Sökning: "Lourdudoss"

Visar resultat 1 - 5 av 12 avhandlingar innehållade ordet Lourdudoss.

  1. 1. Association between diet and treatment results in patients with rheumatoid arthritis and systemic lupus erythematosus

    Författare :Cecilia Lourdudoss; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are chronic autoimmune inflammatory diseases. The causes of these diseases are unknown and evidence indicates that a combination of both genetic and environmental factors contribute to their etiology. Several studies have reported dietary benefits for patients with RA as well as SLE. LÄS MER

  3. 2. Gallium nitride templates and its related materials for electronic and photonic devices

    Författare :Thomas Aggerstam; Sebastian Lourdudoss; Marc Ilegems; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; GaN; heteroepitaxy of GaN; BGaAlN; Fe doped GaN; HEMT; carrier capture cross section; intersubband transition modulator; Materials science; Teknisk materialvetenskap;

    Sammanfattning :  .... LÄS MER

  4. 3. Growth and characterization of SiC and GaN

    Författare :Rafal Ciechonski; Erik Janzén; Sebastian Lourdudoss; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SiC; GaN; Deep level transient spectroscopy; Minority Carrier Transient Spectroscopy; Hall effect; Cathodoluminescence; Scanning electron microscopy; Atomic Force microscopy; sublimation growth; MOCVD; heterostructures; High Electron Mobility transistor; point defects; Material physics with surface physics; Materialfysik med ytfysik;

    Sammanfattning : At present, focus of the SiC crystal growth development is on improving the crystalline quality without polytype inclusions, micropipes and the occurrence of extended defects. The purity of the grown material, as well as intentional doping must be well controlled and the processes understood. LÄS MER

  5. 4. High-quality InP on Si and concepts for monolithic photonic integration

    Författare :Carl Junesand; Sebastian Lourdudoss; Wolfgang Stolz; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : As the age of Moore’s law is drawing to a close, continuing increase in computing performance is becoming increasingly hard‐earned, while demand for bandwidth is insatiable. One way of dealing with this challenge is the integration of active photonic material with Si, allowing high‐speed optical inter‐ and intra‐chip connects on one hand, and the economies of scale of the CMOS industry in optical communications on the other. LÄS MER

  7. 5. High Quality III-V Semiconductors/Si Heterostructures for Photonic Integration and Photovoltaic Applications

    Författare :Himanshu Kataria; Sebastian Lourdudoss; Matty Caymax; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis deals with one of the promising strategies to monolithically integrate III-V semiconductors with silicon via epitaxial lateral overgrowth (ELOG) technology and is supported by extensive experimental results. The aimed applications are light sources on silicon for electronics-photonics integration and cost effective high efficiency multijunction solar cells. LÄS MER