Room temperature scanning micro-hall probe microscopy under extremely large pulsed magnetic fields

Sandhu A., Masuda H., ORAL A.

Intermag 2003: International Magnetics Conference, Boston, MA, United States Of America, 28 March - 03 April 2003 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Boston, MA
  • Country: United States Of America
  • Middle East Technical University Affiliated: No

Abstract

The room temperature scanning micro-Hall probe microscopy (RT-SHPM) under extremely large pulsed magnetic fields was discussed. The time dependence of the pulsed excitation current and resulting field as determined from the output voltage of a Hall sensor was elaborated. The analysis showed that the application of external pulsed fields produced domain movement followed by rotation and reversal of certain domains at the highest fields.