Sökning: "scanning probe microscopy"
Visar resultat 16 - 20 av 92 avhandlingar innehållade orden scanning probe microscopy.
16. Development and application of advanced electron microscopy techniques for materials in biological systems
Sammanfattning : Theoretically, electron microscopy and scanning probe microscopy offer information on a scale beyond the optical microscope. However, the quality of the micrograph and the obtained information is limited by the sample preparation. LÄS MER
17. Scanning probe techniques as an investigation tool for semiconductor nanostructures and devices
Sammanfattning : Semiconductor nanostructure based devices provide new opportunities for contributing to a sustainable energy usage. This includes harvesting of energy (solar cells) and saving of energy, e.g. in lighting (light-emitting diodes, LEDs) and transfer of energy (power devices). LÄS MER
18. Development of Novel In Situ Microscopy Techniques for the Study of Water Interaction with Soft Materials
Sammanfattning : The transport of water in soft materials can occur in liquid or gas phase and is highly dependent on the material microstructure and the structure dynamics. Understanding these relationships is the basis for the development of predictive models that can aid the design of new and improved functional materials. LÄS MER
19. Fractal superconducting resonators for the interrogation of two-level systems
Sammanfattning : In this thesis we use high-Q superconducting thin-film microwave resonators to interact with several types of quantum mechanical two-level systems. Such a resonator is used as the central building block in a cryogenic near-field scanning microwave microscope (NSMM) to reach a completely new regime of NSMM operation. LÄS MER
20. Microsensors for in situ electron microscopy applications
Sammanfattning : With the ongoing miniaturisation of devices, the interest in characterising nanoscale physical properties has strongly increased. To further advance the field of nanotechnology new scientific tools are required. LÄS MER