Nanoscale magnetic materials are of interest for applications in ferrofluids, high-density magnetic storage, high-frequency electronics, high performance permanent magnets, and, magnetic refrigerants. Magnetic single-domain nanoparticles (“superspins) are very interesting not only for potential applications, e.g. high density storage devices, but also for fundamental research in magnetism. In an ensemble of nanoparticles in which the interparticle magnetic interactions are sufficiently small, the system shows superparamagnetic (SPM) behavior as described by the Néel-Brown model. On the contrary, when interparticle interactions are non-negligible, the system eventually shows collective behavior, which overcomes the individual anisotropy p...
Nanoröhren, die auf dem Element Kohlenstoff basieren, besitzen ein großes Potential für ihre Anwend...
Titelblatt, Inhaltsverzeichnis I Einleitung 7 II Theorie 11 ...
The presented thesis summarizes the results from four and a half years of intense lithography develo...
Single-molecule magnets are metal complexes exhibiting an energy barrier for spin reversal, leading ...
Diluted magnetic semiconductors (DMS) are important functional materials that bring together two f...
Monodisperse magnetic nanoparticles have generated huge interest in applied research within the last...
After the discovery of three-dimensional topological insulators (TIs), such as tetradymite chalcogen...
The mass technological revolution, exploded in the mid XX century, has invaded the global market and...
Due to the increasing use of their unique properties,metal nano-clusters are very promising candidat...
Complementary nanoprobes have been utilized in this work, namely STXM, TEM and SAXS, to link morpho...
This work focuses on the evaluation of the feasibility to employ silicon (Si) nanowire based paralle...
This work explores three different aspects of graphene, a single-layer of carbon atoms arranged in a...
Introduction 1 1\. Hyperpolarization of nuclear spins 4 1.1 Chemically induced dynamic nuclear polar...
This thesis describes the growth and characterization of epitaxial MnSi thin films on Si substrates....
The main goal of this thesis is to elucidate the sense in which recent experimental progress in cond...
Nanoröhren, die auf dem Element Kohlenstoff basieren, besitzen ein großes Potential für ihre Anwend...
Titelblatt, Inhaltsverzeichnis I Einleitung 7 II Theorie 11 ...
The presented thesis summarizes the results from four and a half years of intense lithography develo...
Single-molecule magnets are metal complexes exhibiting an energy barrier for spin reversal, leading ...
Diluted magnetic semiconductors (DMS) are important functional materials that bring together two f...
Monodisperse magnetic nanoparticles have generated huge interest in applied research within the last...
After the discovery of three-dimensional topological insulators (TIs), such as tetradymite chalcogen...
The mass technological revolution, exploded in the mid XX century, has invaded the global market and...
Due to the increasing use of their unique properties,metal nano-clusters are very promising candidat...
Complementary nanoprobes have been utilized in this work, namely STXM, TEM and SAXS, to link morpho...
This work focuses on the evaluation of the feasibility to employ silicon (Si) nanowire based paralle...
This work explores three different aspects of graphene, a single-layer of carbon atoms arranged in a...
Introduction 1 1\. Hyperpolarization of nuclear spins 4 1.1 Chemically induced dynamic nuclear polar...
This thesis describes the growth and characterization of epitaxial MnSi thin films on Si substrates....
The main goal of this thesis is to elucidate the sense in which recent experimental progress in cond...
Nanoröhren, die auf dem Element Kohlenstoff basieren, besitzen ein großes Potential für ihre Anwend...
Titelblatt, Inhaltsverzeichnis I Einleitung 7 II Theorie 11 ...
The presented thesis summarizes the results from four and a half years of intense lithography develo...