Search for dissertations about: "Saxs, md"

Showing result 1 - 5 of 8 swedish dissertations containing the words Saxs, md.

  2. 1. Evaluation of the Tactoid Formation in Clay Systems

    Author : Maria Jansson; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Lera; Montmorillonit; Nano-plattor; Taktoider; Anisotropi; Grov korninga modeller; MD simuleringar; MC simuleringar; SAXS; Svälltryck; Clay; Montmorillonite; Nanoplatelets; Tactoid; Anisotropy; Coarse-grained models; MD simulations; MC simulations; SAXS; Swelling pressure;

    Abstract : Clay minerals consist of anisotropic nanoplatelets where the majority of the clay minerals are highly charged, and thus, swell in aqueous solution. The structure and swelling depend on the type of clay mineral, and also on the ionic composition, and temperature. READ MORE

  4. 2. Electrostatically Driven Structure Formation in Clay Dispersions

    Author : Maria Jansson; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Lera; Montmorillonit; Laponite®; Taktoid; Anisotropi; Överladdning; Interkalering; Grov korninga modeller; MD simuleringar; MC simuleringar; SAXS; Svälltryck; zeta-potential; Clay; Montmorillonite; Laponite®; Nanoplatelets; Tactoid; Anisotropy; Overcharging; Intercalation; Coarse-grained modeling; MD simulations; MC simulations; SAXS; Swelling pressure; zeta-potential;

    Abstract : Clay minerals consist of clay platelets, which are anisotropic in both size and charge, and these can form a lamellar structure depending on the size, making it a seemingly perfect model system for an electrical double layer. The situation is however, from a structural point, slightly less ideal. READ MORE

  5. 3. Small and Large, Charged Molecules in Solution and at Interfaces

    Author : Giulio Tesei; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; molecular modeling; MD simulations; statistical mechanics; SAXS; QCM-D; Hofmeister series; amyloid fibril; lipid bilayer; cell-penetrating peptide; molekylär modellering; MD simuleringar; MC simuleringar; statistisk mekanik; SAXS; QCM-D; amyloidfibriller; cellmembran; cellpenetrerande peptider;

    Abstract : The influence of small and large, charged molecules on the properties of aqueous interfaces has important implications in chemistry, biology, and medicine. For example, at the surface of marine aerosols, the presence of halide anions and tropospheric gases gives way to multiphase chemical reactions affecting climate and air quality. READ MORE

  6. 4. Swelling and Microstructure of Nanoplatelet Systems

    Author : Axel Thuresson; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nanoplatelets; Model clay system; Coarse grained models; Statistical mechanics; MC simulations; MD simulations; SAXS; Cryo-TEM; Laponite; Montmorillonite; Swelling; Tactoid;

    Abstract : Many clay minerals consist of charged nanoplatelets that swell in an aqueous solution. The swelling and the microstructure depend on the type of clay mineral but are also dependent on, for example, the ionic composition and the temperature of the solution. READ MORE

  7. 5. Modelling Biomolecular Interactions of Protein Solutions : Combining Theories and Experiments

    Author : Marco Polimeni; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Molecular modelling; Protein Solutions; Bio-inorganic Interfaces; Coarse-Grained Models; All-Atom Models; MC simulations; MD simulations; Light Scattering LS ; Small-angle X-ray scattering SAXS ;

    Abstract : Nowadays, interactions of proteins in salt solutions and at the interface with inorganic surfaces are widely investigated as their understanding has numerous applications in medical, pharmaceutical, and biotechnological industries. However, studying these interactions is a complex task that requires appropriate strategies. READ MORE