A new technique for study of local atomic environment in artificially grown magnetic thin film
A new technique for study of local atomic environment in artificially grown magnetic thin film
复制标题
研究人工生长磁性薄膜局域原子环境的新技术
DOI：
10.1016/s1359-6462(02)00599-7
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发表时间：
2003
影响因子：
6
通讯作者：
M. Tanaka
中科院分区：
文献类型：
--
作者：
Yukio Takahashi;K. Hayashi;E. Matsubara;T. Shima;K. Takanashi;T. Mori;M. Tanaka
X射线荧光全息术（XFH）是一种新技术，使我们能够提供特定元素周围的三维局部原子结构。我们应用这种方法来分析20 nm厚的FePt薄膜的局部环境，该薄膜具有大磁各向异性的L10有序结构。我们测量了该薄膜中 Fe 的全息图，并重建了 Fe 原子周围的局部原子结构。
X-ray fluorescence holography (XFH) is a new technique that enables us to provide a three-dimensional local atomic structure around a certain element. We applied this method to analyze a local environment of a 20 nm thick FePt film which has the L10ordered structure with a large magnetic anisotropy. We measured hologram patterns of Fe in this film and reconstructed a local atomic structure around Fe atoms.