Sökning: "dipole orientation"
Visar resultat 6 - 10 av 11 uppsatser innehållade orden dipole orientation.
6. Quantum ring with tangential dipoles
Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenSammanfattning : This Bachelor thesis studies the formation of quantum droplets in a dilute dipolar Bose Einstein Condensate with the initial shape of a torus. The main question to address is how this formation occurs as the magnetic dipole moment of the particles changes orientation with respect to the xy plane. LÄS MER
7. Dipole Orientation of Gas Phase Ubiquitin Using Time Dependent Electric Fields
Kandidat-uppsats, Uppsala universitet/Molekyl- och kondenserade materiens fysikSammanfattning : The method of dipole orientation of protein complexes using electric fields plays a key role in the development of single particle imaging, since it enables orientation of the protein in vacuum. In the orientation process the protein is exposed to an external electric field along which the dipole axis of the protein will eventually align. LÄS MER
8. Alignment and orientation of Nanowires in a thin film under the influence of an electric field
Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionenSammanfattning : The demand for cheaper and more efficient solar cells is high. One way to decrease cost of material, while maintaining a high degree of efficiency, is to take advantage of nanomaterials. LÄS MER
9. Interaktions potentialla energin mellan ändliga rektangulära disperserade celullosa nanofibriller
Kandidat-uppsats, KTH/Skolan för kemivetenskap (CHE)Sammanfattning : Thermodynamically, native cellulose nano fibrils are more stable in an aggregated state. The aggregated state is however not useful from a material development perspective. Therefore much research has been done to stabilize the dispersal of the fibrils. LÄS MER
10. Motion Tracking Using a Permanent Magnet
Master-uppsats, Reglerteknik; Tekniska högskolanSammanfattning : In this project the possibility of using a network of magnetometers sensing a permanent magnet for tracking has been investigated. Both the orientation and the position of the magnet have been considered. A dipole approximation of the magnetic field is used to develop two models. LÄS MER