Sökning: "Peter Grünberg"

Hittade 3 avhandlingar innehållade orden Peter Grünberg.

  1. 1. Tailored Properties of Ferromagnetic Thin Films

    Författare :Peter Warnicke; Peter Svedlindh; Peter Grünberg; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; micromagnetics; domain wall; vortex; pinning potential; nanowire; spin dynamics; spin transfer torque; magnetic anisotropy; MFM; Permalloy; PMA; magnetic multilayer; Curie temperature; DMS; GaMnAs; magnetic bioseparation; Engineering physics; Teknisk fysik;

    Sammanfattning : Magnetic thin films and patterned nanostructures have been studied with respect to their magnetic properties using SQUID-magnetometry, magnetic force microscopy, electrical measurements, and micromagnetic calculations. Properties of vortex domain walls, trapped in Permalloy nanowires with artificial constrictions, were investigated experimentally and by numerical calculations. LÄS MER

  3. 2. Performance Improvement : a method to support performance improvement in industrial operations

    Författare :Thomas Grünberg; Peter Gröndahl; Mats Jackson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi;

    Sammanfattning : The objective of this research was to: Develop and evaluate a method which supports performance improvement in industrial operations. This has been done through several case studies and literature research. The result is a scientifically evaluated Performance Improvement Method. LÄS MER

  4. 3. Talking Organizations : Corporate Media Work and Negotiations of Local Practice

    Författare :Josef Pallas; Kerstin Sahlin; Jaan Grünberg; Anders Forssell; Peter Kjær; Uppsala universitet; []
    Nyckelord :Business studies; Corporate Media Work; Media; Institutions; Institutional Work; Negotiations; Local Practice; Företagsekonomi;

    Sammanfattning : Contemporary business organizations are becoming increasingly medialized. The present thesis builds on the assumption that the media play an important part in shaping relations between organizations and their environments, and that we need to know more about the way organizations respond to and influence the media and the production of news. LÄS MER