  The authors have investigated magnetic domain wall induced capacitance
variation as a tool for the detection of magnetic reversal in magnetic
nanowires for in-plane (NiFe) and out-of-plane (Co/Pd) magnetization
configurations. The switching fields in the capacitance measurements match with
that of the magnetoresistance measurements in the opposite sense. The origin of
the magnetocapacitance has been attributed to magnetoresistance. This
magnetocapacitance detection technique can be useful for magnetic domain wall
studies.
