Sm(Co,Cu)/sub 5//Fe exchange spring multilayer films with high energy product

Sm(Co,Cu)/sub 5//Fe exchange spring multilayer films with high energy product
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DOI：
10.1063/1.1889238
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发表时间：
2005-03
期刊：
INTERMAG Asia 2005. Digests of the IEEE International Magnetics Conference, 2005.
影响因子：
--
通讯作者：
Jian Zhang;Yukiko Takahashi;Raghavan Gopalan;Kazuhiro Hono
Jian Zhang;Yukiko Takahashi;Raghavan Gopalan;Kazuhiro Hono
中科院分区：
其他
文献类型：
--
作者：
Jian Zhang;Yukiko Takahashi;Raghavan Gopalan;Kazuhiro Hono

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Sm(Co,Cu)/sub 5/ Fe多层膜是在Cr层上依次沉积Sm-Co、Cu和Fe层制备的。在不同温度下对薄膜进行热处理，并使用超导量子干涉装置（SQUID）磁强计测量其磁性能。用x射线衍射（XRD）对膜的结构进行了初步的检测，并用透射电子显微镜（TEM）对膜的微观结构进行了详细的研究。
Sm(Co,Cu)/sub 5//Fe multilayer films are prepared by sequentially depositing Sm-Co, Cu, and Fe layers on Cr underlayer. Films are heat-treated at different temperatures and their magnetic properties are measured using a superconducting quantum interference device (SQUID) magnetometer. Preliminary examination of the film structure is made by X-ray diffraction (XRD) and the detailed microstructure was investigated by transmission electron microscopy (TEM).