Kvalifikační práce
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Zobrazují se záznamy 131-140 z 11424
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Structural Characterization and Functional Properties of Epoxy/Graphite Composites for Fuel Cell Bipolar Plates
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 16. 4. 2025Title: Structural Characterization and Functional Properties of Epoxy/Graphite Composites for Fuel Cell Bipolar Plates Author: Mgr. Alina Madalina Darabut Department: Department of Surface and Plasma Science, Faculty of ... -
Application of machine learning methods in stochastic programming
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 28. 2. 2025This dissertation explores the application of machine learning methods in stochastic programming, with a primary focus on portfolio optimization. The first part investigates robust portfolio optimization with second-order ... -
Development of dual-(+1)-Fluorescence Correlation Spectroscopy for MonitoringProtein Oligomerization Leading to Membrane Pore Formation
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2024)Datum obhajoby: 28. 11. 2024Title: Vývoj duální-(+1)-fluorescenční korelační spektroskopie pro sledování oligomerizace proteinů vedoucí k tvorbě membránových pórů Author: Vandana Department: Biofyzika, chemická a makromolekulární fyzika Supervisor: ... -
Model metal-oxide electrocatalysts for energy conversion
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2024)Datum obhajoby: 14. 11. 2024The development of novel (electro-)catalysts is commonly based on a trial-and-error approach without detailed understanding of the catalytic processes at the atomic scale. Reaching such understanding would be desirable, ... -
Adsorption geometry and protective properties of phenylphosphonic acid on inorganic materials
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 28. 2. 2025The thesis investigates the adsorption and thermal stability of phenylphosphonic acid (PPA) on Cu(111) and cerium oxide films of different stoichiometry, composition, and morphology. A combination of advanced analytical ... -
Understanding the catalytic and gas-sensing properties of metal oxide nanostructures with advanced surface science techniques
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 28. 2. 2025Title: Understanding the catalytic and gassensing properties of metal oxide nanostructures with advanced surface science techniques Author: Lesia Piliai Department: Department of Surface and Plasma Science Supervisor: ... -
Theory and numerical solution of traffic models
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 27. 5. 2025In this thesis, we describe a numerical technique for the solution of macroscopic traf- fic flow models on networks. On individual roads, we consider the standard Lighthill- Whitham-Richards model which is discretized using ... -
The role of rheology and water in the deformation of subducting slabs
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2024)Datum obhajoby: 8. 11. 2024The process of subduction, a key driver of plate tectonics, has been intensively studied over the past few decades. Understanding the complex mechanisms that control subduction dynamics is essential for comprehending slab ... -
Diagnostics of High-Power Impulse Magnetron Sputtering (HiPIMS) Plasma by Modified Ion-Sensitive Probes
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2024)Datum obhajoby: 24. 6. 2024Diagnos琀椀cs of High-Power Impulse Magnetron Spu琀琀ering (HiPIMS) Plasma by Modi昀椀ed Ion-Sensi琀椀ve Probes Abstract The disserta琀椀on deals with the experimental inves琀椀ga琀椀on of the discharge plasma in a pulsed magnetron ... -
Advanced Iridium-Based Catalysts: Design and Characterization for Unitized Regenerative Fuel Cells and Water Electrolyzers
Výsledek obhajoby: OBHÁJENO(Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)Datum obhajoby: 16. 4. 2025Title: Advanced Iridium-Based Catalysts: Design and Characterization for Unitized Regenerative Fuel Cells and Water Electrolyzers. Author: Mgr. Lucinda Blanco Redondo. Department: Department of Surface and Plasma Science, ...
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