S. Vock

Publications (2)3.84 Total impact

• Source

  Available from: ArXiv

  Article: Monopolelike probes for quantitative magnetic force microscopy: calibration and application

  S. Vock, F. Wolny, T. Mühl, R. Kaltofen, L. Schultz, B. Büchner, C. Hassel, L. Lindner, V. Neu
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  ABSTRACT: A local magnetization measurement was performed with a Magnetic Force Microscope (MFM) to determine magnetization in domains of an exchange coupled [Co/Pt]/Co/Ru multilayer with predominant perpendicular anisotropy. The quantitative MFM measurements were conducted with an iron filled carbon nanotube tip, which is shown to behave like a monopole. As a result we determined an additional in-plane magnetization component of the multilayer, which is explained by estimating the effective permeability of the sample within the \mu*-method.
  01/2011;
• Article: Monopolelike probes for quantitative magnetic force microscopy: Calibration and application

  S. Vock, F. Wolny, T. Muhl, R. Kaltofen, L. Schultz, B. Buchner, C. Hassel, J. Lindner, V. Neu
  [show abstract] [hide abstract]
  ABSTRACT: A local magnetization measurement was performed by magnetic force microscopy (MFM) to determine magnetization in domains of an exchange coupled [Co/Pt]/Co/Ru multilayer with predominant perpendicular anisotropy. The quantitative MFM measurements were conducted with an iron-filled carbon nanotube tip, which is shown to behave like a monopole. As a result we determined an additional in-plane magnetization component of the multilayer, which is explained by estimating the effective permeability of the sample within the μ^* -method.
  Applied Physics Letters 01/2011; · 3.84 Impact Factor