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arXiv 0912.0178cond-mat.mes-hallcond-mat.other
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磁场对磁涡旋壁手性、极性和位置的控制

Control of magnetic vortex wall chirality, polarity and position by a magnetic field

S. Hankemeier, A. Kobs, R. Froemter, H. P. Oepen

摘要:

通过模拟和扫描电子显微镜极化分析(SEMPA)研究了磁场对V形纳米线中涡旋畴壁的播种作用。研究发现,磁场的取向可以用来有目的地调节软磁纳米线中单涡旋畴壁的手征性、极性和位置。

英文摘要:

The seeding of vortex domain walls in V-shaped nanowires by a magnetic field has been investigated via simulations and Scanning Electron Microscopy with Polarization Analysis (SEMPA). It is found that the orientation of the magnetic field can be used to purposely tune the chirality, polarity and position of single vortex domain walls in soft magnetic nanowires.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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