75 citations · 216 across the 6 of their papers we have counts for
4 papers · 1 filter
Imaging magnetic vortex configurations in ferromagnetic nanotubes
M. Wyss, A. Mehlin, B. Gross +9
We image the remnant magnetization configurations of CoFeB and permalloy nanotubes (NTs) using x-ray magnetic circular dichroism photo-emission electron microscopy. The images prov…
Dynamic cantilever magnetometry of individual CoFeB nanotubes
B. Gross, D. P. Weber, D. Rüffer +5
We investigate single CoFeB nanotubes with hexagonal cross-section using dynamic cantilever magnetometry (DCM). We develop both an analytical model based on the Stoner-Wohlfarth ap…
Magnetization reversal of an individual exchange biased permalloy nanotube
A. Buchter, R. Wölbing, M. Wyss +14
We investigate the magnetization reversal mechanism in an individual permalloy (Py) nanotube (NT) using a hybrid magnetometer consisting of a nanometer-scale SQUID (nanoSQUID) and…
Reversal mechanism of an individual Ni nanotube simultaneously studied by torque and SQUID magnetometry
A. Buchter, J. Nagel, D. Rüffer +15
Using an optimally coupled nanometer-scale superconducting quantum interference device, we measure the magnetic flux originating from an individual ferromagnetic Ni nanotube attach…