We report on the quantitative characterization of high-coercivity magnetic force microscopy tips for magnetic images using electron holography. In order to extract quantitative data from the reconstructed phase map, a simulation of the projected flux distribution of the magnetic field of the probe has been obtained considering the simple model of a distribution of macroscopic magnetic dipoles on the tip surface.
- Electron holography
- Magnetic force microscopy tip
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics