Search for dissertations about: "Isothermal magnetic entropy change"
Showing result 1 - 5 of 6 swedish dissertations containing the words Isothermal magnetic entropy change.
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1. Molecular recognition and dynamics in proteins studied by NMR
Abstract : Knowledge of dynamics in protein is very important in the description of protein function and molecular recognition. The thesis investigates protein dynamics on time-scales from milli- to sub-nanosecond, with focus on the latter, using NMR spin relaxation experiments on two proteins, the 138-residue carbohydrate recognition domain of galectin-3 (Gal3C) and the 56-residue B1 domain of bacterial protein G (PGB1). READ MORE
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2. Direct and indirect magnetocaloric properties of first- and second-order phase transition materials
Abstract : The energy-efficient and environmentally friendly alternative cooling technology based on the magnetocaloric effect (MCE) is discussed in this thesis. The thesis has two major parts, one devoted to material characterization and the other to instrument development. READ MORE
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3. Conformational Entropy and Protein Flexibility in Drug Design Studied by NMR Spectroscopy
Abstract : Proteins are complex molecules, present in all of the vital functions of life. The function of a protein is regulated by interactions between protein and other molecules. Drug design in pharmaceutical science aims to regulate the function of a protein by the design of synthesized molecules that binds to a protein with high affinity. READ MORE
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4. Combining Models of Coronal Mass Ejections and Solar Dynamos
Abstract : Observations show that Coronal Mass Ejections (CMEs) are associated with twisted magnetic flux configurations. Conventionally, CMEs are modeled by shearing and twisting the footpoints of a certain distribution of magnetic flux at the solar surface and letting it evolve at the surface. READ MORE
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5. Spin Vortices, Interlayer Exchange, and Magnetocalorics in Multilayers
Abstract : In this thesis we study strongly coupled pairs of spin vortices, in a configurationsuch that the cores attract while external fields act to pull them apart, with potential applications in magnetic random access memory (MRAM) and oscillators.Inertial decoupling of the cores has been studied and can be achieved with weak nanosecond pulses by the help of anharmonicity. READ MORE