The two wide band gap dilute magnetic semiconductors (DMS) Gd:GaN and Co:ZnO are among the most favored materials for spintronic applications. Despite intense research efforts during the last years, the origin of the magnetic order is still under debate. This work reports structural and magnetic investigations on these DMS materials employing several complementary techniques. The X-ray linear dichroism (XLD) has been used to gain element-specific insight into the local structure of dopants and cations. X-ray diffraction (XRD) was used to probe the global structural properties. Magnetic characterization by superconducting quantum interference device (SQUID) has been complemented by electron spin resonance (ESR) and X-ray magnetic circular di...
The efficient spin injection into semiconductors could pave the way to a new generation of electroni...
Due to the ever-increasing worldwide consumption of memory for digital information, new technologies...
The growth, magnetic anisotropy, g-factor, and magnetization of Fe monolayers grown on GaAs(001), In...
Der magnetische Formgedächtnis-Effekt ist eine funktionale Eigenschaft die von wissenschaftlicher, a...
Fe/Gd multilayers with monolayer and submonolayer thicknesses have been systematically studied on fl...
Rare-earth nickel borocarbids RNi2B2C are particularly suitable for investigations on one of the mos...
In this study, the laser-induced magnetization dynamics of the lanthanide ferromagnets Gadolinium (G...
In this thesis, the structural, electronic, and magnetic properties of nanostructures at surfaces, s...
The discovery of the giant magnetoresistance (GMR) effect by Grünberg and Fert initiated the field o...
The mineral perovskite CaTiO3 lends its name to the class of compounds with composition ABX3, which ...
The mineral perovskite CaTiO3 lends its name to the class of compounds with composition ABX3, which ...
The discovery of the giant magnetoresistance (GMR) effect by Grünberg and Fert initiated the field o...
Abstract: In this thesis, the magnetic proximity effect (MPE) in highly-ordered transition metal...
Mn-compounds with formula A1-xBxMnO3 have been widely studied in the past 50 years because of their ...
Diluted magnetic semiconductors (DMS) are important functional materials that bring together two f...
The efficient spin injection into semiconductors could pave the way to a new generation of electroni...
Due to the ever-increasing worldwide consumption of memory for digital information, new technologies...
The growth, magnetic anisotropy, g-factor, and magnetization of Fe monolayers grown on GaAs(001), In...
Der magnetische Formgedächtnis-Effekt ist eine funktionale Eigenschaft die von wissenschaftlicher, a...
Fe/Gd multilayers with monolayer and submonolayer thicknesses have been systematically studied on fl...
Rare-earth nickel borocarbids RNi2B2C are particularly suitable for investigations on one of the mos...
In this study, the laser-induced magnetization dynamics of the lanthanide ferromagnets Gadolinium (G...
In this thesis, the structural, electronic, and magnetic properties of nanostructures at surfaces, s...
The discovery of the giant magnetoresistance (GMR) effect by Grünberg and Fert initiated the field o...
The mineral perovskite CaTiO3 lends its name to the class of compounds with composition ABX3, which ...
The mineral perovskite CaTiO3 lends its name to the class of compounds with composition ABX3, which ...
The discovery of the giant magnetoresistance (GMR) effect by Grünberg and Fert initiated the field o...
Abstract: In this thesis, the magnetic proximity effect (MPE) in highly-ordered transition metal...
Mn-compounds with formula A1-xBxMnO3 have been widely studied in the past 50 years because of their ...
Diluted magnetic semiconductors (DMS) are important functional materials that bring together two f...
The efficient spin injection into semiconductors could pave the way to a new generation of electroni...
Due to the ever-increasing worldwide consumption of memory for digital information, new technologies...
The growth, magnetic anisotropy, g-factor, and magnetization of Fe monolayers grown on GaAs(001), In...