Calculation of the magnetic stray field of a uniaxial magnetic domain

R. Engel-Herbert, T. Hesjedal

Research output: Contribution to journalArticlepeer-review

131 Scopus citations


We present an analytic solution for the magnetic field of a bar-shaped permanent magnet. Assuming a constant magnetization, we derive expressions for the stray field in three dimensions. The analytic solutions can be readily applied to field calculation problems for magnetic force microscopy simulations without the need for finite element methods.

Original languageEnglish (US)
Article number074504
JournalJournal of Applied Physics
Issue number7
StatePublished - Apr 1 2005

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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