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Spinodal Crystallization of Polymers: Crystallization from the Unstable Melt
This paper reviews the authors' investigation into polymer crystallization, especially involving a spinodal decomposition (SD) type phase... -
Surface-Grafted Polymer Gradients: Formation, Characterization, and Applications
This review presents to-date progress in the formation of surface-tethered polymer assemblies with gradually varying physico-chemical properties.... -
Molecular Dynamics Modeling of the Crystal-Melt Interfaces and the Growth of Chain Folded Lamellae
The molecular mechanism of polymer crystallization is one of the most difficult problems and has defied innumerable efforts to understand the... -
Topological Mechanism of Polymer Nucleation and Growth – The Role of Chain Sliding Diffusion and Entanglement
Direct evidence of nucleation during the induction period of nucleation from the melt is obtained for the first time by means of small angle X-ray... -
Modeling Polymer Crystallization
We summarize the salient conclusions derived from Langevin dynamics simulations of many flexible polymer molecules undergoing crystallization from... -
Polymer Brushes by Anionic and Cationic Surface-Initiated Polymerization (SIP)
The formation of homopolymer and block copolymer brushes grafted from flat and nanoparticle surfaces via surface-initiated anionic and cationic... -
Surface Rearrangement of Diblock Copolymer Brushes—Stimuli Responsive Films
This article reviews results from our group of the synthesis and characterization of diblock copolymer brushes. Results from the literature are... -
Optical Analysis of Monolayers at Surfaces and Interfaces
Surface as well as interface properties are crucial for tailoring advanced materials, especially if the structure size in one or more dimensions... -
AlGaN/GaN Electrolyte-Gate Field-Effect Transistors as Transducers for Bioelectronic Devices
AlGaN/GaN electrolyte gate field-effect transistors are assessed as a transducer device for biosensor applications. Their low-frequency noise power... -
Thermodynamics – Past, Present and Future
We begin with historical remarks on the basic contributions to thermodynamics and statistics with some bias to scientists working in Berlin as... -
Dynamical Variational Principles for Strongly Correlated Electron Systems
The self-energy-functional approach (SFA) is discussed in the context of different variational principles for strongly correlated electron systems.... -
Chemistry and Morphological Properties of Metal Interfaces to Organic Semiconductors
Metal contacts to organic semiconductors play a decisive role for the performance of organic based devices such as organic light emitting diodes,... -
Two-Gap Superconductivity in Magnesium Diboride
It is by now generally accepted that the recently discovered superconductor MgB2 is a superconductor with two energy gaps. Here we discuss how this... -
Atomic-Scale Properties of High-k Dielectrics: Ab Initio Study for Pr-Based Materials
We discuss the atomic and electronic structures and energetics of native point defects and of impurities (Si, Ti, B, moisture) in PrO1.5 and, to some... -
Dynamics of Membranes: From Passive to Active Systems
Fluid lipid membranes, which, together with filamentous proteins like actin, form the basic structural component of cells, have been a central topic... -
Electrical Characterization of Rare Earth Oxides Grown by Atomic Layer Deposition
In this contribution, we investigate the electrical properties of thin (3–30 nm) Lu2O3 and Yb2O3 oxides grown on silicon by atomic layer depostion.... -
Rare Earth Oxides Grown by Molecular Beam Epitaxy for Ultimate Scaling
Combination of lanthanum and other rare earth oxides with HfO2 yields stable compounds which withstand transistor processing and have low gate... -
Atomic Layer Deposition of Rare Earth Oxides
The principles of Atomic Layer Deposition (ALD) for thin film growth are briefly introduced, emphasizing the aspects of a self-limiting mechanism.... -
Sesquioxides as Host Materialsfor Rare-Earth-Doped Bulk Lasersand Active Waveguides
This Chapter focuses on the optical applications of rare-earth oxides. Due to their thermo-mechanical properties, the sesquioxides of yttrium,... -
Intrinsic Spin Hall Effect
A brief review is given on a spin Hall effect, where an external electric field induces a transverse spin current. It has been recognized over 30...