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Ultrafast electron transfer, recombination and spin dynamics

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GILCH, Peter, Florian PÖLLINGER-DAMMER, Ulrich STEINER, Maria Elisabeth MICHEL-BEYERLE, 1997. Ultrafast electron transfer, recombination and spin dynamics. In: Chemical Physics Letters. 275(3-4), pp. 339-348. ISSN 0009-2614. Available under: doi: 10.1016/S0009-2614(97)00755-0

@article{Gilch1997Ultra-9659, title={Ultrafast electron transfer, recombination and spin dynamics}, year={1997}, doi={10.1016/S0009-2614(97)00755-0}, number={3-4}, volume={275}, issn={0009-2614}, journal={Chemical Physics Letters}, pages={339--348}, author={Gilch, Peter and Pöllinger-Dammer, Florian and Steiner, Ulrich and Michel-Beyerle, Maria Elisabeth} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:contributor>Steiner, Ulrich</dc:contributor> <dc:creator>Steiner, Ulrich</dc:creator> <dc:contributor>Michel-Beyerle, Maria Elisabeth</dc:contributor> <dcterms:hasPart rdf:resource=""/> <dc:creator>Gilch, Peter</dc:creator> <dc:creator>Pöllinger-Dammer, Florian</dc:creator> <dspace:isPartOfCollection rdf:resource=""/> <dcterms:title>Ultrafast electron transfer, recombination and spin dynamics</dcterms:title> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:language>eng</dc:language> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:bibliographicCitation>First publ. in: Chemical Physics Letters 275 (1997), 3-4, pp. 339-348</dcterms:bibliographicCitation> <dspace:hasBitstream rdf:resource=""/> <dcterms:isPartOf rdf:resource=""/> <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights> <dcterms:rights rdf:resource=""/> <dc:format>application/pdf</dc:format> <dcterms:abstract xml:lang="eng">The quenching of excited singlet methylene blue (1MB+*) by N,N-dimethylaminomethylferrocene (FcN) in acetonitrile at room temperature has been studied using femtosecond pump-probe absorption spectroscopy. At high FcN concentration static quenching via an intermolecular electron transfer mechanism constitutes the predominating decay channel for 1MB+*. The time constants of the large amplitude components for the forward electron transfer from FcN donor to 1MB+* and the subsequent recombination process recovering the ground states have been determined to be 390 fs and 1 ps, respectively. Thus, the majority of radical pairs has recombined before paramagnetic relaxation induces spin mixing giving rise to triplet-phased radical pairs. These can escape geminate recombination as the system does not offer low-lying local triplet states to be occupied in the recombination process.</dcterms:abstract> <dc:contributor>Gilch, Peter</dc:contributor> <dc:creator>Michel-Beyerle, Maria Elisabeth</dc:creator> <dc:contributor>Pöllinger-Dammer, Florian</dc:contributor> <dc:date rdf:datatype="">2011-03-24T18:13:30Z</dc:date> <dcterms:available rdf:datatype="">2011-03-24T18:13:30Z</dcterms:available> <bibo:uri rdf:resource=""/> <dcterms:issued>1997</dcterms:issued> </rdf:Description> </rdf:RDF>

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