The enhancement of anomalous Hall effect by inserting MgO layer in perpendicular anisotropic Pd/Co2MnSi/MgO/Pd films
Source abstract
Abstract
A systematic study of anomalous Hall effect (AHE) was performed in perpendicular magnetic anisotropic Pd/Co2MnSi(tCMS)/MgO/Pd films. The AHE was significantly intensified by inserting MgO layer, which can be ascribed to the enhancement of spin-orbit coupling and interfacial scattering contribution. Moreover, it was found that the Co and Mn ions were reduced at the interface of Co2MnSi/MgO with annealing process. The stable amount of Mn-O bonding was observed at the Co2MnSi/MgO interface after annealing, implying that the proper Mn-O bonding could be favorable for achieving large AHE.
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Research context
OpenAlex topics: Magnetic properties of thin films · Physics of Superconductivity and Magnetism · ZnO doping and properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Materials Science and Engineering, Xi’an University of Technology 1 , Xi’an 710048, P. R. China
College of Information Science and Engineering, Huaqiao University 2 , Xiamen 361021, P. R. China
Funding
Shaanxi key R & D plan, international scientific and technological cooperation and exchange program · Shaanxi Natural Science Basic Research Plan · National Natural Science Foundation of China
References (23)
Show source-provided references
1. Reviews of Modern Physics · 2010 · 82 · 153910.1103/revmodphys.82.1539 ↗
2. Applied Physics Letters · 1995 · 67 · 349710.1063/1.115259 ↗
3. Physical Review B · 2009 · 80 · 17441210.1103/physrevb.80.174412 ↗
4. Current Applied Physics · 2010 · 10 · e8710.1016/j.cap.2009.12.021 ↗
5. Applied Physics Letters · 2007 · 90 · 01210410.1063/1.2426896 ↗
6. Journal of Applied Physics · 2010 · 107 · 09C71110.1063/1.3358249 ↗
7. Journal of Applied Physics · 2011 · 110 · 03391610.1063/1.3621353 ↗
8. Applied Physics Letters · 2013 · 103 · 19240110.1063/1.4828658 ↗
9. Applied Physics Letters · 2013 · 102 · 11240610.1063/1.4795529 ↗
10. Applied Physics Letters · 2017 · 110 · 06240810.1063/1.4976078 ↗
11. Nat Mater. · 2010 · 9 · 72110.1038/nmat2804 ↗
12. Applied Physics Letters · 2014 · 104 · 05241310.1063/1.4864184 ↗
13. Applied Physics Letters · 2012 · 101 · 13241810.1063/1.4755773 ↗
14. Applied Physics A · 2015 · 121 · 14110.1007/s00339-015-9397-4 ↗
15. 1963
16. Journal of Applied Physics · 2008 · 104 · 04391410.1063/1.2969711 ↗
17. Journal of Physics D: Applied Physics · 2016 · 49 · 19500110.1088/0022-3727/49/19/195001 ↗
18. Applied Physics Letters · 2010 · 97 · 22250410.1063/1.3522653 ↗
19. J. Magn. Magn. Mater. · 2015 · 377 · 27610.1016/j.jmmm.2014.10.065 ↗
20. J. Magn. Magn. Mater. · 2017 · 433 · 4210.1016/j.jmmm.2017.02.049 ↗
21. Molecular Aspects of Medicine · 2003 · 24 · 310.1016/s0098-2997(02)00087-0 ↗
22. Applied Physics Letters · 2007 · 91 · 01190510.1063/1.2754364 ↗
23. J. Magn. Magn. Mater. · 2007 · 310 · 193510.1016/j.jmmm.2006.10.767 ↗