SPINTRONICS

作品数:151被引量:141H指数:5
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相关领域:理学电子电信更多>>
相关作者:任俊峰胡贵超张宪民李营张朝更多>>
相关机构:山东师范大学东北大学东南大学清华大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金天津市自然科学基金更多>>
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Spin-orbit torque effect in silicon-based sputtered Mn_(3)Sn film
《Chinese Physics B》2024年第10期394-399,共6页Sha Lu Dequan Meng Adnan Khan Ziao Wang Shiwei Chen Shiheng Liang 
supported by the National Key Research and Development Program of China(Grant No.2022YFE0103300);the National Natural Science Foundation of China(Grant No.12274119);the Natural Science Foundation of Hubei Province(Grant No.2022CFA088);the Open Research Fund of Songshan Lake Materials Laboratory(Grant No.2022SLABFN04).
Noncollinear antiferromagnet Mn_(3)Sn has shown remarkable efficiency in charge-spin conversion,a novel magnetic spin Hall effect,and a stable topological antiferromagnetic state,which has resulted in great interest f...
关键词:SPINTRONICS noncollinear antiferromagnetism spin-orbit torque 
Polarity-controllable magnetic skyrmion filter
《Chinese Physics B》2024年第10期400-404,共5页Xiao-Lin Ai Hui-Ting Li Xue-Feng Zhang Chang-Feng Li Je-Ho Shim Xiao-Ping Ma Hong-Guang Piao 
supported by the National Natural Science Foundation of China(Grant No.12364020);the Scientific and Technological Development Plan of Jilin Province,China(Grant No.20240101295JC);the Science and Technology Research and Planning Project of Jilin Provincial Department of Education(Grant No.JJKH20230611KJ);the Applied Foundation Research Project(Talent Funding Project)of Yanbian University(Grant No.ydkj202241).
The skyrmion generator is one of the indispensable components for the future functional skyrmion devices,but the process of generating skyrmion cannot avoid mixing with other magnetic textures,such as skyrmionium and ...
关键词:SPINTRONICS SKYRMIONS skyrmion filter skyrmion polarity skyrmion clone 
Effect of lattice distortion on spin admixture and quantum transport in organic devices with spin–orbit coupling
《Chinese Physics B》2024年第7期519-527,共9页王莹 李丹 孙新英 张惠晴 马晗 李慧欣 任俊峰 王传奎 胡贵超 
Project supported by the National Natural Science Foundation of China(Grant Nos.11974215,21933002,and 12274264)。
With an extended Su–Schrieffer–Heeger model and Green's function method, the spin–orbit coupling(SOC) effects on spin admixture of electronic states and quantum transport in organic devices are investigated. The ro...
关键词:organic spintronics spin–orbit coupling spin admixture quantum transport 
RKKY interaction in helical higher-order topological insulators
《Chinese Physics B》2024年第7期587-593,共7页金莎 李健 李清旭 朱家骥 
supported by the research foundation of Institute for Advanced Sciences of CQUPT(Grant No.E011A2022328)。
We theoretically investigate the Ruderman–Kittel–Kasuya–Yosida(RKKY) interaction in helical higher-order topological insulators(HOTIs), revealing distinct behaviors mediated by hinge and Dirac-type bulk carriers. O...
关键词:magnetic impurity interactions magnetic ordering SPINTRONICS topological phases 
Gate-field control of valley polarization in valleytronics
《Chinese Physics B》2024年第6期2-12,共11页张婷婷 韩依琳 张闰午 余智明 
Project supported by the National Natural Science Foundation of China (Grant No. 12004035);the National Natural Science Fund for Excellent Young Scientists Fund Program(Overseas)。
Valleytronics materials are a kind of special semiconductors which can host multiple symmetry-connected and wellseparated electron or hole pockets in the Brillouin zone when the system is slightly n or p doped. Since ...
关键词:band structure electronic transport optical properties SPINTRONICS 
Spin–orbit torque in perpendicularly magnetized[Pt/Ni]multilayers
《Chinese Physics B》2023年第10期145-150,共6页曹颖 谢志成 赵治源 杨雨民 雷娜 缪冰锋 魏大海 
Project supported by the National Key R&D Program of China(Grant No.2021YFB3502400);the National Natural Science Foundation of China(Grant Nos.52061135105,12074025,11834013,and 12274203);the CAS Project for Yong Scientists in Basic Research(Grant No.YSBR-030);the Key Research Project of Frontier Science of Chinese Academy of Sciences(Grant Nos.XDB44000000 and XDB28000000)。
The performance of spin–orbit torque(SOT)in heavy metal/ferromagnetic metal periodic multilayers has attracted widespread attention.In this paper,we have successfully fabricated a series of perpendicular magnetized[P...
关键词:spin–orbit torque perpendicular magnetic anisotropy SPINTRONICS 
Perspectives of spin-valley locking devices
《Chinese Physics B》2023年第10期15-21,共7页陶玲玲 
supported by the Fundamental Research Funds for the Central Universities(Grant No.FRFCU5710053421);the National Natural Science Foundation of China(Grant No.12274102)。
Valleytronics is an emerging field of research which utilizes the valley degree of freedom to encode information.However,it is technically nontrivial to produce a stable valley polarization and to achieve efficient co...
关键词:spin–valley locking SPINTRONICS valleytronics spin–orbit coupling 
Magnetic triangular bubble lattices in bismuth-doped yttrium iron garnet
《Chinese Physics B》2023年第2期34-39,共6页蔺涛 王承祥 邱志勇 陈超 邢弢 孙璐 梁建辉 吴义政 时钟 雷娜 
support by the National Natural Science Foundation of China (Grant Nos. 52061135105 and 12074025);support by the National Natural Science Foundation of China (Grant Nos. 11974079, 12274083, and 12221004);the Shanghai Municipal Science and Technology Basic Research Project (Grant No. 22JC1400200)。
Magnetic bubbles have again become a subject of significant attention following the experimental observation of topologically nontrivial magnetic skyrmions. In recent work, tailoring the shape of the bubbles is consid...
关键词:magnetic bubble yttrium iron garnet Kerr microscopy SPINTRONICS 
Skyrmion transport driven by pure voltage generated strain gradient被引量:1
《Chinese Physics B》2022年第11期566-570,共5页Shan Qiu Jia-Hao Liu Ya-Bo Chen Yun-Ping Zhao Bo Wei Liang Fang 
Project supported in part by the National Natural Science Foundation of China(Grant No.61832007);the Natural Science Foundation of Shanxi Province,China(Grant Nos.2021JM-221 and 2018JM6075);the Natural Science Basic Research Plan in Shanxi Province of China(Grant No.2020JQ-470)。
The magnetic skyrmion transport driven by pure voltage-induced strain gradient is proposed and studied via micromagnetic simulation.Through combining the skyrmion with multiferroic heterojunction,a voltage-induced uni...
关键词:SKYRMION strain gradient multiferroic heterojunction SPINTRONICS 
From microelectronics to spintronics and magnonics
《Chinese Physics B》2022年第11期12-22,共11页Xiu-Feng Han Cai-Hua Wan Hao Wu Chen-Yang Guo Ping Tang Zheng-Ren Yan Yao-Wen Xing Wen-Qing He Guo-Qiang Yu 
Project supported by the National Key Research and Development Program of China(Grants No.2017YFA0206200);the National Natural Science Foundation of China(Grant Nos.51831012 and 12134107);the Beijing Natural Science Foundation(Grant No.Z201100004220006)。
In this review,the recent developments in microelectronics,spintronics,and magnonics have been summarized and compared.Firstly,the history of the spintronics has been briefly reviewed.Moreover,the recent development o...
关键词:magnon valve effect magnon junction effect magnon resonant tunneling effect magnon-transfer torque effect 
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