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Probe of skyrmion phases and dynamics in MnSi via the magnetoelectric effect in a composite configuration

文献类型：期刊论文

作者Chai, Yisheng1,2,3; Lu, Peipei4,5; Du, Haifeng6; Shen, Jianxin5; Ma, Yinina5; Zhai, Kun5; Wang, Le5; Shi, Youguo5; Li, Hang5; Wang, Wenhong5
刊名PHYSICAL REVIEW B
出版日期2021-09-17
卷号104
ISSN号2469-9950
DOI10.1103/PhysRevB.104.L100413
通讯作者Chai, Yisheng(yschai@cqu.edu.cn)
英文摘要We have developed a sensitive technique to probe the magnetic skyrmion phases and dynamics by employing the interfacial coupling effect in a magnetoelectric composite configuration. The study on a MnSi single crystal sample using this technique provides clear evidence for the skyrmion lattice phase and coexistence of skyrmion and conical phase. Above the Curie temperature T-C, a region with strong spin fluctuation is revealed as well. By tuning the density of skyrmion or disorder, a transition from the skyrmion lattice to skyrmion-conical coexisting phase is observed. The observation is in good agreement with a theoretical model which predicts the dissipation behavior in the coexistence phase.
WOS关键词LATTICE
资助项目National Natural Science Foundation of China[11674347] ; National Natural Science Foundation of China[11674384] ; National Natural Science Foundation of China[11974065] ; National Natural Science Foundation of China[51725104] ; National Natural Science Foundation of China[11774399] ; National Natural Science Foundation of China[11474330] ; Chongqing Research Program of Basic Research and Frontier Technology, China[cstc2020jcyjmsxmX0263] ; Fundamental Research Funds for the Central Universities, China[2020CDJQY-A056] ; Fundamental Research Funds for the Central Universities, China[2020CDJ-LHZZ010] ; Fundamental Research Funds for the Central Universities, China[2020CDJQY-Z006] ; Projects of President Foundation of Chongqing University, China[2019CDXZWL002] ; Science and Technology Project of Hebei Education Department[QN2021088] ; Hebei Normal University[L2021B09] ; Beijing National Laboratory for Condensed Matter Physics
WOS研究方向Materials Science ; Physics
语种英语
WOS记录号WOS:000704409900004
出版者AMER PHYSICAL SOC
资助机构National Natural Science Foundation of China ; Chongqing Research Program of Basic Research and Frontier Technology, China ; Fundamental Research Funds for the Central Universities, China ; Projects of President Foundation of Chongqing University, China ; Science and Technology Project of Hebei Education Department ; Hebei Normal University ; Beijing National Laboratory for Condensed Matter Physics
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/124836]  
专题中国科学院合肥物质科学研究院
通讯作者Chai, Yisheng
作者单位1.Chongqing Univ, Ctr Quantum Mat & Devices, Chongqing 401331, Peoples R China
2.Chongqing Univ, Coll Phys, Low Temp Phys Lab, Chongqing 401331, Peoples R China
3.Chongqing Univ, Coll Phys, Chongqing Key Lab Soft Condensed Matter Phys & Sm, Chongqing 401331, Peoples R China
4.Hebei Normal Univ, Coll Phys, Shijiazhuang 050024, Hebei, Peoples R China
5.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
6.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Chai, Yisheng,Lu, Peipei,Du, Haifeng,et al. Probe of skyrmion phases and dynamics in MnSi via the magnetoelectric effect in a composite configuration[J]. PHYSICAL REVIEW B,2021,104.
APA Chai, Yisheng.,Lu, Peipei.,Du, Haifeng.,Shen, Jianxin.,Ma, Yinina.,...&Sun, Young.(2021).Probe of skyrmion phases and dynamics in MnSi via the magnetoelectric effect in a composite configuration.PHYSICAL REVIEW B,104.
MLA Chai, Yisheng,et al."Probe of skyrmion phases and dynamics in MnSi via the magnetoelectric effect in a composite configuration".PHYSICAL REVIEW B 104(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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