Sökning: "Marika Lindahl"

Hittade 2 avhandlingar innehållade orden Marika Lindahl.

1. 1. Regulatory proteolysis of higher plant thylakoid membranes : the significance of protein degradation in light acclimation of the photosynthetic apparatus

   Författare :Marika Lindahl; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

   Sammanfattning : Although the acclimation of plants to light condition has been known and extensively described for many years the underlying mechanisms have remained largely unsolved. In this thesis I present new experimental data and a model for the mechanism behind acclimation of mature higher plants to increased light intensities. LÄS MER

3. 2. Atomic layer deposition of zinc tin oxide buffer layers for Cu(In,Ga)Se2 solar cells

   Författare :Johan Lindahl; Tobias Törndahl; Marika Edoff; Negar Naghavi; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CIGS; Solar cells; Thin film; Buffer layer; TCO; Window layer; Zinc tin oxide; ZTO; Indium oxide; Teknisk fysik med inriktning mot elektronik; Engineering Science with specialization in Electronics;

   Sammanfattning : The aim of this thesis is to provide an in-depth investigation of zinc tin oxide, Zn1-xSnxOy or ZTO, grown by atomic layer deposition (ALD) as a buffer layer in Cu(In,Ga)Se2 (CIGS) solar cells. The thesis analyzes how changes in the ALD process influence the material properties of ZTO, and how these in turn affect the performance of CIGS solar cells. LÄS MER