Universität zu Köln

2024

Anuja, Sahasrabudhe ORCID: 0000-0003-0853-1247 (2024). Raman Scattering on alpha-RuCl3 under high magnetic fields. PhD thesis, Universität zu Köln.

Armstrong, Michael (2024). Spectroscopy of Excited States of 130Cd and Simulations and Detector Developments for HISPEC Slowed Down Beam Experiments. PhD thesis, Universität zu Köln.

Baby, Aleena ORCID: 0009-0005-2546-4981 (2024). Turbulent mixing in photodissociation regions. PhD thesis, Universität zu Köln.

Barrueto González, Ignacio alberto Hugo (2024). Development of superconducting planar components for the focal plane units of CCAT-prime Heterodyne Array Instrument. PhD thesis, Universität zu Köln.

Benke, Petra ORCID: 0009-0006-4186-9978 (2024). Multiwavelength variability in active galactic nuclei jets and other VLBI studies. PhD thesis, Universität zu Köln.

Bernhardt, Robin ORCID: 0000-0002-0296-8731 (2024). Dynamic, Excitonic and Structural Properties of Squaraine-based Molecular Aggregates. PhD thesis, Universität zu Köln.

Chellini, Giovanni ORCID: 0000-0002-7303-0468 (2024). Precipitation formation in low-level mixed-phase clouds: determining relevant processes and drivers based on cloud radar observations from a high Arctic site. PhD thesis, Universität zu Köln.

Förster, Mona ORCID: 0000-0003-0662-6357 (2024). How transformation affects bacterial genome dynamics and opens up alternative evolutionary trajectories. PhD thesis, Universität zu Köln.

Ganci, Valerio (2024). Characterization of the inner regions of protoplanetary disks by spectro-interferometry. PhD thesis, Universität zu Köln.

Gembé, Carl Martin (2024). Frustrated Magnetism, Monopole Dynamics, and Non-Coplanar Ordering in Classical Spin Systems - Insights from Monte Carlo Simulations. PhD thesis, Universität zu Köln.

Han, Chengyuan ORCID: 0000-0001-5220-402X (2024). Agent-based Studies of Collective Phenomena in Supply Network Operation. PhD thesis, Universität zu Köln.

Ligthart, Laurens ORCID: 0000-0001-7634-2259 (2024). Semidefinite Programming Techniques for the Quantum Causal Compatibility Problem. PhD thesis, Universität zu Köln.

Meijers, M ORCID: 0000-0002-1876-8064 (2024). The antigenic evolution of fast-evolving viruses. PhD thesis, Universität zu Köln.

Meinerz, Kai ORCID: 0000-0002-9141-7113 (2024). Machine learning assisted Quantum Error Correction and Quantum Feedback Control. PhD thesis, Universität zu Köln.

Münning, Felix ORCID: 0000-0003-0193-3542 (2024). Topological insulator nanowires: growth, characterization and superconducting proximity effect. PhD thesis, Universität zu Köln.

Müscher, Miriam ORCID: 0000-0001-9126-6397 (2024). The low-lying dipole response of medium-mass nuclei - Study of 64Ni using complementary real-photon scattering experiments. PhD thesis, Universität zu Köln.

Negi, Rajendra Singh ORCID: 0000-0002-6522-166X (2024). Collective phenomenon in active systems with multichannel perception. PhD thesis, Universität zu Köln.

Ophoven, Niklas ORCID: 0000-0002-6772-9555 (2024). Gamma rays induced by interactions of fission neutrons measured with the FaNGaS instrument. PhD thesis, Universität zu Köln.

Reinhoffer, Chris (2024). Terahertz-Induced Dynamics in Strongly Correlated and Magnetic Materials. PhD thesis, Universität zu Köln.

Ricci, Luca ORCID: 0000-0002-4175-3194 (2024). Jet formation and propagation in the nearby radio galaxy NGC 315. PhD thesis, Universität zu Köln.

Röder, Jan ORCID: 0000-0002-2426-927X (2024). Dynamics and radiative processes of relativistic magnetized plasmas in active galactic nuclei. PhD thesis, Universität zu Köln.

Salveter, Annika Pia ORCID: 0000-0003-1030-8431 (2024). Statistical Classification of Jupiter’s Aurora - A joint analysis of complementary Juno observations. PhD thesis, Universität zu Köln.

Tanha, Nassim (2024). Coupling dynamics to chemical modeling: The effects of episodic accretion and episodic outflow on the chemistry of protostellar cores. PhD thesis, Universität zu Köln.

Weck, Hannah ORCID: 0000-0002-4121-6188 (2024). Wie kann die Teilhabe von Lernenden im Bildungsgang Geistige Entwicklung beim physikalischen Experimentieren optimiert werden? — (Weiter-)Entwicklung von Gestaltungsprinzipien für eBooks. PhD thesis, Universität zu Köln.

Wojtczak, Jan Alexander (2024). Accretion-ejection mechanisms in the inner disk of T Tauri stars - A study with VLTI GRAVITY. PhD thesis, Universität zu Köln.

Wölk, Dorothea ORCID: 0000-0003-1595-1610 (2024). Neutron Induced Single-Event-Effects in Gallium-Nitride High Electron Mobility Transistors. PhD thesis, Universität zu Köln.

Yaneva, Aleksandrina ORCID: 0000-0001-7335-7148 (2024). Spectroscopy of excited states in 94Pd and development of tools for Slowed Down Beams at FAIR. PhD thesis, Universität zu Köln.

Zhou, Kai ORCID: 0000-0001-6837-9430 (2024). Non-equilibrium dynamics of bacterial colonies. PhD thesis, Universität zu Köln.

von Beesten, Silke ORCID: 0000-0002-9864-1433, Bresges, André ORCID: 0000-0002-3350-979X and Lubert, Daniela (2024). Wirksamkeit geeigneter Bildungsmaßnahmen zur Minimierung von Reaktanz in der Verkehrsunfallprävention. ["eprint_fieldopt_monograph_type_preprint" not defined].

2023

Ossenkopf-Okada, Volker ORCID: 0000-0002-8351-3877, Schaaf, Rheinhold ORCID: 0000-0003-4850-5609, Breloy, Isabelle ORCID: 0000-0002-6215-7738 and Stutzki, Juergen ORCID: 0000-0001-7658-4397, eds. (2023). Physics and Chemistry of Star Formation The Dynamical ISM Across Time and Spatial Scales Proceedings of the 7th Chile-Cologne-Bonn-Symposium. Universitäts- und Stadtbibliothek Köln (USB). ISBN 978-3-00-074740-3

Ali, Basel (2023). Orbital and Dynamical Investigation of the Galactic Center S-cluster. PhD thesis, Universität zu Köln.

Anselmetti, Gian-Luca Romano ORCID: 0000-0002-8073-3567 (2023). Quantum number preserving ansätze and error mitigation studies for the variational quantum eigensolver. PhD thesis, Universität zu Köln.

Bagchi, Mahasweta ORCID: 0000-0002-0031-0952 (2023). Surface characterization of topological superconductor materials using scanning tunneling microscopy and spectroscopy. PhD thesis, Universität zu Köln.

Beckers, Marcel (2023). Development of a new compact three-foil plunger device and Lifetime measurements using the Recoil Distance Doppler-shift method. PhD thesis, Universität zu Köln.

Berke, Christoph (2023). Transmon-based quantum computers from a many-body perspective. PhD thesis, Universität zu Köln.

Bhat, Harshitha K. (2023). Physical Processes around Galactic Nuclei. PhD thesis, Universität zu Köln.

Böhm, Johanna (2023). The development of a heterodyne receiver at 10.7 THz for the observation of molecular hydrogen. PhD thesis, Universität zu Köln.

Contessi, Daniele ORCID: 0000-0002-2610-8496 (2023). Data driven approach to detection of quantum phase transitions. PhD thesis, Universität zu Köln.

Ebagezio, Stefano ORCID: 0000-0002-4505-5027 (2023). Molecular clouds and stellar feedback: an investigation of synthetic line and continuum emission maps. PhD thesis, Universität zu Köln.

Esmaylzadeh, Arwin ORCID: 0000-0003-0408-3774 (2023). Investigation of shape coexistence and triaxiality in the neutron-rich A ≈ 100 region using lifetime measurements. PhD thesis, Universität zu Köln.

Harter, Nikolaus Andreas ORCID: 0000-0002-7513-966X (2023). Modernisations and digitalizations of fast timing techniques for γ - γ and e− - γ timing and lifetime measurements in middle-heavy rare earths nuclei. PhD thesis, Universität zu Köln.

Hartl, Tobias (2023). Cluster Superlattice Membranes. PhD thesis, Universität zu Köln.

Heimendahl, Arne ORCID: 0000-0002-8366-953X (2023). Geometric optimization problems in quantum computation and discrete mathematics: Stabilizer states and lattices. PhD thesis, Universität zu Köln.

Herb, Susan ORCID: 0000-0002-6840-0161 (2023). Developments at the Cologne 10 MV AMS system for 60Fe measurements. PhD thesis, Universität zu Köln.

Hoellmer (neé Kramer), Joana Anna ORCID: 0009-0003-3011-0454 (2023). Magnetohydrodynamic Processes and Polarized Emission in AGN Jets. PhD thesis, Universität zu Köln.

Kabanovic, Slawa ORCID: 0000-0002-2207-9982 (2023). The interstellar medium revealed by the [CII], CO and HI lines. PhD thesis, Universität zu Köln.

Kruse, Johannes ORCID: 0000-0002-3478-3379 (2023). Machine learning of power grid frequency dynamics and control: prediction, explanation and stochastic modelling. PhD thesis, Universität zu Köln.

Künstler, Lisa (2023). Dynamic light scattering on macroscopic particles. PhD thesis, Universität zu Köln.

Ladewig, Björn (2023). Non-equilibrium universality: slow drives, measurements and dephasing. PhD thesis, Universität zu Köln.

Lippertz, Gertjan ORCID: 0000-0002-4061-7027 (2023). The Quantum Anomalous Hall Effect in Magnetically Doped Topological Insulators - A Study of the Current-Induced Breakdown. PhD thesis, Universität zu Köln.

Mahdizadeh, Sajjad (2023). Frequency Stabilization of 4.7 THz Quantum Cascade Lasers. PhD thesis, Universität zu Köln.

Matthies, Anne ORCID: 0000-0003-1155-1281 (2023). Non-equilibrium dynamics and quantum computing - From Floquet topological qubits to quantum state preparation. PhD thesis, Universität zu Köln.

Mayer, Lorenz ORCID: 0000-0002-8581-8084 (2023). Many-Body Invariants for Super Spin Chains with Antiunitary Symmetries. PhD thesis, Universität zu Köln.

Mecke, Joscha ORCID: 0000-0001-8984-6990 (2023). Chiral active fluids: Odd viscosity, active turbulence, and directed flows of hydrodynamic microrotors. PhD thesis, Universität zu Köln.

Mertens, Marc Ruben ORCID: 0000-0002-4903-9542 (2023). On-Chip Frequency Control in THz Quantum Cascade Lasers. PhD thesis, Universität zu Köln.

Misquitta, Persis ORCID: 0000-0003-3168-9448 (2023). An Optical Spectroscopic Study of Interacting Galaxies at Low/Intermediate Redshift. PhD thesis, Universität zu Köln.

Mix, Eva ORCID: 0000-0002-3275-6393 (2023). Physikunterricht zum Thema Luftdruck vor dem Hintergrund naturwissenschaftlicher Entwicklungen - Eine kritische Betrachtung des Lehrstücks "Pascals Barometer". Masters thesis, Universität zu Köln.

Müller, Hendrik ORCID: 0000-0002-9250-0197 (2023). Advanced VLBI Imaging. PhD thesis, Universität zu Köln.

Panessa, Marco (2023). A Novel Technique for Modeling Non-Equilibrium Astrochemistry in Molecular Cloud Simulations. PhD thesis, Universität zu Köln.

Ren, Xiaodong (2023). Holography Measurement for Crossed-Dragone Type Telescope & its Application to the Fred Young Submm Telescope. PhD thesis, Universität zu Köln.

Rzezonka, Jonas ORCID: 0000-0001-7178-3231 (2023). Analysis of the microscopic structure of pedestrian bottleneck flow based on experiments and simulations. PhD thesis, Universität zu Köln.

Rößler, Matthias (2023). Development and Electronic Phenomena of Etched Bulk-Insulating Topological Insulator Nanowires. PhD thesis, Universität zu Köln.

Saavedra, Rodrigo ORCID: 0009-0005-1255-0039 (2023). Colloids with perception-dependent motility: Dynamics and structure of rotating aggregates and directed swarms. PhD thesis, Universität zu Köln.

Schlegel, Stephan ORCID: 0000-0002-4779-2813 (2023). Magnetohydrodynamical Modelling of the Io Footprint and Tail Morphology. PhD thesis, Universität zu Köln.

Schmiegelt, Benjamin (2023). Structure and Accessibility of Fitness Landscapes. PhD thesis, Universität zu Köln.

Steiniger, Lukas ORCID: 0000-0002-5859-3932 (2023). Linking Star Formation and Black Hole Mass Growth in External Galaxies. PhD thesis, Universität zu Köln.

Strebler, David ORCID: 0000-0001-7724-1572 (2023). Dating the Stones: Developing Software Solutions for Thermoluminescence Dating and Improving Age Estimation of Heated Flint Samples. PhD thesis, Universität zu Köln.

Wierichs, David ORCID: 0000-0002-0983-7136 (2023). Estimation of gradients and analysis of gradient-based optimizers for variational quantum algorithms. PhD thesis, Universität zu Köln.

Yanitski, Craig Nicholas ORCID: 0009-0009-3294-6320 (2023). The Milky Way with kosmatau3d: Modelling the Galactic cooling lines using clumpy PDRs. PhD thesis, Universität zu Köln.

Zhang, Tianwei (2023). Cloud fragmentation and chemical evolution of the high-mass star-forming region G327.3-0.6. PhD thesis, Universität zu Köln.

van Efferen, Camiel ORCID: 0000-0002-6237-8602 (2023). Growth, phases and correlation effects of single-layer MoS2 and VS2. PhD thesis, Universität zu Köln.

2022

Aragonés Soria, Yaiza ORCID: 0000-0002-8880-8957 (2022). Classical restrictions of matrix product states and minimising statistical errors in gate calibration. PhD thesis, Universität zu Köln.

Attig, Jan ORCID: 0000-0002-3762-6010 (2022). Electronic Spectra: Topology, Supersymmetry, and Statistics. PhD thesis, Universität zu Köln.

Bai, Mengmeng (2022). Josephson junctions fabricated via Pd diffusion into the topological insulator (Bi1−xSbx)2Te3. PhD thesis, Universität zu Köln.

Biesenkamp, Sebastian ORCID: 0000-0001-7915-3453 (2022). Neutron scattering studies on multiferroic and frustrated systems. PhD thesis, Universität zu Köln.

Bonacker, Niklas (2022). Network inference and response prediction in biological systems. PhD thesis, Universität zu Köln.

Budzinauskas, Kestutis (2022). Charge and exciton dynamics in hybrid-organic photovoltaic materials. PhD thesis, Universität zu Köln.

Falke, Yannic (2022). Highly Ordered Organic Layers and Wires. PhD thesis, Universität zu Köln.

Ganguly, Shashwata ORCID: 0000-0003-4761-538X (2022). Morphology, fragmentation, and dynamic balance: an investigation into early stages of structure formation in molecular clouds. PhD thesis, Universität zu Köln.

German, Raphael (2022). Raman Spectroscopy on Selected Cooperative Systems. PhD thesis, Universität zu Köln.

Gneist, Nico (2022). Competing Orders in the Triangular Lattice Hubbard Model, an Application of the Truncated-Unity Functional Renormalization Group. PhD thesis, Universität zu Köln.

Hasenstab, Eric ORCID: 0000-0002-7688-6659 (2022). Long- and short-lived radiogenic isotope constraints on the history of the early Earth and the Moon. PhD thesis, Universität zu Köln.

Jain, Shraddha (2022). Sex Differences in the Correlation between Empirical and Simulated Brain Connectomes. Masters thesis, Universität zu Köln.

Janser, Sascha ORCID: 0000-0002-3561-1763 (2022). Relevance of Alfvénic turbulence for Jupiter’s auroral emissions. PhD thesis, Universität zu Köln.

Jenni, Kevin (2022). Magnetic Correlations in Ruddlesden-Popper Ruthenates. PhD thesis, Universität zu Köln.

Kaiser, Franz Nikolas ORCID: 0000-0002-7089-2249 (2022). Resilience of power grids and other supply networks: structural stability, cascading failures and optimal topologies. PhD thesis, Universität zu Köln.

Kiese, Dominik ORCID: 0000-0002-9263-8022 (2022). Effective field theories for strongly correlated fermions - Insights from the functional renormalization group. PhD thesis, Universität zu Köln.

Kim, Dongjin ORCID: 0000-0002-7038-2118 (2022). Circumnuclear gas in radio AGN revealed by molecular absorption. PhD thesis, Universität zu Köln.

Klepitko, Andre Mark ORCID: 0000-0002-5570-1184 (2022). Tree-Based Radiative Transfer of Diffuse Sources: A Novel Scheme and its Application in Massive Star Formation. PhD thesis, Universität zu Köln.

Knispel, Timo ORCID: 0000-0003-4523-8832 (2022). Structure, Electronic Correlations and Magnetism in 2D Layers and 2D Layer Stacks on Iridium Substrates. PhD thesis, Universität zu Köln.

Königshofen, Samuel (2022). In-situ fabricated epitaxial organic/ferromagnetic contacts for the combination of single-molecule interface characterization and device-level transport measurements. PhD thesis, Universität zu Köln.

Markert, Johannes ORCID: 0000-0001-6297-9494 (2022). Discontinuous Galerkin Spectral Element Methods for Astrophysical Flows in Multi-physics Applications. PhD thesis, Universität zu Köln.

Montealegre Mora, Felipe (2022). Stabilizer and Numerical Representation Theory: Dualities, Algorithms and Applications. PhD thesis, Universität zu Köln.

Ngo, Thanh Liem ORCID: 0000-0002-7867-6671 (2022). Sulfur-bearing species in Sagittarius B2 (Main). PhD thesis, Universität zu Köln.

Oros, Daniel (2022). Hypercubes, Peak Patterns and Universal Positive Epistasis. Masters thesis, Universität zu Köln.

Paraschos, Georgios Filippos ORCID: 0000-0001-6757-3098 (2022). A comprehensive analysis of the nucleus of the radio source 3C 84 with VLBI. PhD thesis, Universität zu Köln.

Rembold, Phila ORCID: 0000-0003-1405-730X (2022). Quantum Optimal Control of Spin Systems and Trapped Atoms. PhD thesis, Universität zu Köln.

Rohde, Paul ORCID: 0000-0003-4859-7494 (2022). Episodic outflow feedback in low-mass star formation. PhD thesis, Universität zu Köln.

Seckin, Merve (2022). Aeolian structure formation in a laboratory wind tunnel. PhD thesis, Universität zu Köln.

Vergara Kausel, Ignacio (2022). Optical Spectroscopy of 3d and 4d correlated electron systems. PhD thesis, Universität zu Köln.

Weinert, Michael ORCID: 0000-0002-1572-7734 (2022). Investigation of Microscopic Structures in the Low-Energy Electric Dipole Response of 120Sn using Consistent Experimental and Theoretical Observables and Digital Signal Processing for Nuclear Physics Experiments. PhD thesis, Universität zu Köln.

Wysocki, Lena ORCID: 0000-0002-7540-2683 (2022). Tunable magnetic anisotropy and magnetotransport properties of epitaxial oxide ferromagnetic heterostructures. PhD thesis, Universität zu Köln.

Yang, Lin ORCID: 0000-0001-5175-8629 (2022). Ferromagnetic oxide multilayers investigated by magneto-optic Kerr effect and anomalous Hall effect. PhD thesis, Universität zu Köln.

del Ser, Nina ORCID: 0000-0002-9080-8016 (2022). The Turn of the Screw and the Slide of the Skyrmion. PhD thesis, Universität zu Köln.

van Meegen, Alexander ORCID: 0000-0003-2766-3982 (2022). Simulation and Theory of Large-Scale Cortical Networks. PhD thesis, Universität zu Köln.

2021

Alberton, Ori (2021). Novel phases and phase transitions in open quantum systems: Condensates, Many-body localization and entanglement. PhD thesis, Universität zu Köln.

Arnswald, Konrad ORCID: 0000-0001-9222-8253 (2021). Collectivity along the N=Z line: Lifetime studies in self-conjugate even-even nuclei in the 0f7/2 shell. PhD thesis, Universität zu Köln.

Bauer, Carsten ORCID: 0000-0001-6719-0978 (2021). Simulating and machine learning quantum criticality in a nearly antiferromagnetic metal. PhD thesis, Universität zu Köln.

Bräutigam, Andrea ORCID: 0000-0003-3725-9385 (2021). Response of stochastic adhesion clusters to pulling and shearing forces. PhD thesis, Universität zu Köln.

Chataignier, Leonardo ORCID: 0000-0001-6691-3695 (2021). Timeless Quantum Mechanics and the Early Universe. PhD thesis, Universität zu Köln.

Ehlen, Niels ORCID: 0000-0002-8581-8359 (2021). Electronic Structure Engineering via Functionalization of Two-Dimensional Quantum Materials. PhD thesis, Universität zu Köln.

Heinen, Lukas ORCID: 0000-0001-6638-7031 (2021). Chiral Magnets in and out of Equilibrium. PhD thesis, Universität zu Köln.

Heinrich, Markus ORCID: 0000-0002-1334-7885 (2021). On stabiliser techniques and their application to simulation and certification of quantum devices. PhD thesis, Universität zu Köln.

Huang, Yunfei ORCID: 0000-0001-6519-3171 (2021). Advanced data analysis for traction force microscopy and data-driven discovery of physical equations. PhD thesis, Universität zu Köln.

HÄFNER, Guillaume (2021). Lifetimes and nuclear structure around 132Sn. PhD thesis, Universität zu Köln.

Ihrig, Bernhard Maurice Daniel Rolf (2021). Deconfined Quantum Critical Behavior of Dirac Materials. PhD thesis, Universität zu Köln.

Klug, Alexander (2021). Nonlinear effects of recombination on the evolutionary dynamics in Wright-Fisher type models and experiments. PhD thesis, Universität zu Köln.

Kraus, Stefan ORCID: 0000-0002-5987-746X (2021). On-surface synthesis of sandwich-molecular wires. PhD thesis, Universität zu Köln.

Küpper, Alexander Maximilian (2021). (Weiter-)Entwicklung und Evaluation der Lernumgebung "Mit dem Licht durch unser Sonnensystem und darüber hinaus" zur dualen Förderung von Kompetenzen zum Umgang mit Fachwissen, der sozialen Integration, der Kooperationsfähigkeit und der Selbstständigkeit im inklusiven Physikunterricht der Orientierungsstufe: ein Design-Based Research-Projekt. PhD thesis, Universität zu Köln.

Lak, Aidin ORCID: 0000-0003-1219-2866, Disch, Sabrina ORCID: 0000-0002-4565-189X and Bender, Philipp ORCID: 0000-0002-2492-3956 (2021). Embracing Defects and Disorder in Magnetic Nanoparticles. Advanced Science. p. 2002682. ISSN 2198-3844

Liang, Sijia ORCID: 0000-0001-8141-718X (2021). Surface Acoustic Waves in Strain-Engineered Thin (K,Na)NbO3 Films: From Basic Research to Application in Molecular Sensing. PhD thesis, Universität zu Köln.

Lu, Mo (2021). Plasmon-exciton coupling: from DNA origami to graphene nanoribbons. PhD thesis, Universität zu Köln.

Pötzl, Felix ORCID: 0000-0002-6579-8311 (2021). Space-VLBI studies of the parsec-scale jet in the quasar 3C 345. PhD thesis, Universität zu Köln.

Rauterkus, Robert ORCID: 0000-0001-8288-3203 (2021). Large-Eddy Simulation of Arctic Stratocumulus: Process Representation and Surface Heterogeneity. PhD thesis, Universität zu Köln.

Roca Bonet, Sergi ORCID: 0000-0003-2781-9334 (2021). Thermophoretic microswimmers: Interplay of phoresis, geometry and hydrodynamics. PhD thesis, Universität zu Köln.

Rydin Gorjão, Leonardo ORCID: 0000-0001-5513-0580 (2021). Stochastic timeseries analysis in electric power systems and paleo-climate data. PhD thesis, Universität zu Köln.

Sadaghiani, Mahya (2021). Unveiling the properties of the clusters in the NGC6334 filamentary cloud including the physics of shocked gas and accretion. PhD thesis, Universität zu Köln.

Schmitz, Tim ORCID: 0000-0002-2822-2794 (2021). Bouncing Black Holes From Canonical Quantum Gravity. PhD thesis, Universität zu Köln.

Subroweit, Matthias ORCID: 0000-0001-6165-8525 (2021). Study of Radiation Outbursts in the Vicinity of a Supermassive Black Hole - Flare Statistics of Sgr A*. PhD thesis, Universität zu Köln.

Wang, Yi-Fan ORCID: 0000-0002-0331-7463 (2021). Porting conventional tools to quantum geometrodynamics. PhD thesis, Universität zu Köln.

Welker, Anton (2021). Spatio-temporal analysis of architecture and growth in bacterial colonies. PhD thesis, Universität zu Köln.

Yuan, Xiaobo ORCID: 0000-0002-7302-7816 (2021). Tailoring neuroelectronic interfaces via combinations of oxides and molecular layers. PhD thesis, Universität zu Köln.

de Queiroz da Costa Campos, Lucas ORCID: 0000-0003-2343-6037 (2021). Physics of Brain Folding. PhD thesis, Universität zu Köln.

2020

Baczko, Anne-Kathrin ORCID: 0000-0003-3090-3975 (2020). Multi-Frequency VLBI Observations of the Active Galaxy NGC 1052. PhD thesis, Universität zu Köln.

Bliesener, Andrea (2020). Molecular Beam Epitaxy Growth of Topological Materials. PhD thesis, Universität zu Köln.

Brüning, Daniel ORCID: 0000-0001-5830-2683 (2020). Thermodynamics and transport properties of the ferromagnetic metal SrRuO3 and the frustrated magnet Cs3Fe2Br9. PhD thesis, Universität zu Köln.

Böhm, Christoph ORCID: 0000-0001-8712-3318 (2020). Atmospheric water supply to the Atacama Desert from newly developed satellite remote sensing techniques and reanalysis. PhD thesis, Universität zu Köln.

Büscher, Tobias ORCID: 0000-0002-5009-1479 (2020). Tissue Competition: Interplay of Mechanics, Interfaces, and Evolution. PhD thesis, Universität zu Köln.

Engelmayer, Johannes ORCID: 0000-0002-3454-1601 (2020). Crystal growth and characterization of doped perovskite titanates ATiO3 and single-layered manganites R1-xA1+xMnO4. PhD thesis, Universität zu Köln.

Eschmann, Tim Christian ORCID: 0000-0002-9198-891X (2020). Thermodynamics of Kitaev Spin Liquids. PhD thesis, Universität zu Köln.

Fanyi, Meng ORCID: 0000-0002-5927-2049 (2020). Multi-scale observational study of Sagittarius B2. PhD thesis, Universität zu Köln.

Fischer, Christian ORCID: 0000-0002-7299-8661 (2020). Time-Variable Electromagnetic Star-Planet Interaction in the TRAPPIST-1 System. PhD thesis, Universität zu Köln.

Fröhlich, Tobias (2020). Structural aspects of systems with spin-orbit coupling. PhD thesis, Universität zu Köln.

Fröml, Heinrich Filon (2020). Localized Dissipation in Fermionic Quantum Wires. PhD thesis, Universität zu Köln.

Goldkuhle, Alina ORCID: 0000-0003-4402-7494 (2020). Investigation of the shell evolution in neutron-rich titanium nuclei using reduced transition strengths. PhD thesis, Universität zu Köln.

Guggenheim, Charles Moses (2020). Weyl semimetals: Euler structures and disorder. PhD thesis, Universität zu Köln.

Josupeit, Mario (2020). The Fitness Landscape of Translation. Masters thesis, Universität zu Köln.

Karayonchev, Vasil Vasilev ORCID: 0000-0002-6497-0175 (2020). Lifetime measurements in the lead region and the emergence of collectivity in 98Zr. PhD thesis, Universität zu Köln.

Kaya, Levent (2020). Towards a unified view of nuclear structure northwest of 132Sn: Systematic studies of high-spin properties in Xe and Ba isotopes. PhD thesis, Universität zu Köln.

Korth, Judith ORCID: 0000-0002-0076-6239 (2020). Characterization of extrasolar multi-planet systems by transit timing variation. PhD thesis, Universität zu Köln.

Kwidzinski, Nick (2020). Quantum Fate of Singularities in Anisotropic Cosmological Models. PhD thesis, Universität zu Köln.

Künstler, Christopher (2020). Measurements of Atmospheric OH and HO2 Radicals by Laser-Induced Fluorescence on the HALO Aircraft during the OMO-ASIA 2015 Campaign. PhD thesis, Universität zu Köln.

Lange, Florian (2020). Giant response to weak pumping in quantum systems with approximate symmetries. PhD thesis, Universität zu Köln.

Lewandowski, Lars (2020). Pulse-Shape Analysis and Position Resolution in highly segmented HPGe Detectors. PhD thesis, Universität zu Köln.

Manousakis, Jan (2020). New approaches to the realization and identifcation of Majorana qubits in solid state quantum devices. PhD thesis, Universität zu Köln.

Marek, Jacob ORCID: 0000-0001-9059-6458 (2020). Characterizing maritime trade-wind convection using the HALO Microwave Package (HAMP). PhD thesis, Universität zu Köln.

Martin-Gomez, Aitor ORCID: 0000-0001-7874-944X (2020). Emergent conformational and dynamical properties in active filamentous systems. PhD thesis, Universität zu Köln.

Mix, Eva Sophia ORCID: 0000-0002-3275-6393 (2020). Persistence Statistics of Electricity Price Time Series. Bachelor thesis, Universität zu Köln.

Murray, Clifford David Hughes ORCID: 0000-0002-5618-0915 (2020). Local spectroscopy of atomically thin MoS2: electronic states at 1D defects, charge transfer and screening. PhD thesis, Universität zu Köln.

Müller-Gatermann, Claus ORCID: 0000-0002-9181-5568 (2020). Nuclear structure of neutron-deficient nuclei in the mass region A 180. PhD thesis, Universität zu Köln.

Oschlisniok, Janusz (2020). Transport of sulfuric acid in the atmosphere of Venus studied on the basis of radio signal attenuation effects observed in the Venus Express Radio Science Experiment VeRa. PhD thesis, Universität zu Köln.

Schnitt, Sabrina ORCID: 0000-0002-3949-770X (2020). Advancing Ground-Based Water Vapor Profiling through Synergy of Microwave Radiometer and Dual-Frequency Radar. PhD thesis, Universität zu Köln.

Schwörer, Andreas Stefan (2020). Sagittarius B2 North - Birth of a super-stellar cluster? PhD thesis, Universität zu Köln.

Tell, Karsten ORCID: 0000-0003-0850-3027 (2020). Elastic Wave Propagation in Granular Packings. PhD thesis, Universität zu Köln.

Valerius, Philipp ORCID: 0000-0002-2310-465X (2020). Low-energy ion irradiation and thermal annealing of supported 2D materials. PhD thesis, Universität zu Köln.

Weiß, Philipp S. (2020). Quantum Fluctuations and Hydrodynamic Noise in Low Dimensions. PhD thesis, Universität zu Köln.

Will, Moritz ORCID: 0000-0003-4822-9122 (2020). Cluster Superlattices on Hexagonal Boron Nitride and Graphene/Ir(111) and Their Embedding with Carbon. PhD thesis, Universität zu Köln.

Wolf, Nikolaus Radja ORCID: 0000-0002-2140-5600 (2020). Molecular Layer Functionalized Neuroelectronic Interfaces: From Sub-Nanometer Molecular Surface Functionalization to Improved Mechanical and Electronic Cell-Chip Coupling. PhD thesis, Universität zu Köln.

Yttergren, Lenita Mari Madeleine (2020). Evolutionary Group Dynamics in Stephan's Quintet. Optical spectroscopy & radio observations with the LBT & IRAM 30m. PhD thesis, Universität zu Köln.

Zingsheim, Oliver ORCID: 0000-0002-9242-4155 (2020). Deciphering molecular spectra of syn- and gauche-propanal. PhD thesis, Universität zu Köln.

2019

AL-Maothani, Anas Salman Taha (2019). Mid-Infrared Imaging of Two Circumstellar Disks: the cases of HD 179218 and Epsilon Eridani. PhD thesis, Universität zu Köln.

Alidadi Soleymani, Fatemeh (2019). Towards Simulations of Self-propelled Janus Particles in a Critical Binary Mixture. PhD thesis, Universität zu Köln.

Blauth, Florian (2019). Design and measurement of superconducting microwave kinetic inductance detectors. PhD thesis, Universität zu Köln.

Bohm, Marvin (2019). An entropy stable nodal discontinuous Galerkin method for the resistive MHD equations. PhD thesis, Universität zu Köln.

Borgwardt, Nick (2019). Optics on materials with strong spin-orbit coupling: topological insulators Bi2-xSbxTe3-ySey and the j=1/2 compounds Na2IrO3 and alpha-RuCl3. PhD thesis, Universität zu Köln.

Büßen, Finn Lasse ORCID: 0000-0002-7773-4665 (2019). A Functional Renormalization Group Perspective on Quantum Spin Liquids in Three-Dimensional Frustrated Magnets. PhD thesis, Universität zu Köln.

Cahuasquí Llerena, Juan Andrés ORCID: 0000-0002-1783-0823 (2019). Mid-infrared interferometry of young stellar objects: Detection of a hot component inside the circumbinary cavity of V892 Tau. PhD thesis, Universität zu Köln.

Christou, Christos (2019). Non-Equilibrium Stochastic Models: Random Average Process and Diffusion with Resetting. PhD thesis, Universität zu Köln.

Diel, Felix (2019). Spin-Isospin Structure Investigation via στ-type Transitions starting from 64Zn. PhD thesis, Universität zu Köln.

Guevara Navea, Cristian Felipe (2019). A Sample of Galactic PDRs: [CII] Optical Depth Effects and Self-Absorption. PhD thesis, Universität zu Köln.

Hall, J, Ehlen, N, Berges, J, van Loon, E, van Efferen, C, Murray, C, Rösner, M, Li, J, Senkovskiy, BV, Hell, M, Rolf, M, Heider, T, Asensio, MC, Avila, J, Plucinski, L, Wehling, T, Grüneis, A and Michely, T (2019). Environmental Control of Charge Density Wave Order in Monolayer 2H-TaS2. ACS Nano.

Hall, Joshua ORCID: 0000-0002-7009-5602 (2019). Controlling Growth and Electronic Properties of Transition Metal Disulphide Layers via Molecular Beam Epitaxy. PhD thesis, Universität zu Köln.

Hell, Martin Gordon (2019). Combined spectroscopic and electronic transport characterization of doped graphene. PhD thesis, Universität zu Köln.

Henckes, Philipp (2019). Impact of renewable energies to European energy systems under historical and future climate conditions. PhD thesis, Universität zu Köln.

Hillringhaus, Sebastian (2019). Cell Mechanics and Adhesion: Cell Blebbing and Malaria Parasite Invasion. PhD thesis, Universität zu Köln.

Hornung, Raphael ORCID: 0000-0002-6729-7289 (2019). Simulation of Growing Cell Sheets. PhD thesis, Universität zu Köln.

Joshi, Prabesh Raj (2019). Simulations of Molecular Clouds:Resolution Requirements and Core Formation. PhD thesis, Universität zu Köln.

Krüchten, Cornelia von (2019). Development of a cognitive and decision-based model for pedestrian dynamics. PhD thesis, Universität zu Köln.

Langenbach, Malte (2019). Giant directional dichroism in chiral Ni_3TeO_6 in THz spectroscopy in high magnetic fields. PhD thesis, Universität zu Köln.

Legg, Henry ORCID: 0000-0003-0400-5370 (2019). Transport and disorder in Dirac materials. PhD thesis, Universität zu Köln.

Li, Run (2019). Hydrodynamics of colloidal ellipsoids and helices under shear flow and active deformation. PhD thesis, Universität zu Köln.

Max, Christopher ORCID: 0000-0001-9887-0474 (2019). Bulk-Boundary Correspondence of Disordered Topological Insulators and Superconductors. PhD thesis, Universität zu Köln.

Muthusubramanian, Balaji (2019). Simulations of group-delay tracking strategies in the astronomical K and L bands. For improved sensitivities at the Very Large Telescope Interferometer. PhD thesis, Universität zu Köln.

Nair, Dhanya G. (2019). Global Millimeter VLBI Array Survey of Ultracompact Extragalactic Radio Sources at 86 GHz. PhD thesis, Universität zu Köln.

Nikolic, Branislav ORCID: 0000-0003-0499-1166 (2019). Quantum geometrodynamics of higher derivative theories with and without conformal symmetry. PhD thesis, Universität zu Köln.

O'Brien, Kevin Michael (2019). Three-Dimensional Kitaev Spin Liquids. PhD thesis, Universität zu Köln.

Schmidt, Tobias (2019). γ-ray Spectroscopy of 106^Cd and a Shell-Model based Deformation Analysis of 100−110^Cd Isotopes. PhD thesis, Universität zu Köln.

Spanier, Richard ORCID: 0000-0002-0318-8155 (2019). A 135° Gas-Filled Magnet at the Cologne 10 MV AMS FN-Tandem Accelerator Setup and the use of 41Ca as a Reference Nuclide for Nuclear Waste Management. PhD thesis, Universität zu Köln.

Suri, Sümeyye (2019). Star Formation in the Orion A Molecular Cloud. PhD thesis, Universität zu Köln.

Torres Ospina, Jesus Emilio (2019). Emergent symmetries in relativistic Quantum Phase Transitions. PhD thesis, Universität zu Köln.

Versteeg, Rolf Baldwin ORCID: 0000-0002-9928-5792 (2019). Optically probed order and dynamics in the chiral cluster magnet Cu2OSeO3. PhD thesis, Universität zu Köln.

Vincke, Kirsten (2019). How star cluster evolution shapes protoplanetary disc sizes. PhD thesis, Universität zu Köln.

Wohland, Jan ORCID: 0000-0001-8336-0009 (2019). Impacts of climate variability and climate change on renewable power generation. PhD thesis, Universität zu Köln.

Zöllner, Robert (2019). Linking intercellular forces to colony dynamics and fitness in bacterial populations. PhD thesis, Universität zu Köln.

Önder, Koray (2019). Dynamics close to Bifurcations: From Spins to Granular Media. PhD thesis, Universität zu Köln.

2018

Abaurrea Velasco, Clara ORCID: 0000-0002-9673-5233 (2018). Active matter: from collective self-propelled rods to cell-like particles. PhD thesis, Universität zu Köln.

Angioni, Roberto (2018). VLBI and gamma-ray studies of radio galaxies in the TANAMI monitoring program. PhD thesis, Universität zu Köln.

Bittihn, Stefan Alexander (2018). Stochastic Transport Models on Simple Networks: Phase Diagrams and Braess Paradox. PhD thesis, Universität zu Köln.

Bröcker, Peter (2018). Disentangling and machine learning the many-fermion problem. PhD thesis, Universität zu Köln.

Derigs, Dominik ORCID: 0000-0002-9687-2035 (2018). Ideal GLM-MHD - a new mathematical model for simulating astrophysical plasmas. PhD thesis, Universität zu Köln.

Di Pietro, P., Mitrano, M., Caramazza, S., Capitani, F., Lupi, S., Postorino, P., Ripanti, F., Joseph, B., Ehlen, N., Grüneis, A., Sanna, A., Profeta, G., Dore, P. and Perucchi, A. (2018). Emergent Dirac carriers across a pressure-induced Lifshitz transition in black phosphorus. Physical review B, 98. p. 165111. APS Physics. ISSN 2469-9969

Ehlen, N., Sanna, A., Senkovskiy, B. V., Petaccia, L., Fedorov, A. V., Profeta, G. and Grüneis, A. (2018). Direct observation of a surface resonance state and surface band inversion control in black phosphorus. Physical review B, 97 (4). 045143. APS Physics. ISSN 2469-9969

Fanghaenel, Sven (2018). Low Temperature Collisions and Reactions in a 22-Pole Ion Trap. PhD thesis, Universität zu Köln.

Fathi, Sina (2018). Development of Integrated Superconducting Balanced Mixers for THz Focal Plane Arrays. PhD thesis, Universität zu Köln.

Fu, Bo (2018). Gamma-ray spectroscopy of 33P and 33S & Upgrade and Commissioning of the Lund-York-Cologne CAlorimeter. PhD thesis, Universität zu Köln.

Gruneis, A., Senkovskiy, B. V., Fedorov, A. V., Hell, M. and Michel, S. (2018). Ultrahigh Vacuum Optical Spectroscopy of Chemically Functionalized Graphene Nanoribbons. In: Encyclopedia of Interfacial Chemistry 1st Edition Surface Science and Electrochemistry, pp. 367-374. Elsevier. ISBN 9780128097397

Haid, Sebastian ORCID: 0000-0001-7541-4935 (2018). The Impact of Stellar Feedback from Massive Stars in the Interstellar Medium. PhD thesis, Universität zu Köln.

Held, Torsten ORCID: 0000-0002-1131-1950 (2018). Universality in the Evolution of Molecular Phenotypes. PhD thesis, Universität zu Köln.

Hell, Martin G., Ehlen, Niels, Senkovskiy, Boris V., Hasdeo, Eddwi H., Fedorov, Alexander, Dombrowski, Daniela, Busse, Carsten, Michely, Thomas, di Santo, Giovanni, Petaccia, Luca, Saito, Riichiro and Grüneis, Alexander (2018). Resonance Raman spectrum of doped epitaxial graphene at the Lifshitz transition. Nano letters. ACS Publications. ISSN 1530-6992

Hoore, Masoud (2018). Modeling Primary Hemostasis. PhD thesis, Universität zu Köln.

Kayan, Hakan (2018). The infrared interferometric capabilities of the Large Binocular Telescope with respect to the Galactic Center. PhD thesis, Universität zu Köln.

Kim, Jae-Young ORCID: 0000-0001-8229-7183 (2018). High Spatial Resolution Millimeter VLBI Studies of the Nearby Radio Galaxies M 87 and 3C 84. PhD thesis, Universität zu Köln.

Klemmer, Daniel ORCID: 0000-0002-5567-5860 (2018). Quantitative Traits and Phenotypic Interference. PhD thesis, Universität zu Köln.

Kunkemöller, Stefan (2018). Spin-orbit effects and competing magnetic correlations in layered Ruthenates: A neutron scattering study using floating-zone grown single crystals. PhD thesis, Universität zu Köln.

Mayer, Jan ORCID: 0000-0002-8781-5338 (2018). Charting NeuLAND: Towards multi-neutron reconstruction with the New Large Area Neutron Detector and The virtual γ-ray spectrometer G4Horus. PhD thesis, Universität zu Köln.

Müller, Jan (2018). Magnetic Skyrmions and Topological Domain Walls. PhD thesis, Universität zu Köln.

Müller, Nina (2018). Cancer Evolution and the Emergence of Resistance to Targeted Cancer Therapy. PhD thesis, Universität zu Köln.

Niether, Doreen (2018). Thermophoresis of biological and biocompatible systems. PhD thesis, Universität zu Köln.

Parsa, Marzieh (2018). Stellar Motion Near the Supermassive Black Hole in the Galactic Center. PhD thesis, Universität zu Köln.

Peißker, Florian ORCID: 0000-0002-9850-2708 (2018). Tracing the Dusty S-cluster Object on its orbit around the supermassive black hole in our galaxy. Near infrared observations with sinfoni at the Very Large Telescope. PhD thesis, Universität zu Köln.

Peter, Kerstin (2018). Small scale disturbances in the lower dayside ionosphere of Mars as seen by the MaRS radio science experiment on Mars Express. PhD thesis, Universität zu Köln.

Power, Jeffrey John (2018). Horizontal Gene Transfer Between Subspecies Affects Bacterial Genome Dynamics. PhD thesis, Universität zu Köln.

Rosiak, David Pawel (2018). Coulomb excitation of doubly-magic 132Sn at HIE-ISOLDE and development of escape-suppression shields for the MINIBALL spectrometer. PhD thesis, Universität zu Köln.

Saigal, Nihit, Wielert, Isabelle, Capeta, Davor, Vujicic, Natasa, Senkovskiy, Boris V., Hell, Martin, Kralj, Marko and Gruneis, Alexander (2018). Effect of lithium doping on the optical properties of monolayer MoS2. Applied Physics Letters, 112 (12). p. 121902. AIP Publishing. ISSN 0003-6951

Schaffernicht, Erik Jan (2018). Linkage between Dust Cycle and European Loess in the Last Glacial Maximum Determined by Atmospheric Model Simulations. PhD thesis, Universität zu Köln.

Schiffer, Markus Hermann (2018). Ein dediziertes Beschleuniger-Massenspektrometer für mittelschwere Radionuklide am Kölner FN-Tandembeschleuniger. PhD thesis, Universität zu Köln.

Senkovskiy, B.V., Usachov, D.Y., Fedorov, A.V., Marangoni, T., Haberer, D., Tresca, C., Profeta, G., Caciuc, V., Tsukamoto, S., Atodiresei, N., Ehlen, N., Chen, C., Avila, J., Asensio, M.C., Varykhalov, A.Y., Nefedov, A., Woll, C., Kim, T.K., Hoesch, M., Fischer, F.R. and Grüneis, A. (2018). Boron-Doped Graphene Nanoribbons: Electronic Structure and Raman Fingerprint. ACS Nano, 8 (12). pp. 7571-7582. American Chemical Society. ISSN 1936-0851

Senkovskiy, Boris V., Usachov, Dmitry Yu., Fedorov, Alexander V., Haberer, Danny, Ehlen, Niels, Fischer, Felix R. and Gruneis, Alexander (2018). Finding the hidden valence band of N=7 armchair graphene nanoribbons with angle-resolved photoemission spectroscopy. 2D Materials. IOP Publishing. ISSN 2053-1583

Singh, Karandeep (2018). Particles at complex membranes: receptors, ligands, and cytoskeleton. PhD thesis, Universität zu Köln.

Srivastava, Malvika (2018). Epistasis, Shapes and Evolution. Masters thesis, Universität zu Köln.

Süß, Daniel (2018). Due to, or in spite of? The effect of constraints on efficiency in quantum estimation problems. PhD thesis, Universität zu Köln.

Tan, Zihan (2018). Thermophoretic Transport in Dispersions of Asymmetric Colloids and Microchannels. PhD thesis, Universität zu Köln and Forschungszentrum Jülich.

Usachov, Dmitry Yu., Fedorov, Alexander V., Vilkov, Oleg Yu., Ogorodnikov, Ilya I., Kuznetsov, Mikhail V., Grüneis, Alexander, Laubschat, Clemens and Vyalikh, Denis V. (2018). Electron-phonon coupling in graphene placed between magnetic Li and Si layers on cobalt. Physical review B, 97 (15). 085132. APS Physics. ISSN 2469-9969

Vega Garcia, Laura (2018). Space VLBI studies of internal structure and physical processes in extragalactic relativistic jets. PhD thesis, Universität zu Köln.

Villa, Mara (2018). The role of reassortment in the evolution of seasonal influenza. PhD thesis, Universität zu Köln.

Waßer, Florian Tim (2018). Magnetic Excitations in Iron-based Superconductors. PhD thesis, Universität zu Köln.

Zajacek, Michal ORCID: 0000-0001-6450-1187 (2018). Interaction between interstellar medium and black hole environment. PhD thesis, Universität zu Köln.

2017

Adrian, Juliane (2017). Interpretation of DC and IP Time-Domain Data Observed on a Copper Deposit in Turkey Using a Newly Developed 2D Finite Element Inversion With Unstructured Meshes. PhD thesis, Universität zu Köln.

Blöcker, Aljona (2017). Modeling Io's and Europa's Plasma Interaction with the Jovian Magnetosphere: Influence of Global Atmospheric Asymmetries and Plumes. PhD thesis, Universität zu Köln.

Bomhard, Philipp von (2017). Development of a statistical daily precipitation model and its application to precipitation records. Masters thesis, Universität zu Köln.

Braunroth, Thomas Christian (2017). Lifetime Measurements in Neutron-rich Isotopes close to N=40 and Development of a Simulation Tool for RDDS Spectra. PhD thesis, Universität zu Köln.

Büchel, Denis Fabian (2017). Hot Electron Bolometer Mixers for THz Arrays. PhD thesis, Universität zu Köln.

Dai, Yang (2017). Tailoring the Electronic Properties of Epitaxial Oxide Films via Strain for SAW and Neuromorphic Applications. PhD thesis, Universität zu Köln.

Das, Shibananda (2017). Dynamical structure formation in passive and active colloidal systems. PhD thesis, Universität zu Köln.

Dettmer, Simon Lee (2017). Stochastic inference from snapshots of the non-equilibrium steady state : the asymmetric Ising model and beyond. PhD thesis, Universität zu Köln.

Dittmann, Björn-Alexander (2017). Herstellung und Charakterisierung von Mn-53 und Pu-239/24x-Standards zur Anwendung in der Beschleuniger-Massenspektrometrie. PhD thesis, Universität zu Köln.

Duman, Özer (2017). Collective Behaviour of Polar Active Matter in Two Dimensions. PhD thesis, Universität zu Köln.

Genske, Maximilian (2017). Periodically driven many-body quantum systems : Quantum Ratchets, Topological States and the Floquet-Boltzmann Equation. PhD thesis, Universität zu Köln.

Gerlach, Max Henner (2017). Quantum Monte Carlo studies of a metallic spin-density wave transition. PhD thesis, Universität zu Köln.

Glück, Christian Björn (2017). A study of the distribution of carbon in the nearby universe. PhD thesis, Universität zu Köln.

Hartkorn, Oliver (2017). Modeling Callisto's Ionosphere, Airglow and Magnetic Field Environment. PhD thesis, Universität zu Köln.

Helmes, Johannes (2017). An entanglement perspective on phase transitions, conventional and topological order. PhD thesis, Universität zu Köln.

Henry, Ewan (2017). Cell Sorting in Deterministic Lateral Displacement Devices. PhD thesis, Universität zu Köln.

Hepp, Christof (2017). The molecular mechanism of outer membrane DNA transport in bacterial transformation. PhD thesis, Universität zu Köln.

Herbig, Charlotte (2017). Ion Irradiation and Carbon Radical Exposure of Graphene and Hexagonal Boron Nitride on Iridium(111). PhD thesis, Universität zu Köln.

Jolie, Wouter (2017). Understanding, controlling and manipulating the electronic properties of layered materials. PhD thesis, Universität zu Köln.

Küng, Richard (2017). Convex reconstruction from structured measurements. PhD thesis, Universität zu Köln.

Markov, Aleksandr (2017). Tailoring and characterisation of bioelectronic interfaces. PhD thesis, Universität zu Köln.

Moser, Lydia (2017). Galactic Centers near and far - Sub-millimeter Observations of three Seyfert galaxies and the Galactic Center. PhD thesis, Universität zu Köln.

Nikonov, Konstantin, Ehlen, Niels, Senkovskiy, Boris, Saigal, Nihit, Fedorov, Alexander, Nefedov, Alexei, Wöll, Christoph, di Santo, Giovanni, Petaccia, Luca and Grüneis, Alexander (2017). Synthesis and spectroscopic characterization of alkali-metal intercalated ZrSe2. Dalton Transactions, 47. pp. 2986-2991. RSC publishing. ISSN 1477-9226

Ordu, Matthias Hakan (2017). Rotational spectroscopy of acetone and its mono-13C isotopologues. PhD thesis, Universität zu Köln.

Peschutter, Jochen Christian (2017). Quantum Superspin Systems from Conformal Field Theory. PhD thesis, Universität zu Köln.

Pfeifer, Markus (2017). The Tantalum isotope inventory of terrestrial and early solar system materials. PhD thesis, Universität zu Köln.

Ravichandran, Arvind (2017). Active Dynamics in Filament-Motor Mixtures. PhD thesis, Universität zu Köln.

Rode, Sebastian (2017). Flagellated and Ciliated Microswimmers. PhD thesis, Universität zu Köln.

Schmiedeke, Anika (2017). Radiative transfer modeling of Sagittarius B2. PhD thesis, Universität zu Köln.

Schreiner, Anne (2017). A Model for Dissipation of Solar Wind Turbulence with Damping by Kinetic Alfvén Waves: Comparison with Observations and Implications for the Dissipation Process in the Solar Wind. PhD thesis, Universität zu Köln.

Senkovskiy, B.V., Pfeiffer, M., Alavi, S.K., Bliesener, A., Zhu, J., Michel, S., Fedorov, A. V., German, R., Hertel, D., Haberer, D., Petaccia, L., Fischer, F.R., Meerholz, K., van Loosdrecht, P.H.M., Lindfors, K. and Grüneis, A. (2017). Making graphene nanoribbons photoluminescent. Nano letters, 17 (7). pp. 4029-4037. ACS Publications. ISSN 1530-6992

Swiech, Artur T. (2017). Free probability approach to microscopic statistics of random matrix eigenvalues. PhD thesis, Universität zu Köln.

Tepper, Jan (2017). Towards high-resolution and high-contrast imaging in mid-infrared astronomy : Integrated optics beam combiners for astrointerferometry. PhD thesis, Universität zu Köln.

Tresca, C., Verbitskiy, N.I., Fedorov, A., Gruneis, A. and Profeta, G. (2017). Alloyed surfaces: new substrates for graphene growth. Surface Science, 665. pp. 28-31. Elsevier. ISSN 0039-6028

Vogt, Andreas Günter Heinz (2017). Multinucleon-Transfer Reactions as a Gateway to Neutron-Rich Actinides and Nuclei near the N=82 and Z=50 Shell Closures. PhD thesis, Institut für Kernphysik, Universität zu Köln.

Wagner, Martin (2017). Colloidal Microswimmers driven by Thermophoresis. PhD thesis, Universität zu Köln.

Wittke, Jan (2017). Meshless methods for Maxwell’s equations with applications to magnetotelluric modelling and inversion. PhD thesis, Universität zu Köln.

Yu, Qingfen (2017). Nanoparticle-membrane interactions. PhD thesis, Universität zu Köln.

2016

Bagdasarian, Zara (2016). Measurement of Nucleon-Nucleon Elastic Scattering at Small Angles using the ANKE spectrometer. PhD thesis, Universität zu Köln, Staatliche Iwane-Dschawachischwili-Universität Tiflis.

Bamler, Robert (2016). Phase-Space Berry Phases in Chiral Magnets: Skyrmion Charge, Hall Effect, and Dynamics of Magnetic Skyrmions. PhD thesis, Universität zu Köln.

Boge, Florian (2016). On Probabilities in the Many Worlds Interpretation of Quantum Mechanics. Bachelor thesis, Universität zu Köln.

Brackertz, Stefan (2016). Analyse komplexer Molekülspektren. Diploma thesis, Universität zu Köln.

Cai, Biya (2016). Manipulating the structural and electronic properties of epitaxial NaNbO3 films via strain and stoichiometry. PhD thesis, Universität zu Köln.

Ehlen, N., Senkovskiy, B. V., Fedorov, A. V., Perucchi, A., Pietro, P. Di, Sanna, A., Profeta, G., Petaccia, L. and Gruneis, A. (2016). Evolution of electronic structure of few-layer phosphorene from angle-resolved photoemission spectroscopy of black phosphorous. Physical Review B, 94. p. 245410. APS Physics. ISSN 2469-9969

Feyerabend, Moritz (2016). Hybrid simulations of Titan's plasma interaction: Case studies of Cassini's T9, T63 and T96 flybys. PhD thesis, Universität zu Köln.

Grams, Christoph (2016). (Quantum-) critical dynamics of magnetoelectric materials. PhD thesis, Universität zu Köln.

Groll, Fanny (2016). Diversity and Stability in Food Webs : Impacts of Non-Equilibrium Dynamics, Topology and Variation. PhD thesis, Universität zu Köln.

Hell, M. G., Senkovskiy, B. V., Fedorov, A. V., Nefedov, A., Woll, C. and Gruneis, A. (2016). Facile preparation of Au(111)/MICA substrates for high-quality graphene nanoribbon synthesis. physica status solidi (b), 253 (12). pp. 2362-2365. Wiley Online Library. ISSN 1521-3951

Heß, Volkmar (2016). Scanning tunneling microscopy of single-molecule magnets and hybrid-molecular magnets: Two approaches to molecular spintronics. PhD thesis, Universität zu Köln.

Holbein, Simon (2016). Neutron Scattering Studies on Complex Magnetic Structures in Magnetoelectric Materials. PhD thesis, Universität zu Köln.

Huttmann, Felix (2016). Graphene on Iridium with Aromatic Molecules and 3d or 4f Metals: Binding, Doping, Magnetism, and Organometallic Synthesis. PhD thesis, Universität zu Köln.

Jabua, Malkhaz (2016). Ultimate Resolution X-ray Spectroscopy of Chemical-Effects in Manganese Compounds. PhD thesis, Universität zu Köln.

Katanov, Dinar (2016). Computer simulations of soft particles in flow. PhD thesis, Universität zu Köln.

Kluge, Lars Alexander (2016). State-Selective Attachment of Helium to Molecular Ions in a New Cryogenic Ion Trap. PhD thesis, Universität zu Köln.

Lux, Jonathan (2016). Fluctuations in and out of equilibrium: Thermalization, quantum measurements and Coulomb disorder. PhD thesis, Universität zu Köln.

Mauer, Johannes (2016). Shapes and Dynamics of Blood Cells in Poiseuille and Shear Flows. PhD thesis, Universität zu Köln.

Musacchio, Fabrizio-Michele (2016). The far ultraviolet aurora of Ganymede. PhD thesis, Universität zu Köln.

Rauch, Christoph (2016). High frequency VLBI observations of galactic and extragalactic sources. PhD thesis, Universität zu Köln.

Riedel, Nico (2016). Inference of natural selection on quantitative traits. PhD thesis, Universität zu Köln.

Sanna, A., Fedorov, A. V., Verbitskiy, N. I., Fink, J., Krellner, C., Petaccia, L., Chikina, A., Usachov, D. Yu., Grüneis, A. and Profeta, G. (2016). First-principles and angle-resolved photoemission study of lithium doped metallic black phosphorous. 2D Materials, 3 (2). 025031. IOP Publishing. ISSN 2053-1583

Scharffe, Simon (2016). Thermodynamics and Heat Transport of doped Spin-Ice Materials. PhD thesis, Universität zu Köln.

Schmidt, Johannes (2016). Universal Behavior of Driven Diffusive Lattice Gases. PhD thesis, Universität zu Köln.

Schmiedt, Hanno (2016). Molecular symmetry, super-rotation, and semi-classical motion. New ideas for old problems. PhD thesis, Universität zu Köln.

Schmiegelt, Benjamin (2016). Sign Epistatis Networks. Masters thesis, Universität zu Köln.

Schröder, Ulrike Anne (2016). Changing Graphene's Properties. Etching, Intercalation, and Deuteration. PhD thesis, Universität zu Köln.

Seehafer, Jörg Ulrich (2016). Der BOLD-Effekt in der funktionellen Magnetresonanztomographie bei hoher magnetischer Feldstärke und hoher räumlicher Auflösung an Ratten. PhD thesis, Universität zu Köln.

Shahzamanian Sichani, Banafsheh (2016). Near-infrared polarimetry in the galactic center. On properties of Sagittarius A* and a dusty S-cluster object. PhD thesis, I. Physikalisches Institut, Universität zu Köln.

Struzzi, C., Praveen, C. S., Scardamaglia, M., Verbitskiy, N. I., Fedorov, A. V., Weinl, M., Schreck, M., Gruneis, A., Piccinin, S., Fabris, S. and Petaccia, L. (2016). Controlled thermodynamics for tunable electron doping of graphene on Ir(111). Physical review B, 94 (8). 085427. APS Physics. ISSN 2469-9950

Stéphan, Gwendoline (2016). Modeling chemistry in massive star forming regions with internal PDRs. PhD thesis, Universität zu Köln.

Waizner, Johannes (2016). Spin wave excitations in magnetic helices and skyrmion lattices. PhD thesis, Universität zu Köln.

Zurek, Maria Katarzyna (2016). Investigation of the Charge Symmetry Breaking Reaction dd→4Heπ0 with the WASA-at-COSY Facility. PhD thesis, Universität zu Köln.

2015

Becker, Michael (2015). Defects in strongly correlated and spin-orbit entangled quantum matter. PhD thesis, Universität zu Köln.

Boccardi, Biagina (2015). The two-sided relativistic outflow in Cygnus A: extragalactic jet physics at extreme spatial resolution. PhD thesis, Universität zu Köln.

Borkar, Abhijeet Pramod (2015). Monitoring the Galactic Center at 3mm: Study of Flaring of Sagittarius A* and SiO Masers in the Central Parsec. PhD thesis, Universität zu Köln.

Bresges, André ORCID: 0000-0002-3350-979X, Heine, Sandra, Wollny, Christoph and Franke, Lina (2015). iPads an Kölner Schulen. Bericht der Wissenschaftlichen Begleitung über die Einführung von iPads an 8 Schulen verschiedener Schulformen im Auftrag der Stadt Köln. Köln: Universität zu Köln, Institut für Physik und ihre Didaktik. Project Report.

Breunig, Oliver (2015). Thermodynamics of the Spin-Chain Compounds Cs2CoCl4 and Cu(C4H4N2)(NO3)2. PhD thesis, Universität zu Köln.

Buhrandt, Stefan (2015). Magnetic monopoles in chiral magnets & frustrated magnetism on the swedenborgite lattice. PhD thesis, Universität zu Köln.

Costanzo, Andrea (2015). Dynamics of Self-Propelled Particles: Diffusion, Motility-Sorting, and Rectification. PhD thesis, Universität zu Köln.

Deecke, Lucas Anton Christoph (2015). Fitness landscapes and evolutionary accessibility: The effect of downhill steps. Bachelor thesis, Universität zu Köln.

Engler, Martin (2015). Self-organized Ion Beam Pattern Formation on Si(001). PhD thesis, Universität zu Köln.

Eröss, Rudolf (2015). Very Low Frequency Measurements carried out with an Unmanned Aircraft System. PhD thesis, Universität zu Köln.

Fedorov, A., Praveen, C. S., Verbitskiy, N. I., Haberer, D., Usachov, D., Vyalikh, D. V., Nefedov, A., Woll, C., Petaccia, L., Piccinin, S., Sachdev, H., Knupfer, M., Buchner, B., Fabris, S. and Gruneis, A. (2015). Efficient gating of epitaxial boron nitride monolayers by substrate functionalization. Physical review B, 92 (12). APS Physics. ISSN 2469-9969

García Fuentes, Pablo (2015). The Warm ISM in the Sgr A Complex: Mid-J CO, Atomic Carbon, Ionized Atomic Carbon, and Ionized Nitrogen Line Observations with the Herschel-HIFI and the NANTEN2/SMART Telescopes. PhD thesis, Universität zu Köln.

Gatto, Andrea (2015). The global impact of stellar winds and supernovae on the interstellar medium. PhD thesis, Universität zu Köln.

Greben, Kyrylo (2015). Modification and Characterization of Potential Bioelectronic Interfaces. PhD thesis, Universität zu Köln.

Guan, Xin (2015). Atmospheric calibration for sub-millimeter radio astronomy. PhD thesis, Universität zu Köln.

Hintz, Michael (2015). Theoretical Analysis and Large-Eddy Simulations of the Propagation of Land-Surface Heterogeneity in the Atmosphere. PhD thesis, Universität zu Köln.

Hurtado, Norma (2015). Optics and Cryogenics for the 1.1 THz Heterodyne Array Receiver for the APEX Telescope. PhD thesis, Universität zu Köln.

Josupeit, Mario (2015). The influence of backwards mutations on the number of accessible paths in a fitness landscape. Bachelor thesis, Universität zu Köln.

Karalus, Steffen (2015). Dynamics and Structure of Complex Networks. PhD thesis, Universität zu Köln.

Karamanavis, Vasileios (Vassilis) (2015). Zooming into γ-ray loud galactic nuclei: broadband emission and structure dynamics of the blazar PKS 1502+106 and the narrow-line Seyfert 1 1H 0323+342. PhD thesis, Universität zu Köln.

Kiehlmann, Sebastian (2015). Origin of the gamma-ray emission in AGN jets - A multi-wavelength photometry and polarimetry data analysis of the quasar 3C 279. PhD thesis, Universität zu Köln.

Krämer, Manuel (2015). Quantum-gravitational effects for inflationary perturbations and the fate of mild singularities in quantum cosmology. PhD thesis, Universität zu Köln.

Küppersbusch, Carolin Sarah (2015). Magnetic oscillations in two-dimensional Dirac systems and Shear viscosity and spin diffusion in a two-dimensional Fermi gas. PhD thesis, Universität zu Köln.

Lippert, Klaus (2015). Detektion eines submarinen Aquifers vor der Küste Israels mittels mariner Long Offset Transient-elektromagnetischer Messung. PhD thesis, Universität zu Köln.

Makai, Zoltán Sándor (2015). The physics and chemistry of photon-dominated clouds in NGC 3603. PhD thesis, Universität zu Köln.

Markakis, Konstantinos (2015). Galactic Nuclei in the Near-IR Probing the impact of the central engines on their host galaxies. PhD thesis, Universität zu Köln.

Mertens, Florent (2015). Internal structure and dynamics of extragalactic relativistic jets. PhD thesis, Universität zu Köln.

Myserlis, Ioannis (2015). A framework for the study of physical conditions in astrophysical plasmas through radio and optical polarization: Application to extragalactic jets. PhD thesis, Universität zu Köln.

Müller, Kathrin (2015). In silico particle margination in blood flow. PhD thesis, Universität zu Köln.

Nestoras, Ioannis (2015). Broadband radio jet emission and variability of γ-ray blazars. PhD thesis, Universität zu Köln.

Neven, Patrick (2015). Quasiclassical approach to low-dimensional topological insulators and superconductors. PhD thesis, Universität zu Köln.

Nguyen, Hai Chau (2015). Maximum entropy models in the analysis of genome-wide data in cancer research. PhD thesis, Universität zu Köln.

Niesen, Sandra Katharina (2015). Synthesis and Characterizatin of Spin-Chain Compounds of the AM2V2O8 Type. PhD thesis, Universität zu Köln.

Nowak, Stefan (2015). Properties of Random Fitness Landscapes and Their Influence on Evolutionary Dynamics. A Journey through the Hypercube. PhD thesis, Universität zu Köln.

Podewitz, Nils (2015). Growing tissues: A simulation study. PhD thesis, Universität zu Köln.

Pütz, Yvonne (2015). CO2-microemulsions with additives: Phase behaviour, microstructure and pressure-induced kinetics. PhD thesis, Universität zu Köln.

Rashed, Yasir Ezzuldeen (2015). The relation between variable active galactic nuclei, their immediate environments, and the conditions for star formation. PhD thesis, Universität zu Köln.

Sabha, Nadeen Bassam Izzat (2015). Near and mid-infrared observations of the galactic center: on the nature of diffuse emission and faint compact sources. PhD thesis, Universität zu Köln.

Saggiorato, Guglielmo (2015). How Sperm Beat and Swim: From Filament Deformation to Activity. PhD thesis, Universität zu Köln.

Schenck, Hannes (2015). Vector Chiral Phases in Frustrated Systems. PhD thesis, Universität zu Köln.

Schmittner, Sebastian E. (2015). Models for disordered phonons. PhD thesis, Universität zu Köln.

Smajic, Semir (2015). Nuclei of Nearby Active Galaxies: NIR and Sub-mm Views and Finalizing the LINC-NIRVANA Fringe and Flexure Tracking System: Flexure and Temperature Behavior. PhD thesis, Universität zu Köln.

Stangier, Tobias (2015). Atmospheric Thermal Properties of Venus and Mars. Investigation of CO2 Absorption Lines using Ground-Based Mid-Infrared Heterodyne Spectroscopy. PhD thesis, Universität zu Köln.

Strigari, Fabio (2015). Hybridization and crystal-field effects in Kondo insulators studied by means of core-level spectroscopy. PhD thesis, Universität zu Köln.

Usachov, Dmitry, Fedorov, Alexander V., Otrokov, Mikhail M., Chikina, Alla, Vilkov, Oleg, Petukhov, Anatoly, Rybkin, Artem G., Koroteev, Yury M., Chulkov, Evgueni V., Adamchuk, Vera K., Grueneis, Alexander, Laubschat, Clemens and Vyalikh, Denis V. (2015). Observation of single-spin Dirac fermions at the graphene/ferromagnet interface. Nano letters, 15 (4). pp. 2396-2401. ACS Publications. ISSN 1530-6992

Weber, Jeremias Damian Johannes-Chrysostomos (2015). Konzeption und Evaluation einer Nachbereitung zum Unfallpräventionsprogramm „Crash Kurs NRW“. PhD thesis, Universität zu Köln.

Wieczorek, Daniel Johann (2015). Pure Scaling Operators at the Integer Quantum Hall Plateau Transition. PhD thesis, Universität zu Köln.

Zernickel, Alexander (2015). Submm Observations of Massive Star Formation in the Giant Molecular Cloud NGC 6334 : Gas Kinematics with Radiative Transfer Models. PhD thesis, Universität zu Köln.

2014

Abkenar, Masoud (2014). Collective Behavior of Self-Propelled Rods in Quasi-Two Dimensional Systems. PhD thesis, Universität zu Köln.

Ackermann, Matthias (2014). Thermodynamic properties of new multiferroic and linear magnetoelectric crystals. PhD thesis, Universität zu Köln.

Aimon, Akfiny Hasdi (2014). Thin films preparation of Fe(3−x)Co(x)O(4) with x = 0, 0.1, 0.5, 1 and their properties. PhD thesis, Universität zu Köln.

Birkenbach, Benedikt (2014). Gamma ray tracking with the AGATA demonstrator - A novel approach for in-beam spectroscopy. PhD thesis, Universität zu Köln.

Brasse, Michael (2014). Design, Aufbau, Test und Integration der Empfänger-Optik des Stratospheric Terahertz Observatory. PhD thesis, Universität zu Köln.

Bremer, Marcus (2014). Activity and Feeding in Nearby Low Luminosity Galactic Nuclei. PhD thesis, Universität zu Köln.

Craes, Fabian (2014). Scanning Tunneling Spectroscopy on Graphene Nanostructures. PhD thesis, Universität zu Köln.

Dasgupta, Sabyasachi (2014). Particles at Membranes and Interfaces. PhD thesis, Universität zu Köln.

Eilhardt, Christian (2014). Computer simulation of pedestrian dynamics at high densities. PhD thesis, Universität zu Köln.

Ernst, Moritz Fabian (2014). Symmetric Functionals over Tensor Product Spaces in the Context of Quantum Information Theory. PhD thesis, Universität zu Köln.

Gierse, Niels (2014). Assessment of Laser Induced Ablation Spectroscopy (LIAS) as a method for quantitative in situ surface diagnostic in plasma environments. PhD thesis, Universität zu Köln.

Grambusch, Timo (2014). Über fokussierende Gitterspiegel zur kontinuierlichen Abstimmung von Quantenkaskadenlasern im THz-Bereich. PhD thesis, Universität zu Köln.

Kennedy, Ricardo (2014). Homotopy Theory of Topological Insulators. PhD thesis, Universität zu Köln.

Neef, Sonja A. J., Sussman, Henry, Grasshoff, Gerd, Ayala, Lucía, Aubin, David, Boschung, Dietrich, von Herrmann, Hans-Christian, Clarke, Bruce, Bernold, Monika, Pisters, Patricia and Leeker, Martina (2014). Astroculture – Figurations of Cosmology in Media and Arts. München: Wilhelm Fink. ISBN 978-3-7705-5617-5

Neidhart, Johannes (2014). Fitness Landscapes, Adaptation and Sex on the Hypercube. PhD thesis, Universität zu Köln.

Papen, Michael von (2014). Turbulence in Saturn's Magnetosphere and Forward Modeling of Reduced Spectra from Three-Dimensional Wave Vector Space. PhD thesis, Universität zu Köln.

Pelz, Simon (2014). Struktur-Eigenschafts-Beziehungen von Poly(3-alkylthiophen)en -Untersuchung der magnetischen Eigenschaften-. PhD thesis, Universität zu Köln.

Peters, Stefan Theodorus Maria (2014). High-precision measurements of heavy p-process isotopes in early solar system materials. PhD thesis, Universität zu Köln.

Pissulla, Thomas (2014). Kernstrukturuntersuchungen an 180,181Os durch Messung elektromagnetischer Übergangswahrscheinlichkeiten und Weiterentwicklung von Analysesoftware. PhD thesis, Universität zu Köln.

Schumacher, Stefan (2014). Structure, Magnetism, and Binding of Novel Two-Dimensional Materials: Europium-Intercalated Graphene, Cluster Lattices, and Polar Oxide Bilayers. PhD thesis, Universität zu Köln.

Schütte, Christoph (2014). Skyrmions and Monopoles in Chiral Magnets & Correlated Heterostructures. PhD thesis, Universität zu Köln.

Thomas, Tim (2014). Robustness of O(5)/Spin(5)Quantum Numbers in the Interacting Boson (Fermion) Model in Selected Molybdenum and Gold Isotopes. PhD thesis, Universität zu Köln.

Vitale, Mariangela (2014). Multi-wavelength Studies of Active Galactic Nuclei: The Link between Black Hole Accretion and Galaxy Evolution. PhD thesis, Universität zu Köln.

Wagner, Jan Florian (2014). RFI Mitigation for VLBI and Arrays - Water Megamasers in Active Galaxies. PhD thesis, Universität zu Köln.

Zacharias, Mario (2014). Mott Transition and Quantum Critical Metamagnetism on Compressible Lattices. PhD thesis, Universität zu Köln.

2013

Baum, Max Michael (2013). Neutron-Scattering Studies on Chiral Multiferroics. PhD thesis, Universität zu Köln.

Brand, Johanna (2013). Magnetismus von unkonventionellen Supraleitern am Beispiel von Ruthenat- und Eisen-Arsenid-Verbindungen. PhD thesis, Universität zu Köln.

Buchholz, Marcel (2013). Local Symmetry and Domain Patterns: Ordering Phenomena in Transition-Metal Oxides. PhD thesis, Universität zu Köln.

Böhm-Sturm, Philipp (2013). Magnetic Resonance Imaging Studies of Angiogenesis and Stem Cell Implantations in Rodent Models of Cerebral Lesions. PhD thesis, Universität zu Köln.

Carlhoff, Philipp Christoph (2013). Molecular cloud structure in the star-forming region W43. PhD thesis, Universität zu Köln.

Das, Koyel (2013). Conversion from linear to circular polarization in FPGA in real time. PhD thesis, Universität zu Köln.

Duivenvoorden, Kasper (2013). Symmetry protected topological phases of spin chains. PhD thesis, Universität zu Köln.

Finger, Thomas (2013). Analyse magnetischer Korrelationen in geschichteten oder multiferroischen Übergangsmetalloxiden durch Neutronenstreuung. PhD thesis, Universität zu Köln.

Frießner, Gunnar (2013). Suche nach Signaturen der Supersymmetrie in 193Pt und gemischt-symmetrischer Zustände in 194Pt mittels Gamma-Spektroskopie. PhD thesis, Universität zu Köln.

Gaisser, Martin (2013). Simulations of the Atomic Beam Transport in an Atomic Beam Source under the Influence of Spin-Selective Sextupole Magnets. PhD thesis, Universität zu Köln.

Gerber, Timm (2013). Interaction of Graphene and Templated Cluster Arrays with CO, H2, and O2. PhD thesis, Universität zu Köln.

Klinkhammer, Jürgen (2013). Electronic Structure and Magnetism of EuO Films on the Nanometer Scale. PhD thesis, Universität zu Köln.

Kolland, Gerhard (2013). Thermal Conductivity of the Spin-Ice Compound Dy2Ti2O7 and the Spin-Chain System BaCo2V2O8. PhD thesis, Universität zu Köln.

Pape, Daniel (2013). An Alternative Algebraic Framework for the Simplification of Coupled Cluster Type Expectation Values. PhD thesis, Universität zu Köln.

Pfeiffer, Michael (2013). Development of a Beam Profile Monitor/Time of Flight setup for HISPEC/DESPEC for FAIR. PhD thesis, Universität zu Köln.

Rani, Bindu (2013). Broad-band study of selected Gamma-ray active blazars. PhD thesis, Universität zu Köln.

Reul, Julia Christina (2013). Effects of spin and orbital correlations on the optical spectral weights of transition-metal oxides. PhD thesis, Universität zu Köln.

Runte, Sven (2013). Atomic and Electronic Structure of Graphene and Graphene Intercalation Compounds. X-Ray Standing Wave and Scanning Tunnelling Microscopy Studies. PhD thesis, Universität zu Köln.

Seidlitz, Michael (2013). Nuclear shell effects in neutron-rich nuclei around N=20 and N=32,34. PhD thesis, Universität zu Köln.

Standop, Sebastian (2013). Water Adsorption and Ion Induced Defect Formation: A Comparative Study of Graphene and Noble Metal Surfaces. PhD thesis, Universität zu Köln.

Steinhausen, Manuel (2013). Relevance of star-disc encounters in massive stellar clusters. From gas-embedded to dissolving populations. PhD thesis, Universität zu Köln.

Valencia-Schneider, Monica Eilene (2013). IRAS 01072+4954: A laboratory for studying the star formation - AGN relation in the local universe. PhD thesis, Universität zu Köln.

Zhou, Xianzhong (2013). Temperature-Induced Metamagetic Transition and Domain Structure of Single-Crystalline FeRh Thin Films on MgO(100). PhD thesis, Forschungszentrum Jülich.

Zschörner, Helmut F. (2013). Erkenntniskritik und ihre Anwendung auf Probleme der modernen Physik. Project Report.

Zschörner, Helmut F. (2013). Über das Denken. Project Report.

2012

Arlt, Bastian (2012). Thermal Diffusion in binary Surfactant Systems and Microemulsions. PhD thesis, Universität zu Köln.

Braun, Norbert (2012). Software Development for the Analysis of Exotic Beam Experiments and Study of the Neutron-Deficient Nuclei 98Cd and 98Ag. PhD thesis, Universität zu Köln.

Carone, Ludmila (2012). Tidal interactions of short-period extrasolar transit planets with their host stars: Constraining the elusive stellar tidal dissipation factor. PhD thesis, Universität zu Köln.

Chraibi, Mohcine (2012). Validated force-based modeling of pedestrian dynamics. PhD thesis, Universität zu Köln.

Everschor, Karin (2012). Current-Induced Dynamics of Chiral Magnetic Structures : Skyrmions, Emergent Electrodynamics and Spin-Transfer Torques. PhD thesis, Universität zu Köln.

Fahrendorf, Sarah (2012). Single NdPc2 Molecules on Surfaces: Adsorption, Interaction, and Molecular Magnetism. PhD thesis, Universität zu Köln.

Heyer, Oliver (2012). Entwicklung von Methoden zur Untersuchung luftinstabiler Materialien und Messungen der elektrischen und thermodynamischen Eigenschaften von EuC2 und LiFeAs. PhD thesis, Universität zu Köln.

Hollender, Lucas (2012). From Periodic to Dilute Anderson Models. PhD thesis, Universität zu Köln.

Ivanov, Marian (2012). Dynamics of Steps on Vicinal Surfaces. PhD thesis, Universität zu Köln.

Kaczmarek, Thomas (2012). The Evolution of Binary Populations in Young Star Clusters: From the ONC to OB associations. PhD thesis, Universität zu Köln.

Kreiten, Marga (2012). Chancen und Potenziale web-basierter Aufgaben im physikalischen Praktikum. PhD thesis, Universität zu Köln.

Mandt, Stephan (2012). Transport and Non-Equilibrium Dynamics in Optical Lattices. From Expanding Atomic Clouds to Negative Absolute Temperatures. PhD thesis, Universität zu Köln.

Meng, Tobias (2012). Quantum Critical Matter: Quantum Phase Transitions with Multiple Dynamics and Weyl Superconductors. PhD thesis, Universität zu Köln.

Nour Mohammad, Armita (2012). Evolution of regulatory complexes: a many-body system. PhD thesis, Universität zu Köln.

Roth, Lorenz (2012). Aurorae of Io and Europa: Observations and Modeling. PhD thesis, Universität zu Köln.

Schmitz, Holger (2012). Optimization of a continuous-wave THz spectrometer for coherent broadband solid-state spectroscopy. PhD thesis, Universität zu Köln.

Seufert, Mario (2012). Callisto: Induction Signals, Atmosphere and Plasma Interaction. PhD thesis, Universität zu Köln.

Sitte, Matthias (2012). Quantum Hall Effect and Surface Criticality in 3D Topological Insulators. PhD thesis, Universität zu Köln.

Wergen, Gregor (2012). Records statistics beyond the standard model - Theory and applications. PhD thesis, Universität zu Köln.

Witzel, Gunther (2012). Intrinsic Near-Infrared Properties of the Variable Source Sagittarius A*. PhD thesis, Universität zu Köln.

Wurm, Patrick (2012). Measurement of the eta->e+e-e+e- double Dalitz decay and the search for new physics beyond the Standard Model in eta->e+e- with WASA-at-COSY. PhD thesis, Universität zu Köln.

2011

Berg, Max H. (2011). The visible rovibrational spectrum of the triatomic hydrogen ion via high-sensitivity chemical reaction spectroscopy in a cryogenic ion trap. PhD thesis, Universität zu Köln.

Buchholz, Rainer (2011). Near-Infrared Polarimetry and Stellar Classification in the Galactic Center. PhD thesis, Universität zu Köln.

Fischer, Andrej (2011). Minimal models of evolution: germline fitness effects of cancer mutations and stochastic tunneling under strong recombination. PhD thesis, Universität zu Köln.

Franke, Jasper (2011). Statistical topography of fitness landscapes. PhD thesis, Universität zu Köln.

Förster, Daniel F. (2011). EuO and Eu on metal crystals and graphene: interface effects and epitaxial films. PhD thesis, Universität zu Köln.

Haupricht, Tim Jakobus Thomas (2011). Transition metal impurities in wide bandgap oxides: fundamental model systems for strongly correlated oxides. PhD thesis, Universität zu Köln.

Jacobsen, Sven (2011). Three-dimensional magnetohydrodynamic simulations of Io's non-linear interaction with the Jovian magnetosphere. PhD thesis, Universität zu Köln.

Lüsebrink, Daniel (2011). Colloidal Suspensions in Temperature Gradients with Mesoscopic Simulations. PhD thesis, Universität zu Köln.

Marx, Kristian (2011). Self-propelled rod-like swimmers near surfaces. PhD thesis, Universität zu Köln.

Melon, Barbara (2011). Investigation of the X(5)-Structure in 176Os using Absolute Transition Probabilities. PhD thesis, Universität zu Köln.

Mezcua Pallerola, Mar (2011). Supermassive binary black hole systems in active galaxies. PhD thesis, Universität zu Köln.

Müller, Anna Liane (2011). Energetic particle injection events in the Kronian magnetosphere: applications and properties. PhD thesis, Universität zu Köln.

Naqvi, Farheen (2011). Probing the collectivity in neutron-rich Cd isotopes via gamma-ray spectroscopy. PhD thesis, Universität zu Köln.

Raab, Natascha (2011). Development of a method to measure the polarization of laser-accelerated protons. PhD thesis, Universität zu Köln.

Regis, Jean-Marc (2011). Fast Timing with LaBr3(Ce) Scintillators and the Mirror Symmetric Centroid Difference Method. PhD thesis, Universität zu Köln.

Ricken, Oliver (2011). Aufbau, Charakterisierung und Inbetriebnahme des 1.4 THz Kanals des Heterodyn-Empfängers GREAT. PhD thesis, Universität zu Köln.

Rolffs, Rainer (2011). Structure of Hot Molecular Cores. PhD thesis, Universität zu Köln.

Rother, Wolfram (2011). Lifetime Measurements in 62,64,66Fe. PhD thesis, Universität zu Köln.

Schiffels, Stephan (2011). Adaptive Evolution in Linked Genomes. PhD thesis, Universität zu Köln.

Schinzel, Frank (2011). Physics and Kinematics of the Parsec Scale Jet of the Quasar 3C345. PhD thesis, Universität zu Köln.

Tremou, Evangelia (2011). Spectroscopic studies on AGNs and High angular resolution in the NIR: The construction of an imaging beam combiner for the LBT. PhD thesis, Universität zu Köln.

Weidemann, Christian (2011). Preparations for the Spin-Filtering Experiments at COSY/Jülich. PhD thesis, Universität zu Köln.

Wolff, Andrea (2011). Diffusion-Reaction-Models and their Application to Biological and Astrophysical Problems. PhD thesis, Universität zu Köln.

Yurev, Leonid Sergeewitsch (2011). Study of the decay eta->e+e-e+e- with WASA-at-COSY. PhD thesis, Universität zu Köln.

Zell, Thomas (2011). Distance Dependence of Entanglement Generation via a Bosonic Environment. PhD thesis, Universität zu Köln.

2010

Bleikamp, Sebastian (2010). Stacking Faults and Twinning in Homoepitaxial Thin Films on Ir(111). PhD thesis, Universität zu Köln.

Chang, Chin-Shin (2010). Active Galactic Nuclei throughout the Spectrum: M 87, PKS 2052-47, and the MOJAVE sample. PhD thesis, Universität zu Köln.

Karouzos, Marios (2010). A multi-wavelength study of the evolution and pc-scale jet kinematics of active galaxies. PhD thesis, Universität zu Köln.

Kotthaus, Tanja (2010). Kollektive und Einteilchenanregungen in den schweren deformierten Kernen 234U, 233U, 231Th, 230Pa und 232Pa. PhD thesis, Universität zu Köln.

Krötz, Peter (2010). Observations of Upper Mesosphere Temperatures on Venus and Evaluation of Mid-Infrared Detectors for the Tuneable Infrared Heterodyne Spectrometer (THIS). PhD thesis, Universität zu Köln.

Kunneriath, Devaky (2010). Galactic Centre observations with local mm-telescope arrays. PhD thesis, Universität zu Köln.

König, Sabine (2010). Properties of Quasistellar Objects and their progenitors in the radio and mm wavelength regimes in the context of ULIRG-to-QSO evolution. PhD thesis, Universität zu Köln.

Lu, Ru-Sen (2010). High Frequency VLBI Studies of Sagittarius A* and NRAO 530. PhD thesis, Universität zu Köln.

Oellers, Dieter Gerd Christian (2010). Polarizing a Stored Proton Beam by Spin-Flip? PhD thesis, Universität zu Köln.

Queißer, Friedemann (2010). The Impact of Decoherence and Dissipation on Cosmological Systems and on the Generation of Entanglement. PhD thesis, Universität zu Köln.

Rasch, David (2010). Transport Theory in Low Dimensional Systems from Thermoelectric Effects in Luttinger Liquids to Hydrodynamic Expansion of Cold Atoms. PhD thesis, Universität zu Köln.

Schmittner, Sebastian E. (2010). Field theory of disordered bosons. Masters thesis, Universität zu Köln.

Scholl, Clemens (2010). High-resolution study of the Gamow-Teller strength distribution in the light nuclei 9B and 13N using the (3He,t) charge-exchange reaction at 420 MeV beam energy. PhD thesis, Universität zu Köln.

Schulze, Ralf (2010). Prompt Gamma-ray 3D-Imaging for Cultural Heritage Purposes. PhD thesis, Universität zu Köln.

Schumann, Olaf Jochen (2010). Structural Investigations on layered Manganites and Ruthenates. PhD thesis, Universität zu Köln.

Schütze, Friedmar (2010). Randomly Pinned Systems: Interfaces and Luttinger Liquids. PhD thesis, Universität zu Köln.

Sokolovskiy, Kirill V. (2010). Multi-frequency study of relativistic jets in active galactic nuclei. PhD thesis, Universität zu Köln.

Zamaninasab, Mohammad (2010). Near Infrared Polarimetry: A Tool for Testing Properties of Sagittarius A*. PhD thesis, Universität zu Köln.

2009

Borghoff, Stefan (2009). Effects of noise correlations on the performance of quantum error-correcting and -avoiding methods. PhD thesis, Universität zu Köln.

Breuer, Johannes (2009). MR-Compatible Blood Sampler for PET. PhD thesis, Universität zu Köln.

Cenacchi, Elena (2009). Full Stokes polarimetry with the Effelsberg 100-m radio telescope. PhD thesis, Universität zu Köln.

Emprechtinger, Martin (2009). Physical and Chemical Properties of Molecular Gas in Star Forming Regions. PhD thesis, Universität zu Köln.

Hackl, Andreas (2009). Quantum criticality and non-equilibrium dynamics in correlated electron systems. PhD thesis, Universität zu Köln.

Hilgers, Christina (2009). The Electronic Structure of Spin Ladders and Spin Chains Studied by Ellipsometry. PhD thesis, Universität zu Köln.

Jodlauk, Sven (2009). Neue Magnetoelektrika und magnetoelektrische Multiferroika. PhD thesis, Universität zu Köln.

Komarek, Alexander Christoph (2009). Complex ordering phenomena in transition metal oxides and oxyhalides. PhD thesis, Universität zu Köln.

Lazaridis, Kosmas (2009). Multi-Telescope Studies of Neutron Stars. PhD thesis, Universität zu Köln.

Lohmar, Ingo (2009). Diffusion, Nucleation and Recombination in Confined Geometries. PhD thesis, Universität zu Köln.

Lück, Tobias (2009). Random Matrix Models for Disordered Bosons. PhD thesis, Universität zu Köln.

Möller, Thomas André David (2009). Phonons and crystal-field excitations in highly correlated materials probed by optical spectroscopy. PhD thesis, Universität zu Köln.

Mücher, Dennis (2009). Dynamische Symmetrien von Atomkernen an Unterschalenabschlüssen. PhD thesis, Universität zu Köln.

Müller-Hill, Jakob (2009). Hyperbolic Hubbard-Stratonovich transformations and bosonisation of granular fermionic systems. PhD thesis, Universität zu Köln.

Olczak, Christoph (2009). Star-Disc Encounters in Young Star Clusters: Environmental Effects on the Evolution of Protoplanetary Discs. PhD thesis, Universität zu Köln.

Petkovic, Aleksandra (2009). Order and Transport in Disordered Type-II Superconductors. PhD thesis, Universität zu Köln.

Ristivojevic, Zoran (2009). Order and transport in interacting disordered low-dimensional systems. PhD thesis, Universität zu Köln.

Sandhöfer, Barbara (2009). The Fate of Singularities in Quantum Cosmology and the Application of Generalized Effective Equations to Constrained Quantum Systems. PhD thesis, Universität zu Köln.

Strauch, Thomas (2009). High-Precision Measurement of Strong-Interaction Effects in Pionic Deuterium. PhD thesis, Universität zu Köln.

Sutarto, Ronny (2009). EuO and Gd-doped EuO thin films: epitaxial growth and properties. PhD thesis, Universität zu Köln.

Valdau, Yury (2009). Investigation of the pp->K+nSigma+ reaction at the magnetic spectrometer ANKE-COSY. PhD thesis, Universität zu Köln.

Weber, Heidrun (2009). Correlated Exotic States: Fractionalization, Fermi Arcs, Competing Phases. PhD thesis, Universität zu Köln.

Yang, Yingzi (2009). Swimming and Swarming of Self-Propelled Particles. PhD thesis, Universität zu Köln.

2008

Burnus, Tobias (2008). Study of Charge, Spin and Orbital States in Novel Transition-Metal Oxides Using X-Ray Absorption Spectroscopy. PhD thesis, Universität zu Köln.

Fischer, Sebastian (2008). The LRS Double Prism Assembly to be flown on the James Webb Space Telescope and Host galaxies of active galactic nuclei in the near infrared. PhD thesis, Universität zu Köln.

Heinze, Stefan (2008). Eine Methode zur Lösung beliebiger bosonischer und fermionischer Vielteilchensysteme. PhD thesis, Universität zu Köln.

Helmes, Rolf (2008). Dynamical Mean Field Theory of inhomogeneous correlated systems. PhD thesis, Universität zu Köln.

Hitschfeld, Marc (2008). Star Formation Conditions in Nearby Galaxies. PhD thesis, Universität zu Köln.

Hugo, Edouard (2008). The H3+ + H2 isotopic system: origin of deuterium astrochemistry. PhD thesis, Universität zu Köln.

Ilie, Gabriela Elena (2008). Feasibility study of g factor measurements in exotic nuclei using fission reactions. PhD thesis, Universität zu Köln.

Johannsen, Niko (2008). Nernst effect of Ni-doped NdBa2Cu3O7-d and transport properties in UPt2Si2. PhD thesis, Universität zu Köln.

Kudryavtseva, Nadezhda (2008). Periodic variability in Active Galactic Nuclei. PhD thesis, Universität zu Köln.

Lehndorff, Ronald (2008). Strominduzierte Magnetisierungsdynamik in einkristallinen Nanosäulen. PhD thesis, Universität zu Köln.

Meyer, Leonhard (2008). The near-infrared activity of Sagittarius A*. PhD thesis, Universität zu Köln.

Meßlinger, Sebastian (2008). Hydrodynamics of Rod-Like Colloids and Vesicles. PhD thesis, Universität zu Köln.

Muzic, Koraljka (2008). The central parsec of the Milky Way at 3.8 micrometer. PhD thesis, Universität zu Köln.

Philipp, Martin (2008). Entwicklung und Aufbau eines BWO-basierten 1,9 THz Lokaloszillatoren für den Heterodynempfänger GREAT. PhD thesis, Universität zu Köln.

Rost, Steffen (2008). LINC-NIRVANA Piston Control and Near-Infrared Polarization Images of the Orion Proplyds. PhD thesis, Universität zu Köln.

Roth, Holger (2008). Single crystal growth and electron spectroscopy of d1-systems. PhD thesis, Universität zu Köln.

Sun, Kefeng (2008). Structure analysis of the Perseus and the Cepheus B molecular clouds. PhD thesis, Universität zu Köln.

2007

Benckiser, Eva Vera (2007). Optical Spectroscopy of Orbital and Magnetic Excitations in Vanadates and Cuprates. PhD thesis, Universität zu Köln.

Bertram, Thomas (2007). Cophasing LINC-NIRVANA and molecular gas in low-luminosity QSO host and cluster galaxies. PhD thesis, Universität zu Köln.

Cwik, Matthias (2007). The Interplay of Lattice, Spin, and Charge Degrees of Freedom in Layered Cobaltates. PhD thesis, Universität zu Köln.

Dertinger, Thomas (2007). Two-Focus Fluorescence Correlation Spectroscopy. PhD thesis, Universität zu Köln.

Doornenbal, Pieter (2007). In-beam gamma-ray spectroscopy of two-step fragmentation reactions at relativistic energies - The case of 36Ca. PhD thesis, Universität zu Köln.

Emmerich, Reinhard (2007). Aufbau und Funktionsnachweis von SAPIS (Stored Atoms Polarized Ion Source), einer neuartigen Quelle polarisierter H^- / D^- -Ionen. PhD thesis, Universität zu Köln.

Gerber, Andreas (2007). Strukturelle und elektrische Charakterisierungen ferroelektrischer Feldeffekttransistoren auf Silizium. PhD thesis, Universität zu Köln.

Gößling, Alexander (2007). Electronic structure of Titanates and layered Manganites probed by optical spectroscopy. PhD thesis, Universität zu Köln.

Heeg, Tassilo (2007). Epitaktische Seltenerd-Scandatschichten für die Mikroelektronik. PhD thesis, Universität zu Köln.

Jung, Peter (2007). Transport and Approximate Conservation Laws in Low Dimensional Systems. PhD thesis, Universität zu Köln.

Justen, Matthias (2007). Broadband IF Circuits for Superconductor Isolator Superconductor (SIS) Mixers for the Heterodyne Instrument for the Far Infrared on the Herschel Space Observatory and for Sideband Separating Mixers. PhD thesis, Universität zu Köln.

Kordonis, Konstantinos (2007). Wärmetransport in eindimensionalen Spinsystemen. PhD thesis, Universität zu Köln.

Kuhn, Philipp (2007). Nichtlineare Dynamik von Oberflächeninseln unter Elektromigrationseinfluss. PhD thesis, Universität zu Köln.

Mussgiller, Andreas (2007). Identification and Tracking of low Energy Spectator Protons. PhD thesis, Universität zu Köln.

Muñoz Pradas, Pedro Pablo (2007). Waveguide Heterodyne Mixers at THz-Frequencies --- Superconducting Hot Electron Bolometers on 2-µm Si_3N_4 Membranes for GREAT and CONDOR. PhD thesis, Universität zu Köln.

Müller, Jan (2007). A Field Theory Approach to Universality in Quantum Chaos. PhD thesis, Universität zu Köln.

Ochrombel, René (2007). Temperaturabhängige optische, elektrooptische und piezoelektrische Untersuchungen ausgewählter azentrischer Kristalle. PhD thesis, Universität zu Köln.

Senff, Daniel (2007). Neutron Scattering Studies on Magnetic Excitations in Complex Ordered Manganites. PhD thesis, Universität zu Köln.

Steffens, Paul C. (2007). Magnetism in layered Ruthenates. PhD thesis, Universität zu Köln.

Stein, Wolf-Dieter R. (2007). Struktur und Gitterdynamik in azentrischen Boraten. PhD thesis, Universität zu Köln.

Tiggemann, Daniel (2007). Numerical methods for the determination of the properties and critical behaviour of percolation and the Ising model. PhD thesis, Universität zu Köln.

Viehmann, Thomas (2007). Near- and mid-infrared studies of the Galactic Center and Sagittarius A*. PhD thesis, Universität zu Köln.

Wagner-Gentner, Armin (2007). Aufbau, Optimierung und Charakterisierung der THz-Optik für GREAT auf SOFIA. PhD thesis, Universität zu Köln.

Zuther, Jens (2007). Dissecting the host galaxies of Active Galactic Nuclei at high angular resolution. PhD thesis, Universität zu Köln.

2006

Baier, Jörg (2006). Magnetoelastische Kopplung in multiferroischem GdMnO_3 und metamagnetischem Ca_(2-x)Sr_xRuO_4. PhD thesis, Universität zu Köln.

Berggold, Kai (2006). Thermal Transport in Cuprates, Cobaltates, and Manganites. PhD thesis, Universität zu Köln.

Braak, Heiko (2006). Mit Mangan und Eisen ko-dotiertes Germanium: ein ferromagnetischer Halbleiter? PhD thesis, Universität zu Köln.

Bruyneel, Bart (2006). Characterization of Segmented Large Volume, High Purity Germanium Detectors. PhD thesis, Universität zu Köln.

Elgeti, Jens (2006). Sperm and Cilia Dynamics. PhD thesis, Universität zu Köln.

Fischer, Inga Anita (2006). Metallic Magnets without Inversion Symmetry and Antiferromagnetic Quantum Critical Points. PhD thesis, Universität zu Köln.

Grün, Dominic (2006). Statistics and Evolution of Functional Genomic Sequence. PhD thesis, Universität zu Köln.

John, Alexander (2006). Physics of Traffic on Ant Trails and Related Systems. PhD thesis, Universität zu Köln.

Koethe, Thomas Christoph (2006). Bulk sensitive Photoelectron Spectroscopy of strongly correlated transition metal oxides. PhD thesis, Universität zu Köln.

Linnemann, Andreas (2006). Das HORUS-Würfelspektrometer und Multiphononanregungen in 106Cd. PhD thesis, Universität zu Köln.

Micklitz, Tobias (2006). Application of field theoretical methods to problems in mesoscopic physics. PhD thesis, Universität zu Köln.

Pejovic, Petar (2006). Eigenbewegung von Sternen um das galaktische Zentrum. Diploma thesis, Universität zu Köln.

Pott, Jörg-Uwe (2006). Astrophysical phenomena related to supermassive black holes - Searching for local particularities in the center of the Milky Way and extragalactic nuclei at high angular resolution. PhD thesis, Universität zu Köln.

Reischl, Alexander Antonius (2006). Derivation of Effective Models using Self-Similar Continuous Unitary Transformations in Real Space. PhD thesis, Universität zu Köln.

Rückamp, Reinhard (2006). Orbital excitations of transition-metal oxides in optical spectroscopy. PhD thesis, Universität zu Köln.

Schlappa, Justina (2006). Investigation of electronic order using resonant soft x-ray diffraction. PhD thesis, Universität zu Köln.

Schlöder, Frank (2006). Entwicklung eines Laser Seitenband Spektrometers für extrem breitbandige Frequenzanalyse. PhD thesis, Universität zu Köln.

Teipen, Rafael Theodor Alfred (2006). Design and Analysis of a Broadband SIS-Mixer for the Heterodyne Instrument for the Far Infrared (HIFI) on the Herschel Space Observatory. PhD thesis, Universität zu Köln.

Weber, Philipp (2006). Response functions, trading strategies, and random matrices: Analysis of large fluctuations and correlations in stock price diffusion. PhD thesis, Universität zu Köln.

Weides, Martin P. (2006). Josephson tunnel junctions with ferromagnetic interlayer. PhD thesis, Universität zu Köln.

2005

Ahrens, Marc André (2005). Optimum-Grundzustände quantenmechanischer Spin-Systeme in zwei und drei Dimensionen. PhD thesis, Universität zu Köln.

Aits, Carsten Hinrich (2005). Investigation of Correlation Functions in Low-Dimensional Quantum Antiferromagnets by Quantum Monte Carlo Methods. PhD thesis, Universität zu Köln.

Bartel, Erik (2005). Spin Ladder Models with Cyclic Exchange: A Finite Temperature DMRG Study. PhD thesis, Universität zu Köln.

Bedorf, Sven Holger (2005). Development of Ultrathin Niobium Nitride and Niobium Titanium Nitride Films for THz Hot-Electron Bolometers. PhD thesis, Universität zu Köln.

Breustedt, Bastian (2005). Entwicklung und Implementation von Monte-Carlo-Simulationen zur Auswertung von Messungen mit dem Kölner Ganzkörperzähler. PhD thesis, Universität zu Köln.

Büscher, Rauno (2005). Casimir Forces and Geometry. PhD thesis, Universität zu Köln.

Gál, Csaba (2005). Development of a Wide Bandwidth Array Acousto-Optical Spectrometer for the Herschel Satellite Mission. PhD thesis, Universität zu Köln.

Haverkort, Maurits (2005). Spin and orbital degrees of freedom in transition metal oxides and oxide thin films studied by soft x-ray absorption spectroscopy. PhD thesis, Universität zu Köln.

Heinicke, Christian (2005). Exact solutions in Einstein's theory and beyond. PhD thesis, Universität zu Köln.

Imig, Astrid (2005). Polarisationstransfer in der D(d_(pol),p_(pol))3H-Reaktion - Implikationen für Astrophysik und Reaktionsmechanismus. PhD thesis, Universität zu Köln.

Ivanov, Artem (2005). Erweiterte Möglichkeiten für das Experimentieren im Physikunterricht durch den Einsatz eines neu entwickelten energieauflösenden Detektors für Röntgenstrahlen. PhD thesis, Universität zu Köln.

Kriener, Markus (2005). Spinzustandsänderung, magnetische Ordnung und Metall-Isolator-Übergang in Kobaltaten. PhD thesis, Universität zu Köln.

Krips, Melanie (2005). High Resolution Multi-Wavelength Study of Active Galaxies. PhD thesis, Universität zu Köln.

Kudejova, Petra (2005). Two new installations for non-destructive sample analysis: PIXE and PGAA. PhD thesis, Universität zu Köln.

Lengsdorf, Roman G. (2005). Interplay between Transport, Magnetism and Structural Properties of Transition Metal Oxides under High Pressure. PhD thesis, Universität zu Köln.

Ley, Jürgen (2005). Bestimmung von Wirkungsquerschnitt und Tensoranalysierstärke A_{yy} in SCRE-Konfigurationen der Reaktion 1H(d_{pol},pp)n bei 19 MeV. PhD thesis, Universität zu Köln.

Lipinsky, Thomas (2005). Integriert-optische Wellenleiter aus BaTiO3 auf ZnO und Si. PhD thesis, Universität zu Köln.

Mouawad, Nelly (2005). Mass Distribution at the Galactic Centre. PhD thesis, Universität zu Köln.

Möller, Oliver (2005). Test der X(5)-Symmetrie in 156Dy und 178Os durch Messung elektromagnetischer Übergangswahrscheinlichkeiten. PhD thesis, Universität zu Köln.

Namazi, Alireza (2005). Emergent Behavior and Criticality in Online Auctions. PhD thesis, Universität zu Köln.

Olbrich, Michael (2005). Akusto-Optische Signalverarbeitung mit dem Material Rutil. PhD thesis, Universität zu Köln.

Raas, Carsten (2005). Dynamic Density-Matrix Renormalization for the Symmetric Single Impurity Anderson Model. PhD thesis, Universität zu Köln.

Scharwächter, Julia (2005). Merger Dynamics and Stellar Populations in the Host Galaxies of the Quasi-Stellar Objects I Zw 1 and 3C 48. PhD thesis, Universität zu Köln.

Scherillo, Antonella (2005). Study of microsecond isomers in neutron-rich indium and cadmium isotopes. PhD thesis, Universität zu Köln.

Schmitz, Robert (2005). Berechnung magnetischer Eigenschaften von LaTiO3 und YTiO3. PhD thesis, Universität zu Köln.

Steinhardt, Thorsten (2005). Die Hochspineigenschaften der neutronenarmen Kerne 73,74,75,76Kr. PhD thesis, Universität zu Köln.

Willmann, Stana (2005). Evolution of Genetic Networks. PhD thesis, Universität zu Köln.

Wirtz, Daniel (2005). Erste Beobachtungen mit dem abstimmbaren Infrarot-Heterodynsystem THIS. PhD thesis, Universität zu Köln.

2004

Brandt, Michael (2004). Superconducting Hot Electron Bolometers on Silicon Nitride Membranes for Terahertz Waveguide Mixers. PhD thesis, Universität zu Köln.

Brüll, Martin (2004). Großräumige Kartierung und Analyse von sternbildenden Molekülwolken im Galaktischen Molekularen Ring. PhD thesis, Universität zu Köln.

Damm, Thorsten (2004). Sputterepitaxie von Eisenfilmen und Eisen/Silizium/Eisen Dreilagenschichtsystemen auf GaAs(001) und MgO(001). PhD thesis, Universität zu Köln.

Dziurzik, Christian (2004). Competition of magnetic and superconducting ordering in one-dimensional generalized Hubbard models. PhD thesis, Universität zu Köln.

Düweke, Carsten Dominik (2004). Messung der Reaktion 2H(p,pp)n bei 16 MeV in mehreren Konfigurationen und Vergleich mit Faddeevrechnungen sowie der Reaktion 2H(n,nn)1H. PhD thesis, Universität zu Köln.

Eissfeldt, Nils Gustaf (2004). Vehicle-based modelling of traffic . Theory and application to environmental impact modelling. PhD thesis, Universität zu Köln.

Gail, Annette (2004). Bursting in a model with delay for networks of neurons. PhD thesis, Universität zu Köln.

Glatz, Andreas (2004). Disordered elastic systems: Fluctuations and AC-dynamics. PhD thesis, Universität zu Köln.

Krüger, Frank (2004). Fluctuations of spin and charge in stripe phases of layered antiferromagnets. PhD thesis, Universität zu Köln.

Lümmen, Norbert (2004). Wachstum und Eigenschaften von Eisennanopartikeln: Eine molekulardynamische Studie. PhD thesis, Universität zu Köln.

Reinken, Gerald (2004). Bodenphysikalische Untersuchungen zur Prozessanalyse der Wasserbewegung und des Stofftransportes in ungesättigten, strukturierten Böden unter besonderer Berücksichtigung der Mechanismen der präferentiellen Wirkstoff-Verlagerung. PhD thesis, Universität zu Köln.

Saha, Bejoy (2004). Bestimmung der Lebensdauern kollektiver Kernanregungen in 124-Xe und Entwicklung von entsprechender Analysesoftware. PhD thesis, Universität zu Köln.

Schmid, Martin (2004). Elektrische und strukturelle Eigenschaften dünner Perowskitfilme für Anwendungen in der Mikroelektronik. PhD thesis, Universität zu Köln.

Schmidt, Kai Phillip (2004). Spectral Properties of Quasi One-dimensional Quantum Antiferromagnets . Perturbative Continuous Unitary Transformations. PhD thesis, Universität zu Köln.

Sindermann, Andreas (2004). Ground-State Properties of Two-Dimensional Frustrated Quantum-Spin Models. PhD thesis, Universität zu Köln.

Stefanescu, Irina Stefania (2004). Investigation of the nuclear structure of 69As and 69Se with the EUROBALL spectrometer. PhD thesis, Universität zu Köln.

Thelen, Olaf Albert (2004). Hochspinbanden in den Atomkernen 73,74,75Se. PhD thesis, Universität zu Köln.

Werner, Volker (2004). Proton-neutron symmetry at the limits of collectivity. PhD thesis, Universität zu Köln.

Zabel, Thomas (2004). Aufbau eines Tieftemperatur-Kalorimeters und kalorische Messungen an TlCuCl3 und Ca2-xSrxRuO4. PhD thesis, Universität zu Köln.

Zare Kolsaraki, Hamid (2004). Tunnelmagnetowiderstand zwischen Übergangsmetallclustern getrennt durch isolierende Moleküle. PhD thesis, Universität zu Köln.

2003

Auth, Thorsten (2003). Effective Curvature Elastic Constants for Membrane-Polymer Systems. PhD thesis, Universität zu Köln.

Bogner, Simon Sebastian (2003). Effects of disorder in striped phases of cuprate superconductors and in planar vortex arrays. PhD thesis, Universität zu Köln.

Breidbach, Michael (2003). Riesenmagnetowiderstand in Fe/Cr/Fe-Schichtungen mit variablen Fe-Schichtdicken: Einfluss von Spinpolarisations- und Rauigkeitseffekten. PhD thesis, Universität zu Köln.

Buchmeier, Matthias (2003). Magnetische Schichtsysteme: Veränderung statischer und dynamischer magnetischer Eigenschaften durch starke Zwischenschichtaustauschkopplung. PhD thesis, Universität zu Köln.

Bühler, Alexander (2003). High Temperature Series Expansions for Spin- and Spin-Phonon-Systems. PhD thesis, Universität zu Köln.

Hennebach, Maik (2003). Precision measurement of ground state transitions in pionic hydrogen. PhD thesis, Universität zu Köln.

Jessen, Karsten (2003). Gamma-Spektroskopie von Rotationsbanden in den N=Z Kernen 48Cr und 46V. PhD thesis, Universität zu Köln.

Kemper, Andreas (2003). Transfermatrix-DMRG for dynamics of stochastic models and thermodynamics of fermionic models. PhD thesis, Universität zu Köln.

Kleber, Vera (2003). Investigation of the a 0 + (980)-resonance in the reaction pp dK + K 0 at an excess energy of Q = 46 MeV with ANKE. PhD thesis, Universität zu Köln.

Knetter, Christian (2003). Perturbative Continuous Unitary Transformations: Spectral Properties of Low Dimensional Spin Systems. PhD thesis, Universität zu Köln.

Laghaei, Rozita (2003). Calculation of phase equilibria of quantum fluids at high pressure. PhD thesis, Universität zu Köln.

Lehmann, Inti (2003). Omega Meson Production in the p n -> d omega Reaction at ANKE. PhD thesis, Universität zu Köln.

Lennartz, Werner (2003). Strukturuntersuchungen an intrinsisch leitfähigen Polyanilin/PMMA-Blends. SAXS als Meßverfahren zur Bestimmung der Morphologie synthetischer Metalle. PhD thesis, Universität zu Köln.

Podlojenov, Serguei (2003). Beiträge zur Kristallzüchtung und Charakterisierung der ferroelektrischen tetragonalen Wolframbronze Kalium-Lithium-Niobat (K3Li2Nb5O15 � KLN). PhD thesis, Universität zu Köln.

Pützfeld, Dirk (2003). Building and testing cosmological models: From Friedmann to Weyl-Cartan. PhD thesis, Universität zu Köln.

Rodriguez Contreras, Julio (2003). Ferroelectric Tunnel Junctions. PhD thesis, Universität zu Köln.

Seif, Burkhard E.R. (2003). Chaos on quantum graphs with Andreev scattering. PhD thesis, Universität zu Köln.

2002

Bakehe, Sylvie Noelle (2002). Präparation und Charakterisierung von Selten-Erd-dotierten Nickelaten und einkristallinen, elektrodotierten Hochtemperatur-Supraleitern. PhD thesis, Universität zu Köln.

Budczies, Jan (2002). The color-flavor transformation and its applications to quantum chromodynamics. PhD thesis, Universität zu Köln.

Fischer, Hans-Herbert (2002). Software-Entwicklung für das SESAME-Experiment der ROSETTA-Kometenmission und Untersuchungen zum RadFET-Dosimeter. PhD thesis, Universität zu Köln.

Haibel, Astrid (2002). Signalausbreitung in photonischen Barrieren - Transmissions- und Reflexionszeitmessungen am Doppelprisma und an periodischen Strukturen. PhD thesis, Universität zu Köln.

Hofmann, Michael (2002). Anomalous Heat Transport in Low-Dimensional Quantum Spin Systems. PhD thesis, Universität zu Köln.

Kemen, Thomas (2002). Mesoskopische Normalleiter-Supraleiter-Systeme. PhD thesis, Universität zu Köln.

Kirchner, Ansgar (2002). Modellierung und statistische Physik biologischer und sozialer Systeme. PhD thesis, Universität zu Köln.

Lisetskiy, Alexander (2002). Quasideuteron Mode in Odd-Odd N=Z Nuclei. PhD thesis, Universität zu Köln.

Rubilar A., Guillermo F. (2002). Linear pre-metric electrodynamics and deduction of the light cone. PhD thesis, Universität zu Köln.

Schöneberger, Ralph (2002). Spezifische Wärme von La(5/8-x)Pr(x)Ca(3/8)MnO(3) und Li(2)CuO(2). PhD thesis, Universität zu Köln.

Vetter, Ralf-Michael (2002). Simulation von Tunnelstrukturen - Experimentelle und theoretische Untersuchungen an Systemen mit anomaler Dispersion. PhD thesis, Universität zu Köln.

Weißhaar, Dirk Werner (2002). MINIBALL Ein neuartiges Gamma-Spektrometer mit ortsauflösenden Germaniumdetektoren. PhD thesis, Universität zu Köln.

Windt, Marco Sascha (2002). Optical Spectroscopy of Spin Ladders. PhD thesis, Universität zu Köln.

Zielen, Frank H. (2002). Asymmetric Random Average Processes. PhD thesis, Universität zu Köln.

Zittartz, Marc Alexander (2002). Anomaler Hall-Effekt in dotierten Kobaltaten. PhD thesis, Universität zu Köln.

Zobel, Christian (2002). Einkristallpräparation, Magnetismus und Transporteigenschaften von La1-xSrxCoO3. PhD thesis, Universität zu Köln.

2001

Fitzler, Andreas (2001). Datenverarbeitung und Lebensdauermessungen in 107In. PhD thesis, Universität zu Köln.

Gade, Alexandra (2001). Multiphononanregungen in 108Cd, 66Zn und 142Ce. PhD thesis, Universität zu Köln.

Kasemann, Stephan (2001). Dynamische Formeffekte in 158Er und Weiterentwicklungen in der Targetfertigung. PhD thesis, Universität zu Köln.

Klein, Andreas (2001). Energietransferprozesse in matrixisolierten van-der-Waals-Komplexen. PhD thesis, Universität zu Köln.

Klein, Heiko (2001). Protonen-Neutronen Schwingungen in den Kernen 96Ru und 64Zn. PhD thesis, Universität zu Köln.

Klein, Jürgen (2001). Epitaktische Heterostrukturen aus dotierten Manganaten. PhD thesis, Universität zu Köln.

Klug, Tobias (2001). Direkte Lebensdauermessungen Coulomb-angeregter Niveaus in 152Sm, 160Gd und 171Yb. PhD thesis, Universität zu Köln.

Kretschmer, Michael (2001). Schallausbreitung in Kometen-relevantem Material. PhD thesis, Universität zu Köln.

Kuhnhenn, Jochen (2001). Protonen-induzierte Erzeugung radioaktiver Restkerne in Blei und Bismut bei Energien bis 71 MeV. PhD thesis, Universität zu Köln.

Leinders, Harald (2001). Numerische Simulation effektiver Medien und Absorberstrukturen im Zeitbereich. PhD thesis, Universität zu Köln.

Meyer, Julia S. (2001). Mesoscopic phenomena driven by parallel magnetic fields. PhD thesis, Universität zu Köln.

Schmidt, Andreas (2001). Experimente zur Kernstruktur des N=Z Kerns 50Mn. PhD thesis, Universität zu Köln.

Siegert, Markus (2001). Wachstumsuntersuchungen an Bariumtitanat-Dünnschichten, hergestellt mit gepulster Laserdeposition. PhD thesis, Universität zu Köln.

Thöne, Andrea (2001). Einfluss von Dotierungen auf die Einkristallzüchtung und auf ausgewählte Eigenschaften von KNbO3. PhD thesis, Universität zu Köln.

2000

Ahrens, Volker (2000). Rotationsspektroskopie von linearen Molekülen und Ionen im Terahertzbereich. PhD thesis, Universität zu Köln.

Bauch, Thilo (2000). Quanteninterferenzeffekte und zeitabhängiger elektronischer Transport in metallischen Nanostrukturen. PhD thesis, Universität zu Köln.

Fransen, Christoph (2000). Protonen-Neutronen-Schwingungen im Kern 94Mo. PhD thesis, Universität zu Köln.

Kemper, Guido (2000). Dynamische Formänderung in 136 Nd und magnetische Rotation in 196 Pb. PhD thesis, Universität zu Köln.

Klauck, Kai-Oliver (2000). On low-dimensional stochastic models. PhD thesis, Universität zu Köln.

Merkt, Rainer (2000). Density of States and Delocalization in Low-dimensional Disordered Electron Systems. PhD thesis, Universität zu Köln.

Scheeren, Christian (2000). On the correlation lengths and Drude weight of the anisotropic Heisenberg chain. PhD thesis, Universität zu Köln.

Schneider, Ingo (2000). 54Co und 58Cu: Die doppelt ungeraden N=Z Nachbarkerne von 56Ni. PhD thesis, Universität zu Köln.

Volk, Daniel (2000). Computer simulation of epilepsy in discrete models of cortical neural networks. PhD thesis, Universität zu Köln.

1999

Wirth, Volker (1999). Temperaturabhängige elektrooptische und elektrostriktive Untersuchungen an Kristallen mit ferroischen Phasenumwandlungen. PhD thesis, Universität zu Köln.

1998

Merchel, Silke (1998). Über die Wechselwirkung der kosmischen Strahlung mit extraterrestrischer Materie: Radiochemische Bestimmung der Produktionsraten von kosmogenen langlebigen Radionukliden in Meteoriten. PhD thesis, Universität zu Köln.

Weidmann, Jürgen Karl (1998). Visualization of the Volterra Defects and of the Space around a Black Hole. PhD thesis, Universität zu Köln.

1997

Simon, Robert (1997). Multiline CN Observations of Star Forming Regions. PhD thesis, Universität zu Köln.

Wyrowski, Friedrich (1997). Radio observations of high mass star forming regions: hot cores and photon dominated regions. PhD thesis, Universität zu Köln.