2 papers
cond-mat.mes-hall2009
Superparamagnetic nanoparticle ensembles
O. Petracic
Magnetic single-domain nanoparticles constitute an important model system in magnetism. In particular ensembles of superparamagnetic nanoparticles can exhibit a rich variety of dif…
cond-mat.mtrl-sci2008
Domain wall propagation in Permalloy nanowires with a thickness gradient
O. Petracic, P. Szary, H. Zabel +2
The domain wall nucleation and motion processes in Permalloy nanowires with a thickness gradient along the nanowire axis have been studied. Nanowires with widths, w = 250 nm to 3 u…