The integration of phase change materials into semiconductor heterostructures may lead to the development of a new generation of high density non-volatile phase change memories. Epitaxial phase change materials allow to study the detailed structural changes during the phase transition and to determine the scaling limits of the memory. This work is dedicated to the epitaxial growth of Ge-Sb-Te phase change alloys on GaSb(001). We deposit Ge-Sb-Te (GST) films on GaSb(001) substrates by means of molecular beam epitaxy (MBE). The film orientation and lattice constant evolution is determined in real time during growth using grazing incidence X-ray diffraction (GID). The nucleation stage of the growth is studied \emph{in situ} using reflection hi...
Phase change materials are very interesting for future information technology because of their possi...
Computing and fast data transfers propelled our technological progress in the past few decades with ...
The thermal and electrical properties of phase change materials, mainly GeSbTe alloys, in the crysta...
Die monolithische Integration von Phasenwechselmaterialien mit Halbleiter-Hetero\-strukturen er\"of...
Ge-Sb-Te basierte Phasenwechselmaterialen sind vielersprechende Kandidaten für die Anwendung in opti...
Phase change materials are a technologically important materials class and are used for data storage...
Phase change memory (PCM) based on chalcogenides such as the Ge-Sb-Te compounds along the Sb2Te3 – G...
Chalcogenide phase change materials show significant promise on the road to an ideal memory. Ge-Sb-T...
Phase-change materials based on Ge-Sb-Te alloys are widely used in industrial applications such as n...
The dissertation presents the results of the investigation on atomic structure, crystallization and ...
De materialen bestaande uit gemengde GeTe/Sb2Te3 legeringen vertonen opmerkelijk omschakelbare opto-...
In this study, we present a full characterization of the electronic properties of phase change mater...
In this work a mapping of the structure and structural change of metastable and stable phases of the...
Chalcogenide alloys in the Ge-Sb-Te system exhibit a large contrast in their optical and electrical ...
The crystal structures of GeSb2Te4, Ge2Sb2Te5, and Ge3Sb2Te6 were determined using electron diffract...
Phase change materials are very interesting for future information technology because of their possi...
Computing and fast data transfers propelled our technological progress in the past few decades with ...
The thermal and electrical properties of phase change materials, mainly GeSbTe alloys, in the crysta...
Die monolithische Integration von Phasenwechselmaterialien mit Halbleiter-Hetero\-strukturen er\"of...
Ge-Sb-Te basierte Phasenwechselmaterialen sind vielersprechende Kandidaten für die Anwendung in opti...
Phase change materials are a technologically important materials class and are used for data storage...
Phase change memory (PCM) based on chalcogenides such as the Ge-Sb-Te compounds along the Sb2Te3 – G...
Chalcogenide phase change materials show significant promise on the road to an ideal memory. Ge-Sb-T...
Phase-change materials based on Ge-Sb-Te alloys are widely used in industrial applications such as n...
The dissertation presents the results of the investigation on atomic structure, crystallization and ...
De materialen bestaande uit gemengde GeTe/Sb2Te3 legeringen vertonen opmerkelijk omschakelbare opto-...
In this study, we present a full characterization of the electronic properties of phase change mater...
In this work a mapping of the structure and structural change of metastable and stable phases of the...
Chalcogenide alloys in the Ge-Sb-Te system exhibit a large contrast in their optical and electrical ...
The crystal structures of GeSb2Te4, Ge2Sb2Te5, and Ge3Sb2Te6 were determined using electron diffract...
Phase change materials are very interesting for future information technology because of their possi...
Computing and fast data transfers propelled our technological progress in the past few decades with ...
The thermal and electrical properties of phase change materials, mainly GeSbTe alloys, in the crysta...