Search for dissertations about: "Kristine Kilså"

Found 3 swedish dissertations containing the words Kristine Kilså.

2. 1. Energy and Electron Transfer in Porphyrin-Based Donor--Bridge--Acceptor Systems

   Author : Kristine Kilså; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; electron transfer; electronic coupling; donor--bridge--acceptor systems; quantum mechanical calculations; enhanced intersystem crossing; ligand and solvent effects; bridge mediation; energy transfer; porphyrin;

   Abstract : The photophysical properties of supramolecular donor--bridge--acceptor systems have been investigated by spectroscopic and quantum mechanical methods. The systems consist of porphyrin donor and acceptor moieties linked by bridging chromophores of varying excitation energy, and are shown to be geometrically well-defined in terms of length and rotational conformation. READ MORE

4. 2. Mediated energy transfer : the effect of the bridging chromophore on energy transfer on porphyrin dimers

   Author : Kristine Kilså; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : .... READ MORE

5. 3. Electronic Energy Migration/Transfer as a Tool to Explore Biomacromolecular Structures

   Author : Therese Mikaelsson; Lennart B.-Å. Johansson; Kristine Kilså; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fluorescence; electronic energy transfer; two-photon excitation; small ribosomal protein S16; macromolecular crowding; dextran 20; fysikalisk kemi; Physical Chemistry;

   Abstract : Fluorescence-based techniques are widely used in bioscience, offering a high sensitivity and versatility. In this work, fluorescence electronic energy migration/ transfer is applied to measure intramolecular distances in two types of systems and under various conditions. READ MORE