...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Materials Letters >Cross-sectional configuration analysis and magnetic properties of SmFe_2/Fe exchange-coupled multilayers
【24h】

Cross-sectional configuration analysis and magnetic properties of SmFe_2/Fe exchange-coupled multilayers

机译：SmFe_2 / Fe交换耦合多层膜的截面构型分析和磁性能

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, SmFe_2 monolayer and SmFe_2/Fe multilayers were fabricated by the IBSD method. It scored a first by analyzing the TEM images of SmFe_2 monolayer and cross-sectional configuration of SmFe_2/Fe multilayers. The soft magnetic properties of the samples were measured by an alternating gradient magnetometer (AGM). The results showed that both SmFe_2 monolayer and the SmFe_2 layers in the multilayers were amorphous, while Fe layers were polycrystalline. Compact and high cohesion scale can be observed in all layers for the multilayers. In addition, an obvious transitional area between the film and substrate existed in the multilayers. Due to the strong exchange-coupled interaction among the layers of SmFe_2/Fe, the easy axis turned to the direction parallel to the applied magnetic field, and the much smaller coercive force of the x direction compared with that of the SmFe_2 monolayer (10.80 vs. 23.96 kA/m) contributed to the excellent soft magnetic properties of SmFe_2/Fe multilayers.
机译：在这项研究中，通过IBSD方法制造了SmFe_2单层和SmFe_2 / Fe多层。它通过分析SmFe_2单层的TEM图像和SmFe_2 / Fe多层的截面构型获得了第一分。样品的软磁性能通过交变梯度磁力计（AGM）进行测量。结果表明，SmFe_2单层和SmFe_2层均为非晶态，而Fe层为多晶。可以在多层的所有层中观察到致密和高内聚度。另外，在多层膜中存在膜与基底之间的明显过渡区域。由于SmFe_2 / Fe层之间的强交换耦合相互作用，易轴转向平行于外加磁场的方向，并且x方向的矫顽力比SmFe_2单层小（10.80 vs （23.96 kA / m）有助于SmFe_2 / Fe多层膜具有出色的软磁性能。

著录项

  • 来源
    《Materials Letters》 |2012年第2012期|p.51-53|共3页
  • 作者

    Baiyang Zhou; Hanbin Luo; Sihe Chen;

  • 作者单位

    College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian 350108, China;

    College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian 350108, China;

    College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian 350108, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    SmFe_2/Fe; multilayers; microstructure; magnetic properties;

    机译：SmFe_2 / Fe;多层微观结构磁性;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号