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https://hdl.handle.net/10356/84176| Title: | Tuning magnetic anisotropy of amorphous CoFeB film by depositing on convex flexible substrates | Authors: | Qiao, Xinyu Wang, Baomin Tang, Zhenhua Shen, Yuan Yang, Huali Wang, Junling Zhan, Qingfeng Mao, Sining Xu, Xiaohong Li, Run-Wei |
Keywords: | Magnetic anisotropy Magnetic films |
Issue Date: | 2016 | Source: | Qiao, X., Wang, B., Tang, Z., Shen, Y., Yang, H., Wang, J., et al. (2016). Tuning magnetic anisotropy of amorphous CoFeB film by depositing on convex flexible substrates. AIP Advances, 6(5), 056106-. | Series/Report no.: | AIP Advances | Abstract: | We have investigated the magnetic properties of amorphous Co40Fe40B20 (CoFeB) thin filmsgrown on flexible polyimide (PI) substrates, which were fixed on convex molds with different curvatures during the magnetron sputteringdeposition. When the flexible substrates were changed from convex to flat state after fabrication, a uniaxial magnetic anisotropy was induced in the CoFeB film due to magnetostrictive effect. Furthermore, the anisotropy also depends on the thicknesses of the film and substrate. Our results demonstrate a convenient method to tune the anisotropy of magnetic thin filmsgrown on flexible substrates. | URI: | https://hdl.handle.net/10356/84176 http://hdl.handle.net/10220/41652 |
ISSN: | 2158-3226 | DOI: | 10.1063/1.4943153 | Schools: | School of Materials Science & Engineering | Rights: | © 2016 The Author(s) (published by American Institute of Physics). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | MSE Journal Articles |
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| Tuning magnetic anisotropy of amorphous CoFeB film by depositing on convex flexible substrates.pdf | 556.64 kB | Adobe PDF |  View/Open |
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