Mathematisch-Naturwissenschaftliche Fakultät: Auflistung Mathematisch-Naturwissenschaftliche Fakultät nach Titel
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Selbstassemblierte Monolagen organischer Moleküle auf Festkörperoberflächen
(2022-08-22)Im Rahmen der vorliegenden Arbeit wurden selbstassemblierte Monolagen organischer Moleküle an der Fest-Flüssig-Grenzfläche von Graphit mittels Rastertunnelmikroskopie untersucht. Die Arbeit verfolgte das Ziel, das Verständnis ... -
Selbstorganisation von Porphyrinmolekülen an Edelmetallelektroden
(2014-09-23)Grenzflächen zwischen Festkörpern und Flüssigkeiten spielen eine grundlegende Rolle in vielen wichtigen Prozessen sowohl in der Natur als auch in Wissenschaft und Technik, denn solche Grenzflächen treten in fast allen ... -
Selected Aspects of Enzymatic Catalytic Activity Studied by Theoretical Methods and Implementation of the Analytic Second Derivatives of Hartree-Fock and Hybrid Density Functional Energies
(2014-03-14)This thesis deals with application of modern theoretical methods for studying enzymatic reactivity as well as with the efficient implementation of second analytical energy derivatives on the self-consistent field (SCF) ... -
Selection of an aptamer and development of a genetic device to control mRNA stability in response to light
(2022-02-09)Artificial autocatalytic RNA molecules, so-called aptazymes, are utilized as genetic devices to study and influence biological processes. These genetic devices consist of the autocatalytic RNA part, the ribozyme, and a ... -
Selenium modification of Rh(111) surfaces: Structure and electroactivity for oxygen reduction
(2015-07-29)Apart from expensive metals, metal chalcogenides are considered as catalyst because they facilitate the ORR and tolerate organics. Existing studies in this area concentrate on nanoparticles, consequently offering little ... -
Self-Assembled Supramolecular Squares from Chiral [4,4’]-Bipyridines and Mass Spectrometric Investigations of Oligothiophene-Based Catenates and Catenanes
(2009-03-19)<em>Self-Assembled Supramolecular Squares from Chiral [4,4']-Bipyridines</em><br /> Self-Assembled Supramolecular Squares are synthesised from two different building blocks: Bidentate metal complexes (90°, palladium and ... -
Self-Assembly of Ordered Pyridinium Layers at Halide Precovered Copper(100)/Electrolyte Interfaces
(2013-09-09)The present work aims at elaborating a systematic understanding of the monolayer formation of bi- and dipyridinium cations on a Cl anion covered or bare Cu(100) electrode surface as substrate, with particular focus on the ... -
Self-assembly of viologen molecules at metal/electrolyte interfaces under non-reactive and reactive conditions
(2011-09-19)Nowadays, organic chemistry can synthesize almost any kind of functional organic molecules, while surface physics on the other hand provides analytical techniques of high microscopic and spectroscopic resolution. Therefore, ... -
Self-organized branching morphogenesis: Study of a related FKPP-system, and a case study of prostate cancer
(2024-01-03)(noch nicht zugänglich / not yet accessible) -
Self-Supervised Video Representation Learning and Downstream Applications
(2023-05-12)Video understanding is an important computer vision task with a great variety of different applications, such as autonomous driving, robotics and video surveillance. Much progress has recently been made on video understanding ... -
Seltene Erden in GaN und ZnO untersucht mit der PAC-Methode
(2007)Halbleiter mit großer Bandlücke haben im letzten Jahrzehnt im Bereich der Optoelektronik einen festen Platz gefunden. Sie finden aber auch zunehmend Anwendung in der Hochtemperatur- und Hochleistungselektronik. Zu dieser ... -
Das seltene kompatible Solut N-Acetyl-glutaminylglutamin-1-amid (NAGGN): Heterologe Expression des Genclusters aus Pseudomonas putida und Untersuchungen zur Funktion der putativen Biosyntheseenzyme
(2012-01-30)Das Hauptaugenmerk der vorliegenden Arbeit richtete sich auf das kompatible Solut NAGGN, ein bislang relativ wenig untersuchtes Solut, das zu der Gruppe der acetylierten Aminosäurederivate gehört. Das NAGGN-Gencluster ist ... -
Semantic Digital Twins in the Industrial Internet of Things
(2022-06-20)The seamless connection of control devices, physical assets, and IT systems through internet-based networks is one of the current megatrends. Especially the manufacturing industry experiences disruptive changes in how ... -
Semantic Interpretation of User Queries for Question Answering on Interlinked Data
(2015-01-29)The Web of Data contains a wealth of knowledge belonging to a large number of domains. Retrieving data from such precious interlinked knowledge bases is an issue. By taking the structure of data into account, it is expected ... -
Semantic Question Answering Over Knowledge Graphs: Pitfalls and Pearls
(2021-06-07)Nowadays, the Web provides an infrastructure to share all kinds of information which are easily accessible to humans around the world. Furthermore, the amount of information is growing rapidly and requires computing machines ... -
Semantic Segmentation and Completion of 2D and 3D Scenes
(2019-11-28)Semantic segmentation is one of the fundamental problems in computer vision. This thesis addresses various tasks, all related to the fine-grained, i.e. pixel-wise or voxel-wise, semantic understanding of a scene. In the ... -
The Semantic Shadow: Combining User Interaction with Context Information for Semantic Web-Site Annotation
(2011-07-07)This thesis develops the concept of the Semantic Shadow (SemS), a model for managing contentual and structural annotations on web page elements and their values. The model supports a contextual weighting of the annotated ... -
Semantics-aware planning methodology for automatic web service composition
(2012-07-23)Service-Oriented Computing (SOC) has been a major research topic in the past years. It is based on the idea of composing distributed applications even in heterogeneous environments by discovering and invoking network-available ... -
Semantische dreidimensionale Karten für autonome mobile Roboter
(2006)Intelligentes autonomes Roboterhandeln in Alltagsumgebungen erfordert den Einsatz von 3D-Karten, in denen Objekte klassifiziert sind. 3D-Karten sind u.a. zur Steuerung notwendig, damit der Roboter komplexen Hindernissen ... -
Semiautomatische Erstellung semantischer Netze
(2008)<p>Diese Dissertation beschäftigt sich mit der Erforschung von Verfahren zur semiautomatischen Erstellung von Ontologien für digital vorliegende Dokumentensammlungen, um den Prozess der semantischen Erschließung solcher ...
