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Exchange Bias

We investigate exchange anisotropies in various ferromagnetic - antiferromagnetic thin films with anisotropic magnetoresistance (AMR). We study the induced anisotropies in detail and measure exchange bias reversibly. We also measure the magnetization reversal of exchange biased films with AMR.

AC Susceptibility

We investigate ferromagnetic - antiferromagnetic thin films using AC magnetic susceptibility measurements.

Magnetic Force Microscopy

We study small magnetic particles with high resolution magnetic force microscopy.


We study spinglasses with anisotropic magnetoresistance.

last modified: 10.Jun.2002 by Thomas Gredig