Title :
Wall contraction in Bloch wall films
Author :
Bartran, David S. ; Bourne, Henry C., Jr.
Author_Institution :
Rice University, Houston, TX, USA
fDate :
12/1/1972 12:00:00 AM
Abstract :
The phenomenon of wall contraction characterized by a peak in the velocity-field relationship and a region of negative differential mobility is observed in uniaxial magnetic thin films of various magnetic properties by careful interrupted-pulse experiments. The observed results agree quite well with the theory for bulk samples when the extensive flux closure of thin film walls is accounted for by a suitable empirical scaling factor.
Keywords :
Magnetic domain walls; Magnetic films; Anisotropic magnetoresistance; Coercive force; Damping; Gas discharge devices; Magnetic anisotropy; Magnetic films; Magnetic materials; Magnetic properties; Saturation magnetization; Steady-state;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1972.1067545
