Electron holography quantitative measurements on magnetic force microscopy probes

Silvia Signoretti, Conradin Beeli, Sy-Hwang Liou

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

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.

Original languageEnglish (US)
Pages (from-to)2167-2168
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberIII
DOIs
StatePublished - May 2004

Fingerprint

Electron holography
Magnetic force microscopy
magnetic force microscopy
Coercive force
holography
Magnetic fields
Fluxes
probes
magnetic dipoles
coercivity
electrons
magnetic fields
simulation

Keywords

  • CoPt
  • Electron holography
  • Magnetic force microscopy tip

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Electron holography quantitative measurements on magnetic force microscopy probes. / Signoretti, Silvia; Beeli, Conradin; Liou, Sy-Hwang.

In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, No. III, 05.2004, p. 2167-2168.

Research output: Contribution to journalArticle

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