| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5357214 | Applied Surface Science | 2016 | 4 Pages |
Abstract
The effect of annealing on the anomalous Hall effect (AHE) in perpendicular Co/Pt multilayers sandwiched by HfO2 layers has been studied. It was found that thermally stable AHE features can be obtained in perpendicular Co/Pt multilayers with the introduction of two Co/HfO2 interfaces, leading to the improvement of the skew scattering contribution to the AHE after annealing. On the contrary, thermally stable AHE behavior cannot be observed in Co/Pt multilayers sandwiched by Pt layers or MgO layers because of Co-Pt interdiffusion during annealing.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Shao-Long Jiang, Xu-Jing Li, Yi-Wei Liu, Xi Chen, Qian-Qian Liu, Gang Han, Guang Yang, Dong-Wei Wang, Jing-Yan Zhang, Jiao Teng, Guang-Hua Yu,