This work concerns the characterization of thin MnAs layers epitaxially grown on GaAs(001) and their use as a template for the growth and magnetization control of thin Fe layers. The results show that Fe magnetization reversal can be obtained, not by applying a magnetic field, but by varying the temperature over a range covering the ferromagnetic/paramagnetic (FM/PM) phase transition of the template. This FM/PM transition, in the temperature range of 10 C-45 C, exhibits the coexistence of two FM and PM phases self-assembled in alternating stripes. The magnetization reversal of iron is due to the strong dipolar field coming from the elongated MnAs magnetic domains. The present work deals with the surface morphology of MnAs, the epitaxy of Fe...
Thin film magnetization reversal without applying external fields is an attractive perspective for a...
The main aim of this thesis is to quantify the relation ship between misfit or a crystalline paramet...
The magnetization reversal of MnAs nanowires was studied by magnetic force microscopy (MFM) imaging ...
This work concerns the characterization of thin MnAs layers epitaxially grown on GaAs(001) and their...
Die vorliegende Arbeit befasst sich mit der Untersuchung der mikromagnetischen Domänenstruktur und ...
The subject of this thesis is the study of the magnetic and structural properties of MnAs/GaAs(001) ...
Thin film magnetization reversal without applying external fields is an attractive perspective for a...
We investigated the thermal evolution of the magnetic properties of MnAs epitaxial films grown on Ga...
We investigated the thermal evolution of the magnetic properties of MnAs epitaxial films grown on Ga...
This work investigates the growth and characterization of magnetic MnAs layers on semi-insulating Ga...
International audienceSpintronic devices currently rely on magnetization control by external magneti...
We present variable-temperature magnetic force microscopy (VT-MFM) studies of epitaxially grown MnAs...
Phase transitions play an important role in many fields of physics and engineering, and their study ...
MnAs films were deposited by molecular-beam epitaxy on GaAs(001) and GaAs(111)B surfaces. Imaging of...
abstract: MnAs epitaxial thin films on GaAs(001) single crystalline substrates crystallize at room t...
Thin film magnetization reversal without applying external fields is an attractive perspective for a...
The main aim of this thesis is to quantify the relation ship between misfit or a crystalline paramet...
The magnetization reversal of MnAs nanowires was studied by magnetic force microscopy (MFM) imaging ...
This work concerns the characterization of thin MnAs layers epitaxially grown on GaAs(001) and their...
Die vorliegende Arbeit befasst sich mit der Untersuchung der mikromagnetischen Domänenstruktur und ...
The subject of this thesis is the study of the magnetic and structural properties of MnAs/GaAs(001) ...
Thin film magnetization reversal without applying external fields is an attractive perspective for a...
We investigated the thermal evolution of the magnetic properties of MnAs epitaxial films grown on Ga...
We investigated the thermal evolution of the magnetic properties of MnAs epitaxial films grown on Ga...
This work investigates the growth and characterization of magnetic MnAs layers on semi-insulating Ga...
International audienceSpintronic devices currently rely on magnetization control by external magneti...
We present variable-temperature magnetic force microscopy (VT-MFM) studies of epitaxially grown MnAs...
Phase transitions play an important role in many fields of physics and engineering, and their study ...
MnAs films were deposited by molecular-beam epitaxy on GaAs(001) and GaAs(111)B surfaces. Imaging of...
abstract: MnAs epitaxial thin films on GaAs(001) single crystalline substrates crystallize at room t...
Thin film magnetization reversal without applying external fields is an attractive perspective for a...
The main aim of this thesis is to quantify the relation ship between misfit or a crystalline paramet...
The magnetization reversal of MnAs nanowires was studied by magnetic force microscopy (MFM) imaging ...