Abschlussarbeiten
Promotion
nach obenJahre: 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 1995
2022
nach oben zur JahresübersichtAnode materials and processing technologies for modern lithium-ion battery cell concepts
2022,Numerical simulation and analysis of high-efficiency silicon solar cells and tandem devices
2022,Poly-si based passivating contacts for high-efficiency silicon solar cells
2022,Spectral shaping for accurate solar cell characterization
2022,Understanding and improving perovskite photovoltaic devices with carbon-based back-electrodes
2022,
2021
nach oben zur JahresübersichtAdvancement and evaluation of the firing process for silicon solar cells with high-temperature pastes
2021,Characterization of metallization-induced recombination losses of screen-printed silicon solar cells
2021,Development of a ZnO-based transparent conductive adhesive for the application in III-V/silicon tandem solar cells
2021,Development of hybrid concentrator/flat-plate photovoltaic technology to reach the highest energy yield
2021,Development of plating process sequences for high efficiency bifacial c-Si solar cells
2021,Electroplating approach based on self-passivated aluminium masking for metallization of silicon heterojunction solar cells
2021,Lokale Laserdiffusion zur Herstellung hocheffizienter Siliziumsolarzellen
2021,Perovskite photovoltaic modules with a very low CO2-eq footprint: the in-situ technology
2021,Plasma characterization and modelling for c-Si solar cells thin film deposition
2021,Strukturierte Sol-Gel-Antireflexoberflächen zur Optimierung von Lichteinkopplung in der Siliciumphotovoltaik
2021,
2020
nach oben zur JahresübersichtAccuracy of ray tracing and view factor optical models for energy yield prediction of fixed tilt and tracked bifacial PV systems
2020,Development of Novel Electrode Concepts for Proton Exchange Membrane Water Electrolyzers
2020,Entwicklung neuartiger Eletroden für die PEM Wasserelektrolyse
2020,High band gap perovskite absorbers for application in monolithic perovskite silicon tandem solar cells
2020,Implementing sputter-deposited transparent conductive metal oxides into passivating contacts for silicon solar cells
2020,Influence of realistic operation conditions on silicon solar cells and energy yield
2020,Interfacial analysis of perovskite solar cells using sub-cells
2020,Metallization of silicon solar cells with passivating contacts
2020,Morphology analysis and development of electrodes for polymer electrolyte membrane water electrolyzers and fuel cells
2020,Novel polymer electrolyte membrane compositions for electrolysis and fuel cell systems
2020,Perovskite silicon tandem solar cells : two-terminal perovskite silicon tandem solar cells using optimized n-i-p perovskite solar cells
2020,Printable boron dopant sources for silicon solar cells
2020,
2019
nach oben zur JahresübersichtDevelopment of novel electrode concepts for proton exchange membrane water electrolyzers
2019,High-resolution Analysis of Perovskite Absorbers in Photovoltaics
2019,
2018
nach oben zur JahresübersichtDevelopment and Characterization of p-type PERT Solar Cells
2018,High-resolution analysis of perovskite absorbers in photovoltaics
2018,Preparation of a TiO2 Porous Layer by Molding of Polymer Beads for Perovskite Solar Cells Application
2018,
2017
nach oben zur JahresübersichtLifetime-limiting defects in monocrystalline silicon
2017,Metallstrukturierung und Dotierung mit Elementen der III.-Hauptgruppe auf Siliziumsubstraten mit Hilfe von Laser-chemischen Prozessen
2017,
2016
nach oben zur JahresübersichtAnalysis of photonic structures for silicon solar cells
2016,
1995
nach oben zur JahresübersichtCharge carrier recombination in silicon and silicon solar cells
1995,
Master-Arbeit
nach obenJahre: 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015
2022
nach oben zur JahresübersichtDevelopment of full-size shingle matrix module with integrated bypass diodes
2022,Investigation of the heat transfer in a concentrator photovoltaic module
2022,Nickel oxide as a hole transport material for use in perovskite silicon tandems
2022,Pore engineering in mesoscopic carbon-based perovskite solar cells
2022,
2021
nach oben zur JahresübersichtAnalysis of resistive losses in silicon heterojunction solar cells: Balancing transport and passivation
2021,Analysis of the influence of conditioning procedures on PEM electrolysis cells via impedance spectroscopy
2021,Charakterisierung des Elektrolytumgriffs bei galvanisch metallisierten iTOPCon Solarzellen
2021,Design aspects and constraints regarding hotspot resilient interconnection topologies for integrated photovoltaic modules
2021,Encapsulation and lifetime investigation of methylammonium-free perovskite solar cells
2021,Entwicklung einer 4-lagrigen Herpin ARC für den Einsatz in höchsteffizienten Mehrfachsolarzellen
2021,Film qualilty optimization of the lead-free perovskite Cs2AgBiBr6 for solar cell application
2021,Investigation of a low-cost metallization for highly efficient III-V/Si tandem cells
2021,Laminated perovskite photovoltaics
2021,Light- and elevated temperature-induced degradation in Ga-doped silicon solar cells
2021,Simulation von Strompfaden und Temperaturverteilungen im Prozess einer stromgestützten Kontaktformierung zwischen Metall und Halbleiter an Solarzellen
2021,
2020
nach oben zur JahresübersichtCharacterization and calibration of coordinate measurement machine for the improvement of laser alignment on solar structures
2020,Contact firing process evaluation with innovative radiation sources for silicon solar cells
2020,Development of a portable inert gas chamber for laser processing micromachines
2020,Development of platinum cobalt catalyst layer in proton-exchange membrane fuel cells towards enhanced performance
2020,Effect of thermal laser separation on PERC and HJT solar cells
2020,Einkapselung und Stabilität von Perowskit-Solarzellen (PSZ). Entwicklung der Verkapselung und Analyse des Wirkmechanismus der Degradation von monolithischen, Lochtransportschicht-freien PSZ unter Beleuchtung
2020,Inhomogeneity of a plated solar cell front metal grid and its impact on efficiency : simulation based
2020,Investigation of downconversion materials for photovoltaics
2020,Investigation of the long-term stability of organic solar cells for indoor applications
2020,Leaching of heavy metals from PV modules
2020,Leaching of heavy metals from photovoltaic modules
2020,Novel architectures of carbon-based perovskite solar cells with mixed absorber
2020,Performance of SiON and AlOX passivation under reverse bias in HIP-MWT+ solar cells
2020,TOPCon: Development of polysilicon pas-sivated contacts using slow furnace anneal and fast firing oven anneal
2020,Untersuchung der optischen Wirkung strukturierter Oberflächen in mittels TCO verbundenen III-V-Silicium Tandemsolarzellen
2020,Untersuchung der optischen Wirkung strukturierter Oberflächen in mittels TCO verbundenen III-V-Silicum Tandemsolarzellen
2020,
2019
nach oben zur JahresübersichtAtomic layer deposition application on the front contact of perovskite si tandem solar cells
2019,Development of dual intrinsic a-Si:H layers for passivation of SHJ solar cells on an inline PECVD tool
2019,Development of high bandgap absorbers via compositional engineering for 2-terminal perovskite/silicon tandem cells
2019,Development of transparent conducting oxide films for passivating contacts
2019,Diffusion process development for atmospheric pressure dry nanotextured crystalline silicon solar cells
2019,Efficient, reproducible and stable "in-situ" perovskite solar cells using the molten salt approach
2019,Failure analysis of PV modules using scanning acoustic microscopy
2019,High resolution fast laser ablation for solar cells
2019,Impact of outdoor conditions to the power generation of Silicon based tandem solar cells
2019,Inhomogeneity of a plated solar cell front metal grid and its impact on efficiency. Simulation based
2019,Investigating the selectivity of the silicon-organic heterojunctions
2019,Investigation of Degradation Phenomena in Organic Solar Cells upon Air Exposure
2019,Investigation of oxide precipitates in commercial PV silicon wafers
2019,Maskless photolithography for high-efficiency silicon and III-V solar cells
2019,Messung des räumlich aufgelösten Reflexionsgrades von Strahlungsempfängern in Solarturmkraftwerken
2019,Numerical simulations on the impact of ion migration on the performance of perovskite solar cells
2019,Optimization of the hybrid method (evaporation-spray/coating) for high performance perovskite solar cells
2019,Performance of floating photovoltaic systems
2019,Simulation and Development of an organic-photovoltaic thermal (OPVT) collector
2019,The role of irradiance spectra for yield analyses of tandem solar cells
2019,Towards highly efficient and transparent OPV
2019,Trocknungs- und Härteverfahren für Sol-Gel-Materialien in der Nanoimprint Lithographie
2019,
2018
nach oben zur JahresübersichtCrystallization and cell structure improvement of graphite-based perovskite solar cells using molten salt approach
2018,Development and characterization of ITO-free flexible organic solar cells with charge-selective interlayers
2018,Entwicklung von Solarzellen-integrierten mechanischen Spannungs- und Temperatursensoren
2018,Evaluation of alternative electron and hole contacts for application in perovskite-silicon tandem solar cells
2018,Investigation of the laser enhanced contact optimization process (LECO) for crystalline Silicon Solar Cells
2018,Module power prediction and optical modelling of decorative building integrated photovoltaic modules
2018,Pump-Probe Untersuchung von Laserablation dielektrischer Schichten
2018,Quality assurance of solar water heaters in emerging markets - an overview of influential factors in Egypt and Tunisia
2018,Upscaling of inverted planar perovskite solar cells using blade-coated absorber layers
2018,
2017
nach oben zur JahresübersichtAnalysis and optimization of a 6-source sun simulator for large area multi-junction cells
2017,Angle dependent photoluminescence characteristics of lanthanide doped upconverting nanoparticles embedded in bragg stacks
2017,Characterization and optimization of ITO-free organic solar cells
2017,Dark lock-in thermography characterization of perovskite solar cells
2017,Development of electrochemical Si processing techniques for solar cell production
2017,Entwicklung hochreflektierender Kontaktschichten für III-V-Konzentratorsolarzellen
2017,External quantum efficiency measurements of perovskite solar cells
2017,Fabrication and analysis of graphite based in-situ perovskite solar cells
2017,Metalloxide für Silizium-Heterosolarzellen
2017,Optimization of plating processes for IBC solar cells
2017,Roughening of silicon surfaces for solar cell applications
2017,Selective plating concept for silicon heterojunction solar cell metallization
2017,
2016
nach oben zur JahresübersichtAnalysis of light and temperature induced degradation in multi-crystalline silicon
2016,Cost analysis and life cycle assessment of organic solar cells
2016,Electrochemical polymerization as a processing technique of tunnel contacts of boron emitters for high efficiency solar cell concepts
2016,Simulation and characterization of organic tandem solar cells
2016,Temperature dependent resistivity and mobility analysis of silicon wafers
2016,
2015
nach oben zur JahresübersichtAnalysis and process optimization of a passivated contact for p-type Si solar cells
2015,Development of graphite laysers as the P-type counter electrode for perovskite solar cells
2015,Fabrication and characterization of sputtered electrodes for organic solar cells
2015,Luminescence imaging and lock-in thermography for local device fault analysis of interdigitated back-contact silicon solar cells
2015,
Bachelor-Arbeit
nach obenJahre: 2022 | 2021 | 2020 | 2019 | 2018 | 2016
2022
nach oben zur JahresübersichtSystemsimulation eines landwirtschaftlichen Betriebs zur Nutzung des Stroms einer Agri-PV Anlage
2022,
2021
nach oben zur JahresübersichtNiob-dotiertes Titanoxid als antireflektive TCO-Schicht innerhalb einer Tandemsolarzelle
2021,
2020
nach oben zur JahresübersichtFlächenstrahler-basierter Feuerprozess ohne Heizkammer für Passivated Emitter and Rear Cells (PERC) Solarzellen
2020,
2019
nach oben zur JahresübersichtInvestigation of charge carrier lifetimes in organic solar cells
2019,Transparent conductive fabrics: A novel concept to interconnect crystelline silicon solar cells
2019,
2018
nach oben zur JahresübersichtCharacterization of the Reverse Open Circuit Voltage Effect in Organic Solar Cells
2018,Charakterisierung des lichtinduzierten Degradationsverhaltens von galvanisch metallisierten PERC Solarzelle
2018,
2016
nach oben zur JahresübersichtOptimization of a hydrogen plasma process for the passivation of carrier-selective contacts on crystalline silicon solar cells
2016,