2003/06/18 by D. Lacour, J. A. Katine, Lacour, D. +12
Engineering · Materials Science · Physics and Astronomy · #Acoustic Wave Resonator Technologies #Copper Interconnects and Reliability #Optical Coatings and Gratings #cond-mat.mtrl-sci
paper · pdf · doi:10.48550/arxiv.cond-mat/0306486
11 pages, 4 figures, submited to Appl. Phys. Lett
arxiv created 2003/06/18 · arxiv updated 2009/11/30
The presence of a domain wall trapped by a sub-micron notch is probed in two ways: through electronic transport measurements and by Magnetic Force Microscopy (MFM). We observe complex magnetic features which are consistent with numerical simulations predicting the existence of multiple magnetic configurations stabilized by the notch structure.