In ultrathin ferromagnetic layer all interfacial effects are strongly enhanced. In these systems the so-called “Dzyaloshinskii-Moriya” exchange interaction (DMI) is allowed due to the inversion symmetry breaking at the interface. Unlike the Heisenberg exchange interaction, the DMI promotes rotation of the magnetization with a given chirality. Until recently, the DMI in ultrathin layer was a matter of debate and it has been needed to quantify and characterize its effects on the magnetization. In close relation with the National Institute of Materials Science, the laboratoire Aimé Cotton and the laboratoire des Sciences des Procédés et des Matériaux, I have characterized the Dzyaloshinskii-Moriya interaction in CoFeB/MgO films with different ...
The influence of the Dzyaloshinskii-Moriya interaction (DMI) on stripe domains in perpendicularly ma...
The interfacial Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role in chiral domain wall (...
[EN]We measure and analyze the chirality of Dzyaloshinskii-Moriya-interaction (DMI) stabilized spin ...
In ultrathin ferromagnetic layer all interfacial effects are strongly enhanced. In these systems the...
Le caractère ultra-mince de couches magnétiques y exacerbe les effets d’interfaces. Dans ces système...
The Dzyaloshinskii-Moriya interaction in ultrathin magnetic films gives birth to chiral magnetic dom...
The aim of this thesis has been to study domain wall dynamics in magnetic thin films with perpendicu...
International audienceWe have characterized the strength of the interfacial Dyzaloshinskii-Moriya in...
Magnetic Random Access Memory (MRAM), as one of the emerging technologies, aims to be a “universal” ...
L'interaction Dzyaloshinskii-Moriya dans les couches magnétiques ultraminces est à l'origine de paro...
Current-induced domain wall motion in the presence of the Dzyaloshinskii-Moriya interaction (DMI) is...
Perpendicularly magnetized thin films with a strong Dzyaloshinskii-Moriya interaction (DMI) exhibit ...
L'objectif de cette thèse a été d'étudier la dynamique de parois de domaines dans des couches minces...
We study the influence of He irradiation induced interface intermixing on magnetic domain wall (dw)...
We investigate the Dzyaloshinskii-Moriya interactions (DMIs) in perpendicularly magnetized thin film...
The influence of the Dzyaloshinskii-Moriya interaction (DMI) on stripe domains in perpendicularly ma...
The interfacial Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role in chiral domain wall (...
[EN]We measure and analyze the chirality of Dzyaloshinskii-Moriya-interaction (DMI) stabilized spin ...
In ultrathin ferromagnetic layer all interfacial effects are strongly enhanced. In these systems the...
Le caractère ultra-mince de couches magnétiques y exacerbe les effets d’interfaces. Dans ces système...
The Dzyaloshinskii-Moriya interaction in ultrathin magnetic films gives birth to chiral magnetic dom...
The aim of this thesis has been to study domain wall dynamics in magnetic thin films with perpendicu...
International audienceWe have characterized the strength of the interfacial Dyzaloshinskii-Moriya in...
Magnetic Random Access Memory (MRAM), as one of the emerging technologies, aims to be a “universal” ...
L'interaction Dzyaloshinskii-Moriya dans les couches magnétiques ultraminces est à l'origine de paro...
Current-induced domain wall motion in the presence of the Dzyaloshinskii-Moriya interaction (DMI) is...
Perpendicularly magnetized thin films with a strong Dzyaloshinskii-Moriya interaction (DMI) exhibit ...
L'objectif de cette thèse a été d'étudier la dynamique de parois de domaines dans des couches minces...
We study the influence of He irradiation induced interface intermixing on magnetic domain wall (dw)...
We investigate the Dzyaloshinskii-Moriya interactions (DMIs) in perpendicularly magnetized thin film...
The influence of the Dzyaloshinskii-Moriya interaction (DMI) on stripe domains in perpendicularly ma...
The interfacial Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role in chiral domain wall (...
[EN]We measure and analyze the chirality of Dzyaloshinskii-Moriya-interaction (DMI) stabilized spin ...