Search for dissertations about: "Magnus Rosén"

Found 3 swedish dissertations containing the words Magnus Rosén.

  2. 1. The Practice of Strategy Formation – Opening the Green Box

    Author : Magnus Rosén; Göteborgs universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; strategic management; strategy formation; strategy-as-practice; strategy process; strategy as an emergent process; environmental management; greening of business; sustainability;

    Abstract : This thesis reports the results from an in-depth longitudinal study of how a new strategy actually forms in practice. The focus is on a Swedish multinational firm called the “MECH Group” and its efforts to combine environmental and business concerns in the new strategy called “Positive Impact. READ MORE

  4. 2. Device Fabrication and Photosensitizing Role of ZnO Nanostructures in Photodynamic Therapy of Cancer

    Author : Kishwar Sultana; Magnus Willander; Omer Nour; Arne Rosén; Linköpings universitet; []
    Keywords : Zinc oxide nanostructures; light emitting diodes; reactive oxygen species; photosensitizer; cancer cell; photodynamic therapy; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : In nanoscience and nanotechnology, zinc oxide (ZnO) is gaining much research attention due to direct wide band gap (3.3 eV), large exciton binding energy (60 meV), and deep level defects emissions that cover the whole visible range. READ MORE

  5. 3. Microstructure evolution of Ti-based and Cr cathodes during arc discharging and its impact on coating growth

    Author : Jianqiang Zhu; Magnus Odén; Johanna Rosén; Lars Hultman; Flavio Soldera; Linköpings universitet; []
    Keywords : ;

    Abstract : This thesis explores the microstructure evolution of cathodes with various material compositions and grain sizes during cathodic arc evaporation processes as well as the impact on the arc movement, and the microstructure and properties of the deposited nitride coatings. The studied cathode material systems include conventionally metal forged Ti and Ti -Si cathodes, novel Ti3SiC2 MAX-phase cathodes, and dedicatedly designed powder-metallurgical Ti-Si and Cr cathodes with different grain size. READ MORE