Sökning: "EPR"
Visar resultat 21 - 25 av 96 avhandlingar innehållade ordet EPR.
21. Water oxidation : From Molecular Systems to Functional Devices
Sammanfattning : The production of hydrogen gas, through the process of water splitting,is one of the most promising concepts for the production of clean andrenewable fuel.The introduction of this thesis provides a brief overview of fossil fuelsand the need for an energy transition towards clean and renewable energy. LÄS MER
22. Biocompatible microemulsions : formulation, encapsulation of bioactive compounds and their potential applications
Sammanfattning : .... LÄS MER
23. Photosynthetic Oxygen Evolution - EPR studies of the manganese cluster of photosystem II
Sammanfattning : In this thesis, a new electron paramagnetic resonance (EPR) signal from photosystem II is presented. The signal is shown to originate from the S0 oxidation state of the oxygen-evolving complex (OEC). LÄS MER
24. Density functional studies of EPR and NMR parameters of paramagnetic systems
Sammanfattning : Experimental methods based on the magnetic resonance phenomenon belong to the most widely used experimental techniques for investigations of molecular and electronic structure. The difficulty with such experiments, usually a proper interpretation of data obtained from high-resolution spectra, opens new challenges for pure theoretical methods. LÄS MER
25. Protein Engineering on Azurin. Expression Mutagenesis and Characterisation of Copper Site Mutants
Sammanfattning : Azurin belongs to a family of small blue copper proteins or cupredoxins which participate in electron transfer processes in plants and bacteria. The type 1 copper site in these proteins is characterised by an intense blue colour, a narrow hyperfine coupling in the EPR signal and, generally, a high reduction potential. LÄS MER