Magnetic skyrmions are chiral magnetic textures with topological properties that allow their description as particle like magnetic objects. Skyrmions can be displaced efficiently by spin polarised electrical currents, which combined to their nanometer scale, make them very promising objects for instance for low power, high density and fast reading and writing magnetic data storage devices. Their experimental discovery in magnetic thin-film in 2011 has been followed in recent years by their extensive study in many type of magnetic materials, from single or multi-layers of ferromagnetic materials to multi magnetic lattices materials. In this thesis their statics and dynamical properties are explored in a specific type of multi magnetic lattic...
La capacité à imager des distributions de champ magnétique avec une sensibilité élevée et une résolu...
New technology needs huge storage capacity together with high speed and low-cost transport of inform...
Heavy-fermion compounds, usually intermetallic compounds of rare-earth elements like Cerium and Ytte...
In these times of ecological concerns, the impact of our lifestyles on our environment is essential ...
Magnetic skyrmions are nanoscale two-dimensional windings in the spin configuration of some magnetic...
In this thesis I studied the relationship between the crystal symmetry, the symmetry of the magnetic...
Magnetic skyrmions are chiral magnetisation windings that can be pictured as minuscule circular magn...
Les skyrmions magnétiques sont des enroulements chiraux de l'aimantation que l'on peut visualiser co...
En ces temps de préoccupations écologiques, l'impact de nos modes de vie sur notre environnement est...
Dans cette thèse, j'ai étudié la relation entre la symétrie cristalline, la symétrie des interaction...
Les nouvelles technologies numériques sont très avides en capacité de stockage, ainsi qu’en efficaci...
The discoveries ensuing the emergence of spintronics have revolutionized technology, especially in c...
Since a decade, a big interest has grown about geometrically frustrated nanomagnets arrays. They all...
La capacité à imager des distributions de champ magnétique avec une sensibilité élevée et une résolu...
New technology needs huge storage capacity together with high speed and low-cost transport of inform...
Heavy-fermion compounds, usually intermetallic compounds of rare-earth elements like Cerium and Ytte...
In these times of ecological concerns, the impact of our lifestyles on our environment is essential ...
Magnetic skyrmions are nanoscale two-dimensional windings in the spin configuration of some magnetic...
In this thesis I studied the relationship between the crystal symmetry, the symmetry of the magnetic...
Magnetic skyrmions are chiral magnetisation windings that can be pictured as minuscule circular magn...
Les skyrmions magnétiques sont des enroulements chiraux de l'aimantation que l'on peut visualiser co...
En ces temps de préoccupations écologiques, l'impact de nos modes de vie sur notre environnement est...
Dans cette thèse, j'ai étudié la relation entre la symétrie cristalline, la symétrie des interaction...
Les nouvelles technologies numériques sont très avides en capacité de stockage, ainsi qu’en efficaci...
The discoveries ensuing the emergence of spintronics have revolutionized technology, especially in c...
Since a decade, a big interest has grown about geometrically frustrated nanomagnets arrays. They all...
La capacité à imager des distributions de champ magnétique avec une sensibilité élevée et une résolu...
New technology needs huge storage capacity together with high speed and low-cost transport of inform...
Heavy-fermion compounds, usually intermetallic compounds of rare-earth elements like Cerium and Ytte...