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Visar resultat 1 - 5 av 28 avhandlingar som matchar ovanstående sökkriterier.
1. Exploring functionalization of colloidal silica for nanoparticle-stabilized emulsions
Sammanfattning : The main objective of this thesis was to evaluate how surface functionalized colloidal silica can be utilized in emulsions stabilized solely by particles, so called Pickering emulsions. To achieve this, water-dispersed silica nanoparticles were functionalized with hydrophilic and hydrophobic groups. LÄS MER
2. Computational Design of Molecular Motors and Excited-State Studies of Organic Chromophores
Sammanfattning : This thesis presents computational quantum chemical studies of molecular motors and excited electronic states of organic chromophores.The first and major part of the thesis is concerned with the design of light-driven rotary molecular motors. LÄS MER
3. From Polysaccharides to Functional Materials for Trace Pharmaceutical Adsorption
Sammanfattning : The transition to bioeconomy will reduce our dependency on fossil fuels as well as contribute to a more sustainable society. Within this framework, exploitation and development of renewable substitutes to petroleum-based products provides feasible roadmap for the material design. LÄS MER
4. Advanced polymeric scaffolds for functional materials in biomedical applications
Sammanfattning : Advancements in the biomedical field are driven by the design of novel materials with controlled physical and bio-interactive properties. To develop such materials, researchers rely on the use of highly efficient reactions for the assembly of advanced polymeric scaffolds that meet the demands of a functional biomaterial. LÄS MER
5. Controllable degradation product migration from biomedical polyester-ethers
Sammanfattning : The use of degradable biomedical materials has during the past decades indeed modernized medical science, finding applications in e.g. tissue engineering and drug delivery. The key question is to adapt the material with respect to mechanical properties, surface characteristics and degradation profile to suit the specific application. LÄS MER