei 3; Li, Changjian5,6 ; Lu, Weiming 1,2; Yan, Shishen 1,3
通讯作者	Zheng, Limei; Li, Changjian; Lu, Weiming
发表日期	2024-07-01
DOI	10.1002/advs.202401657
发表期刊	ADVANCED SCIENCE 影响因子和分区
EISSN	2198-3844
卷号	11 期号:25
摘要	The engineering of ferroic orders, which involves the evolution of atomic structure and local ferroic configuration in the development of next-generation electronic devices. Until now, diverse polarization structures and topological domains are obtained in ferroelectric thin films or heterostructures, and the polarization switching and subsequent domain nucleation are found to be more conducive to building energy-efficient and multifunctional polarization structures. In this work, a continuous and periodic strain in a flexible freestanding BaTiO3 membrane to achieve a zigzag morphology is introduced. The polar head/tail boundaries and vortex/anti-vortex domains are constructed by a compressive strain as low as approximate to 0.5%, which is extremely lower than that used in epitaxial rigid ferroelectrics. Overall, this study c efficient polarization structures, which is of both theoretical value and practical significance for the development of next-generation flexible multifunctional devices.
关键词	freestanding membrane polarization strain engineering vortex zigzag morphology
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	通讯
资助项目	National Key Research and Development Program of China["52 072 218","12 074 149","12 204 235"] ; National Natural Science Foundation of China[2021YFB3601504] ; National Key Research & Development Program of China["ZR2020KE019","ZR2021JQ03","ZR2022YQ43"] ; Natural Science Foundation of Shandong province[BK20220923]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:001206742900001
出版者	WILEY
EI入藏号	20241715960535
EI主题词	Barium titanate ; Energy efficiency ; Ferroelectric films ; Ferroelectricity ; Morphology ; Polarization
EI分类号	Energy Conservation:525.2 ; Fluid Flow, General:631.1 ; Electricity: Basic Concepts and Phenomena:701.1 ; Dielectric Materials:708.1 ; Inorganic Compounds:804.2 ; Ceramics:812.1 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Materials Science:951
来源库	Web of Science
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/788605
专题	工学院_材料科学与工程系南方科技大学
作者单位	1.Univ Jinan, Spintron Inst, Sch Phys & Technol, Jinan 250022, Peoples R China 2.Funct Mat & Acousto Opt Instruments Inst, Harbin Inst Technol, Sch Instrumentat Sci & Engn, Harbin 150080, Peoples R China 3.Shandong Univ, Sch Phys, State Key Lab Crystal Mat, Jinan 250100, Peoples R China 4.Nanjing Univ Sci & Technol, Sch Mat Sci & Engn, Nanjing 210094, Peoples R China 5.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China 6.Southern Univ Sci & Technol, Guangdong Prov Key Lab Funct Oxide Mat & Devices, Shenzhen 518055, Guangdong, Peoples R China
通讯作者单位	材料科学与工程系; 南方科技大学
推荐引用方式 GB/T 7714	Wang, Jie,Liu, Zhen,Wang, Qixiang,et al. Ultralow Strain-Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO₃ Membrane[J]. ADVANCED SCIENCE,2024,11(25).
APA	Wang, Jie.,Liu, Zhen.,Wang, Qixiang.,Nie, Fang.,Chen, Yanan.,...&Yan, Shishen.(2024).Ultralow Strain-Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO₃ Membrane.ADVANCED SCIENCE,11(25).
MLA	Wang, Jie,et al."Ultralow Strain-Induced Emergent Polarization Structures in a Flexible Freestanding BaTiO₃ Membrane".ADVANCED SCIENCE 11.25(2024).