Search for dissertations about: "PLD"

Showing result 1 - 5 of 29 swedish dissertations containing the word PLD.

  2. 1. Processing and Properties of Ferroelectric Ag(Ta,Nb)O3 Thin Films

    Author : Jung-Hyuk Koh; KTH; []
    Keywords : Ferroelectric; Thin Film; PLD; Tunable device;

    Abstract : High tunability and low loss tangent of ferroelectric thinfilms offer unique opportunity for the development of variousmicrowave devices. Silver tantalate niobate, which showsexcellent microwave properties, was selected for this study. READ MORE

  4. 2. Studies on the assembly of cytosolic lipid droplets. Importance of Phospholipase D and ADRP in the process

    Author : Denis Marchesan; Göteborgs universitet; []
    Keywords : Lipid droplets; triglycerides; caveolin; Phospholipase D PLD ; adipocyte differentiation related protein ADRP ; EGCG;

    Abstract : The storage of triglycerides in cells such as adipocytes, liver or muscle cells is of great physiological importance, having implications for our most important metabolic diseases such as obesity, the metabolic syndrome and type II diabetes. A common denominator in these diseases is the insulin resistance, which is also highly related to the production of atherogenic lipoproteins and the development of atherosclerosis and consequently cardio-vascular diseases. READ MORE

  5. 3. Broadband Ferromagnetic Resonance Spectrometer : Instrument and Applications

    Author : Vasyl Denysenkov; KTH; []
    Keywords : ferrites; thin films; ferromagnetic resonance; microwaves; FMR spectrometer; magnetic anisotropy; magnetostatic waves;

    Abstract : This thesis compiles results of research in two mutuallydependent parts: 1) development of ferromagnetic resonance(FMR) spectrometer to study microwave properties offerromagnetic materials, and 2) characterization of new irongarnets: pulsed laser deposited Y3Fe5O12and Bi3Fe5O12films and Ce:Y3Fe5O12single crystal.First part describes a novelBroadbandFMRSpectrometerdesigned to characterize thin ferromagneticfilms. READ MORE

  6. 4. Multifunctional magnetic materials prepared by Pulsed Laser Deposition

    Author : Sandeep Nagar; Lyuba Belova; K. Venkat Rao; Prashanth Kamath; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Magnetic materials; thin films; pulsed laser depsoition; spintronics; chromites; MgO; NEMS; MEMS;

    Abstract :      Pulsed LASER deposition (PLD) is widely recognized as excellent deposition technique owing to stoichiometric transfer of target material, easy preparation and high quality. Thin films from few nanometers to micrometer regime can be fabricated with equal ease. READ MORE

  7. 5. Effects of ARF1 and phospholipase D on the assembly and secretion of apoB-100 containing lipoproteins

    Author : Lennart Asp; Göteborgs universitet; []
    Keywords : ApoB; ARF1; Phospholipase D; Lipoproteins; VLDL; ; Lipid droplets.;

    Abstract : Hydrophobic insoluble lipids such as triglycerides and cholesterol ester are transported in spherical, water-soluble molecular complexes called lipoproteins. Lipoproteins are secreted mainly from the liver and intestine into the plasma for distribution to peripheral tissues. READ MORE