Search for dissertations about: "weak mixing"
Showing result 21 - 25 of 25 swedish dissertations containing the words weak mixing.
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21. Phase separation, aggregation and gelation of a charged helixforming polysaccharide in aqueous salt solution
Abstract : The phase behaviour and gelation of the anionic polysaccharide kappa-carrageenan (KC) in different salt solutions was studied. The specific site binding of certain anions and certain cations to the KC helix was used as a means of controlling the interactions. READ MORE
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22. Stripped-envelope supernovae discovered by the Palomar Transient Factory
Abstract : This thesis is based on research made by the intermediate Palomar Transient Factory [(i)PTF]. The focus is on stripped-envelope (SE) supernovae (SNe) discovered by (i)PTF, and it is closely tied to the research on the SE SN iPTF13bvn, that occurred in the nearby galaxy NGC 5806. READ MORE
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23. Herpes simplex ribonucleotide reductase
Abstract : In all bacterial, plant and animal cells, as well as in many viruses, genetic information resides in DNA (deoxyribonucleic acid). Replication of DNA is essential for proliferation, and DNA-containing viruses (such as herpesviruses) must carry out this process within the mammalian cells they infect. READ MORE
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24. Room-temperature defect-engineered spin functionalities in Ga(In)NAs alloys
Abstract : Semiconductor spintronics is one of the most interesting research fields that exploits both charge and spin properties for future photonics and electronic devices. Among many challenges of using spin in semiconductors, efficient generation of electron spin polarization at room temperature (RT) remains difficult. READ MORE
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25. Laser induced effects in carbon nanotubes : implications for Raman characterization of functionalized systems
Abstract : Carbon nanotubes (CNTs) have attracted attention over the past decade because of their outstanding mechanical and electronic properties. These tiny tubular shells made of carbon atoms can be metallic or semiconducting and while having diameters of only about one nanometer (10-9 m), they can be up to centimeters in length, making them quasi one-dimensional (molecular wires). READ MORE