• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Materials Science and Engineering >The influence of homogenous external magnetic field on morphology and magnetic properties of CoRu nanowire arrays
【24h】

The influence of homogenous external magnetic field on morphology and magnetic properties of CoRu nanowire arrays

机译：均匀外部磁场对Coru纳米线阵列的形态和磁性的影响

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

CoRu nanowire arrays (NWs) were fabricated by DC electrodeposition into hexagonally ordered alumina pores. A homogeneous magnetic field, parallel to the membrane plane, was applied during the deposition to control the wire growth. The largest magnetic field (of 0.6 T) strongly affected the morphology of the CoRu alloy nanowires, which became continuous with smooth lateral surfaces. The increasing magnetic field caused a rise of nanowire lengths and Co concentration in NWs. X-ray diffraction studies showed a hexagonal structure of nanowires. It was found that cobalt ruthenium alloy nanowires exhibit magnetic anisotropy with easy axis in a direction parallel to the wire axis. The changes in the microstructure led to an increase of anisotropy energy and drop of the coercivity.
机译：CORU纳米线阵列（NWS）通过DC电沉积成六角有序的氧化铝孔制造。在沉积期间施加与膜平面平行的均匀磁场以控制钢丝生长。最大的磁场（0.6吨）强烈影响了Coru合金纳米线的形态，这与光滑的横向表面形成连续。增加的磁场引起NWS中的纳米线长度和CO浓度的升高。 X射线衍射研究显示纳米线的六边形结构。发现钴钌合金纳米线在平行于线轴的方向上具有易轴的磁各向异性。微观结构的变化导致了各向异性能量和矫顽力的下降。

著录项

  • 来源
    《Materials Science and Engineering》 |2020年第12期|114795.1-114795.6|共6页
  • 作者

    Iwona Dobosz; Dawid Kutyla; Malgorzata Kac; Grzegorz Wloch; Piotr Zabiriski;

  • 作者单位

    AGH Univesity of Science and Technology Faculty of Non - Ferrous Metals 30 Ave Mickiewicza 30-059 Cracow Poland;

    AGH Univesity of Science and Technology Faculty of Non - Ferrous Metals 30 Ave Mickiewicza 30-059 Cracow Poland;

    Institute of Nuclear Physics Polish Academy of Sciences E. Radzikowskiego 152 31-342 Krakow Poland;

    AGH Univesity of Science and Technology Faculty of Non - Ferrous Metals 30 Ave Mickiewicza 30-059 Cracow Poland;

    AGH Univesity of Science and Technology Faculty of Non - Ferrous Metals 30 Ave Mickiewicza 30-059 Cracow Poland;

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

    Anodic alumina membrane; Shape anisotropy; Cobalt; Ruthenium; Alloy nanowires;

    机译：阳极氧化铝膜;形状各向异性;钴;钌;合金纳米线;

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