Electric-field control of topological spin textures in BiFe_(O3)/La_(0.67)Sr_(0.33)MnO_(3)heterostructure at room temperature  

作　　者：Ai-Ji Wang Liang Yang Jian Ge Gong-Xun Deng Yu-Ben Yang Jing-Di Lu Yue-Lin Zhang Yin-Shu Wang Hai-Ming Yu Ling-Fei Wang Ce-Wen Nan Jin-Xing Zhang 

机构地区：[1]Department of Physics,Beijing Normal University,Beijing,100875,China [2]Hefei National Research Center for Physical Sciences at the Microscale,University of Science and Technology of China,Hefei,230026,China [3]Fert Beijing Institute,MIIT Key Laboratory of Spintronics,School of Integrated Circuit Science and Engineering,Beihang University,Beijing,100191,China [4]State Key Lab of New Ceramics and Fine Processing,School of Materials Science and Engineering,Tsinghua University,Beijing,100084,China

出　　处：《Rare Metals》2023年第2期399-405,共7页稀有金属（英文版）

基　　金：financially supported by the Basic Science Center Program of National Natural Science Foundation of China(No.51788104);the National Natural Science Foundation of China(Nos.11974052,12074365);the National Key R&D Program of China(No.2021YFA0718700)。

摘　　要：Electric-field control of topological magnetic states in thinfilm heterostructures is promising for applications in nextgeneration memory or logic devices with ultrahigh density and low-power consumption.Multiferroic materials,where spin and polar degrees of freedom coexist,provide a versatile playground to manipulate magnetism(converse magnetoelectric effect).Here,we report that the topological spin textures can be controlled by electric field in rhombohedral BiFeO_(3)/monoclinic La_(0.67)Sr_(0.33)MnO_(3)thin-film heterostructure at room temperature.

关 键 词：temperature textures field 

分 类 号：TB34[一般工业技术—材料科学与工程]