咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >Magnetic Anisotropy Induced by... 收藏

Magnetic Anisotropy Induced by Orbital Occupation States in La_(0.67)Sr_(0.33)MnO_(3) Films

Magnetic Anisotropy Induced by Orbital Occupation States in La0.67Sr0.33MnO3 Films

作     者:Huaixiang Wang Jinghua Song Weipeng Wang Yuansha Chen Xi Shen Yuan Yao Junjie Li Jirong Sun Richeng Yu 王怀翔;宋京华;王伟鹏;陈沅沙;沈希;姚湲;李俊杰;孙继荣;禹日成

作者机构:Beijing National Laboratory for Condensed Matter PhysicsInstitute of PhysicsChinese Academy of SciencesBeijing 100190China School of Physics SciencesUniversity of Chinese Academy of SciencesBeijing 100049China 

出 版 物:《Chinese Physics Letters》 (中国物理快报(英文版))

年 卷 期:2021年第38卷第8期

页      面:115-120页

核心收录:

学科分类:08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程(可授工学、理学学位)] 

基  金:the National Key Research Program of China(Grant Nos.2017YFA0206200,2016YFA0300701,and2018YFA0208402) the National Natural Science Foundation of China(Grant Nos.11934017,11874413,11574376,and 51972333) the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB33030200) the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Grant No.2019009) 

主  题:film magnetization occupation 

摘      要:Interface engineering is an effective and feasible method to regulate the magnetic anisotropy of films by altering interfacial states between *** the technique of pulsed laser deposition,we prepared La_(0.67)Sr_(0.33)MnO_(3)(LSMO)and La_(0.67)Sr_(0.33)MnO_(3)/SrCoO_(2.5)(LSMO/SCO)films on(110)-oriented La_(0.3)Sr_(0.7)Al_(0.65)Ta_(0.35)O_(3) *** covering the SCO film above the LSMO film,we transformed the easy magnetization axis of LSMO from the[001]axis to the[110]axis in the film *** on statistical analyses,we find that the corresponding Mn-Mn ionic distances are different in the two types of LSMO films,causing different distortions of Mn-O octahedron in *** addition,it also induces diverse electronic occupation states in Mn^(3+)*** e_(g) electron of Mn^(3+)occupies 3z^(2)-r^(2) and x^(2)-y^(2) orbitals in the LSMO and LSMO/SCO,*** conclude that the electronic spin reorientation leads to the transformation of the easy magnetization axis in the LSMO films.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分