Publications (33)
Interplay between the magnetic anisotropy contributions of Cobalt nanowires
J. Sanchez-Barriga, M. Lucas, F. Radu +5
We report on the magnetic properties and the crystallographic structure of the cobalt nanowire arrays as a function of their nanoscale dimensions. X-ray diffraction measurements sh…
Reflection of neutrons from fan-like magnetic systems
V. K. Ignatovich, F. Radu
An analytical solution is found for neutron reflection coefficients from magnetic mirrors with fan-like magnetization. The main feature of the reflection curves related to this typ…
Polarized neutron channeling in weakly magnetic films
S. V. Kozhevnikov, V. D. Zhaketov, T. Keller +3
We describe a new sensitive method for the investigation of weakly magnetic films placed inside a tri-layer planar waveguide. Polarized neutrons tunnel into the waveguide through t…
Epitaxial monolayers of magnetic 2D semiconductor FeBr grown on Au(111)
S. E. Hadjadj, C. González-Orellana, J. Lawrence +20
Magnetic two-dimensional (2D) semiconductors have attracted a lot of attention because modern preparation techniques are capable of providing single crystal films of these material…
Magnetic induction and domain walls in magnetic thin films at remanence
F. Radu, V. Leiner, K. Westerholt +7
Magnetic domain walls in thin films can be well analyzed using polarized neutron reflectometry. Well defined streaks in the off-specular spin-flip scattering maps are explained by…
Positive and Perpendicular Exchange Bias CoO/Co Bilayers
F. Radu, M. Etzkorn, R. Siebrecht +3
We have carried out detailed experimental studies of the exchange bias effect of a series of CoO/Co(111) textured bilayers with different Co layer thickness, using the magneto-opti…