• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Advanced Functional Materials >Beam-Induced Fe Nanopillars as Tunable Domain-Wall Pinning Sites
【24h】

Beam-Induced Fe Nanopillars as Tunable Domain-Wall Pinning Sites

机译：束流诱导的铁纳米柱作为可调节畴壁钉扎点

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

Focused-electron-beam-induced deposition (FEBID) is employed to create freestanding magnetic nanostructures. By growing Fe nanopillars on top of a perpendicular magnetic domain wall (DW) conduit, pinning of the DWs is observed due to the stray fields emanating from the nanopillar. Furthermore, a different DW pinning behavior is observed between the up and down magnetic states of the pillar, allowing to deduce the switching fields of the pillar in a novel way. The implications of these results are two-fold: not only can 3-dimensional nano-objects be used to control DW motion in applications, it is also proposed that DW motion is a unique tool to probe the magnetic properties of nano-objects.
机译：聚焦电子束诱导沉积（FEBID）用于创建独立的磁性纳米结构。通过在垂直磁畴壁（DW）导管顶部生长Fe纳米柱，由于纳米柱散发的杂散磁场，可以观察到DW的钉扎。此外，在柱的上下磁态之间观察到不同的DW钉扎行为，从而可以以新颖的方式推断出柱的开关场。这些结果的含义有两个方面：不仅可以将3维纳米物体用于控制应用中的DW运动，还提出DW运动是探查纳米物体磁性的独特工具。

著录项

  • 来源
    《Advanced Functional Materials》 |2014年第23期|3508-3514|共7页
  • 作者

    Jeroen H. Franken; Mark A. J. van der Heijden; Tim H. Ellis; Reinoud Lavrijsen; Carsten Daniels; Damien McGrouther; Henk J. M. Swagten; Bert Koopmans;

  • 作者单位

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands,SUPA, School of Physics and Astronomy University of Glasgow G12 8QQ, UK;

    SUPA, School of Physics and Astronomy University of Glasgow G12 8QQ, UK;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

    Department of Applied Physics Center for NanoMaterials Eindhoven University of Technology P.O. Box 513, 5600, MB, Eindhoven, Netherlands;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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