Sökning: "substrate modes"
Visar resultat 11 - 15 av 46 avhandlingar innehållade orden substrate modes.
11. Nanoparticle plasmon influence on the charge carrier generation in solar cells
Sammanfattning : Global warming is a potential threat to life on earth and to human society. It is by much evidence linked to the extensive use of fossil fuels in our present energy system. Replacing the fossil fuels by alternative sources of energy poses a tremendous challenge for mankind, but is not at all undoable. LÄS MER
12. Fabrication, development and characterization of a waveguide microscopy device for biological applications
Sammanfattning : Our understanding of biological systems has advanced significantly thanks to the development of microscopy methods and suitable biological assays. Surface based methods have increasingly gained interest thanks to their superior sensitivity and ease of use. LÄS MER
13. Developing the anaerobic digestion process through technology integration
Sammanfattning : Process optimization is needed for the development and expansion of the biogas industry and to meet the ever growing demand for methane. This thesis explores process technologies for the development of the anaerobic digestion process and includes pre-treatments, studies on the effects of different mixing modes and evaluation of a water treatment technology. LÄS MER
14. Epitaxy of oxide and nitride thin films grown by magnetron sputtering
Sammanfattning : The need for electronic devices with new functionalities has caused research to move in a way to design and utilize materials with high-performance thermoelectricity, widely used in batteries, sensors, and electronic devices. Two-dimensional materials (2D) with unique structures and remarkable properties have been identified to fabricate oxide heteroepitaxy. LÄS MER
15. Exploring Selectivity and Hysteresis : Kinetic Studies on a Potato Epoxide Hydrolase
Sammanfattning : The kinetic mechanism of an α/β hydrolase fold epoxide hydrolase from potato, StEH1, has been studied with the aims of explaining the underlying causes for enantio- and regioselectivity, both being important for product purity. Further effort has been laid upon understanding the causes of a hysteretic behavior discovered in the measurements leading to Paper I. LÄS MER