Sökning: "electron paramagnetic resonance"
Visar resultat 6 - 10 av 52 avhandlingar innehållade orden electron paramagnetic resonance.
6. Electron Paramagnetic Resonance Studies of Point Defects in AlGaN and SiC
Sammanfattning : Point defects in semiconductor materials are known to have important influence on the performance of electronic devices. For defect control, knowledge on the model of defects and their properties is required. LÄS MER
7. Radiation-induced free radicals in DNA studied by electron paramagnetic resonance
Sammanfattning : .... LÄS MER
8. Electron Paramagnetic Resonance studies of negative-U centers in AlGaN and SiC
Sammanfattning : Silicon (Si) is the most commonly used n-type dopant in AlGaN, but the conductivity of Si-doped AlxGa1-xN was often reported to drop abruptly at high Al content (x>0.7) and the reason was often speculated to be due to either compensation by deep levels or self-compensation of the so-called DX (or negative-U) center. LÄS MER
9. Quantum chemical calculations of electron paramagnetic resonance parameters of radicals in biological systems
Sammanfattning : .... LÄS MER
10. Probing Paramagnetic Systems by Solid-State NMR Spectroscopy
Sammanfattning : Paramagnetic systems have a wide range of applications ranging from energy storage or conversion to catalytic processes, metalloproteins and light-emitting materials. Over the recent years nuclear magnetic resonance (NMR) spectroscopy has become an established tool for studying the structural and electronic properties of these systems, largely because it can provide a link between the structure and the bulk properties. LÄS MER