期刊論文
| 學年 | 103 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2015-02-06 |
| 作品名稱 | Magnetic anisotropic properties of Pd/Co/Pd trilayer films studied by X-ray absorption spectroscopy and magnetic circular dichroism |
| 作品名稱（其他語言） | |
| 著者 | K. Saravanan; C. H. Kao; Y. C. Shao; Y. F. Wang; B. Y. Wang; H. T. Wang; C. J. Tsai; W. C. Lin; C. W. Pao; H. M. Tsai; L. Y. Jang; H. J. Lin; J. F. Lee; W. F. Pong |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | RSC Advances 5(25), pp.19014-19019 |
| 摘要 | We study the magnetic anisotropic properties of as-grown and annealed Pd/Co/Pd trilayer films based on their atomic and electronic structures using extended X-ray absorption fine structure (EXAFS), X-ray absorption near edge structure (XANES) spectroscopy and magnetic circular dichroism (XMCD) measurements. The annealed film exhibits interesting perpendicular magnetic anisotropy (PMA) whereas the as-grown film exhibits in-plane anisotropy. Cross-sectional transmission electron microscopic analysis together with the Co K-edge EXAFS results confirm the formation of an ordered-alloy CoPd phase in the annealed film, whereas the as-grown film has an hcp Co-like phase. Co L3,2-edge XMCD measurements reveal an enhanced ratio of the Co 3d orbital to spin moments of the annealed film providing evidence of the observed PMA upon annealing. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 2046-2069 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | 國內 |
| 通訊作者 | W. F. Pong |
| 審稿制度 | 否 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/104595 ) |