Sökning: "Peter Nilsson"
Visar resultat 16 - 20 av 128 avhandlingar innehållade orden Peter Nilsson.
16. Conjugated polyelectrolytes : conformation sensitive optical probes for the recording of biological processes
Sammanfattning : The physical properties of conjugated polymers can be utilized for a wide range of biosensors. For instance, the conformational flexibility fouud in conjugated polyelectrolytes, allows direct connection between the geometry of chains and the resulting electronic structure and optical processes, since the extension of the π-conjugated system is distorted by conformational changes of the polyelectrolyte backbone. LÄS MER
17. Essays on Social Interactions and the Long-term Effects of Early-Life Conditions
Sammanfattning : This thesis consists of four self-contained essays. Essay 1: From the late 1970s through mid 1990s blood-lead levels decreased drastically in Swedish children due to the sharp phase-out of leaded gasoline. LÄS MER
18. Interaction between Crosslinked Polyelectrolyte Gels and Oppositely Charged Surfactants
Sammanfattning : The interactions between anionic, crosslinked gels and cationic surfactants have been investigated. When exposed to oppositely charged surfactant, the gel collapses into a dense complex of polyion and micelles. LÄS MER
19. Laser-welded corrugated core steel sandwich bridge decks
Sammanfattning : Steel bridge decks are often used for applications when a lightweight structure is sought for. Conventional orthotropic steel decks suffers from drawbacks in several aspects, including high production costs and durability problems. LÄS MER
20. Laser-welded corrugated core steel sandwich panels for bridge application
Sammanfattning : The design of steel bridge decks has remained unchanged since the introduction of orthotropic decks. Orthotropic decks are expensive to produce, mainly due to high labor-costs. LÄS MER