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Showing 1 to 2 of 2 for “"Exzitonendiffusion"”.
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Chromophore-Matrix Interaction in Organic Semiconductors
… eines Chromophormodells zur Beschreibung von Exzitonendiffusion in Polymeren, die molekülbezogene Modellierung verzögerter Fluoreszenz sowie die ortsaufgelöste Emissions- und Absorptionsmessung eines Ladungstransferzustandes. Die experimentellen Ergebnisse, entwickelten Methoden und …
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Ultrafast exciton relaxation in quasi-one-dimensional perylene derivatives
This thesis deals with exciton relaxation processes in thin polycrystalline films and matrix-isolated molecules of the perylene derivatives PTCDA (3,4,9,10-perylenetetracarboxylic dianhydride) and MePTCDI (N,N'-dimethylperylene-3,4,9,10-dicarboximide). Using femtosecond pump-probe spectroscopy, …