789 citations
- Centre National de la Recherche ScientifiqueFR168 papers
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- Université Grenoble AlpesFR37 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR33 papers
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- Institut Nanosciences et CryogénieFR12 papers
- European Synchrotron Radiation FacilityFR9 papers
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6 papers · 2 filters
Controlled switching of Néel caps in flux-closure magnetic dots
Fabien Cheynis, Aurélien Masseboeuf, Olivier Fruchart +5
While magnetic hysteresis usually considers magnetic domains, the switching of the core of magnetic vortices has recently become an active topic. We considered Bloch domain walls,…
Bose-Einstein condensation of magnons in superfluid 3He
Yu. M. Bunkov, G. E. Volovik
The possibility of Bose-Einstein condensation of excitations has been discussed for a long time. The phenomenon of the phase-coherent precession of magnetization in superfluid 3He…
Simple derivation of the frequency dependent complex heat capacity
Jean-Luc Garden
This paper gives a simple derivation of the well-known expression of the frequency dependent complex heat capacity in modulated temperature experiments. It aims at clarified again…
Tuning the domain wall orientation in thin magnetic strips by induced anisotropy
S. Cherifi, R. Hertel, A. Locatelli +5
We report on a method to tune the orientation of in-plane magnetic domains and domain walls in thin ferromagnetic strips by manipulating the magnetic anisotropy. Uniaxial in-plane…
Why metallic surfaces with grooves a few nanometers deep and wide may strongly absorb visible light
J. Le Perchec, P. Quemerais, A. Barbara +1
It is theoretically shown that nanometric silver lamellar gratings present very strong visible light absorption inside the grooves, leading to electric field intensities by several…
Layer-resolved imaging of domain wall interactions in magnetic tunnel junction-like trilayers
Jan Vogel, Salia Cherifi, Stefania Pizzini +5
We have performed a layer-resolved, microscopic study of interactions between domain walls in two magnetic layers separated by a non-magnetic one, using high-resolution x-ray photo…