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Applied Physics A

, Volume 64, Issue 4, pp 353–355 | Cite as

Magnetostatic interaction studied by force microscopy in ultrahigh vacuum

  • A. Wadas
  • M. Dreyer
  • M. Löhndorf
  • R. Wiesendanger

3

(FeGe)5 O12 magnetic garnet, Co/Pt multilayer sample and the high coercivity BaFe12O19 single crystal. We have prepared in UHV by electron beam evaporation magnetic sensors/tips which allowed us to reach high sensitivity and high resolution of our microscope. Ideal UHV conditions (pressure 5×10-11 \text{Torr}) helped us to observe domain wall contrast on all of studied samples by using a dynamic mode of operation of the force microscope.

PACS: 61.16.Ch; 75.30.Pd; 75.60.Ch 

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Copyright information

© Springer-Verlag 1997

Authors and Affiliations

  • A. Wadas
    • 1
  • M. Dreyer
    • 1
  • M. Löhndorf
    • 1
  • R. Wiesendanger
    • 1
  1. 1.Institute of Applied Physics and Microstructure Research Center, University of Hamburg, Jungiusstrasse 11, D-20355 Hamburg, GermanyDE

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