Uniaxial magnetic anisotropy in Pd/Fe bilayers on Al2O3 (0001) induced by oblique deposition
學年 100
學期 1
出版（發表）日期 2012-01-01
作品名稱 Uniaxial magnetic anisotropy in Pd/Fe bilayers on Al2O3 (0001) induced by oblique deposition
作品名稱（其他語言）
著者 Chi, Chiao-sung; Wang, Bo-yao; Pong, Way-faung; Ho, Tsung-ying; Tsai, Cheng-jui; Lo, Fang-yuh; Chern, Ming-yau; Lin, Wen-chin
單位 淡江大學物理學系
出版者 College Park: American Institute of Physics
著錄名稱、卷期、頁數 Journal of Applied Physics 111(12), 123918(7 pages)
摘要 This study reports the preparation of self-organized 1-dimensional magnetic structures of Fe on Al2O3 (0001) by oblique deposition. The x-ray diffraction(XRD) results in this study show the preferred (110) texture of the Fe films.XRD and extended x-ray adsorption fine structure measurements indicate larger oblique deposition angle (65°) leads to more disorder in the Fe crystalline structure. After capping with a Pd overlayer, the Pd/Fe/Al2O3 (0001) still exhibits uniaxial magnetic anisotropy induced by the underlying 1-dimensional Fe nanostructure. This uniaxial magnetic anisotropy changes with the variation in Fe thickness and oblique deposition angle. These results clearly indicate the feasibility of manipulating uniaxial magnetic anisotropy and crystalline order through the oblique deposition of magnetic materials.
關鍵字
語言 en_US
ISSN 0021-8979 1089-7550
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 是
國別 USA
公開徵稿
出版型式 電子版
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