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Thermally activated and spin-transfer de-pining in FePt nanostructures
We studied the magnetization reversal in FePt/MgO thin layers and FePt/Pt/FePt/MgO spin-valves with perpendicular magnetization deposited by molecular beam epitaxy at... -
Microwave Assisted Switching of Magnetisation of a Single Nanoparticle
A low temperature microSQUID magnetometer coupled to a microwave antenna was used to probe the assisted switching of the magnetization of a ferromagnetic nanoparticle.... -
Domain wall dynamics in magnetic nanostructures : Effect of magnetic field an...
Within the last two decades, domain wall manipulation became one of the undetachable partsof spintronics. The interaction between spin-polarized conduction electrons... -
Magnetism and transport properties of Co-CoO core-shell clusters thin films
This study is focused on understanding the transport properties of granular systems core - shell with emphasis on cobalt - cobalt oxide materials. We studied the... -
Structural and Magnetic study of new magnetocaloric materials in view of thei...
Magnetic refrigeration is a promising alternative technology for cooling and gas liquefaction. This technology takes advantage on the magnetocaloric effect. This... -
Experimental and theoretical study of the structural and magnetic properties ...
The intermetallic based on rare earth and transition metal compounds present interesting magnetic properties for the technological applications (permanent magnets,... -
Magnetic structure of the ferromagnetic new ternary silicide Nd5CoSi2
International audience -
Development of an analytical methodology for the identification of natural bu...
Mémoires de Géosciences-Rennes n°140. ISBN 2-914375-81-6 -
Study of multiferroic and magnetoelectric compounds : the iron langasite and ...
This Phd report shows several aspects of multiferroic and magnetoelectric properties and especially the effect of magnetic properties on dielectric and magnetoelectric... -
Toward a new <250°C pyrrhotite-magnetite geothermometer for claystones
International audience -
X-ray resonant magnetic reflectivity of stratified magnetic structures: Eigen...
International audience -
Persistent current in mesoscopic connected rings
Persistent currents in a ring threated by a magnetic flux is one of the most basic properties of mesoscopic physics. In the presence of a magnetic flux, a mesoscopic... -
Tactile Display Devices Based on Magnetic Micro-Electro-Mechanical Systems (M...
Tactile display devices are systems bound to provide a tactile feedback to their users. They improve human-machine interfaces in the fields of virtual or augmented... -
Thermoresponsive polymer brush-functionalized magnetic manganite nanoparticle...
International audience -
Potential of the use of magnetic mineralogy as a proxy for the study of envir...
Despite a first study dating from 1986 (Richardson, 1986), magnetic mineralogy in peat was not considered and used as a potential palaeoenvironmental proxy until very...
