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dc.creatorHerman, Leslieen_US
dc.creatorBriney, Kristin A.en_US
dc.creatorCrim, F. Flemingen_US
dc.date.accessioned2010-07-12T13:45:43Z
dc.date.available2010-07-12T13:45:43Z
dc.date.issued2010en_US
dc.identifier2010-TA-05en_US
dc.identifier.urihttp://hdl.handle.net/1811/46023
dc.descriptionAuthor Institution: The University of Wisconsin-Madison, Department of Chemistry, 1101 University Avenue, Madison, WI 53706en_US
dc.description.abstractUltrafast femtosecond pump and probe transient electronic absorption spectroscopy experiments were performed to gain insights into the photoisomerization dynamics in the condensed phase of two prototypical molecules, stilbene and a derivative of azobenzene. For example, in the stilbene case, a UV pump - continuum probe experiment measures the excited state dynamics, allowing us to compare the isomerization reaction starting from either the cis or the trans isomer. Information on how energy flows in the ground state molecule can also be obtained with an IR pump (either CH stretch overtone or stretch-bend combination) - UV probe setup. These data are critical in order to understand how vibrations could affect the isomerization process, as a vibrational mediation of this phenomena represents the ultimate goal of these experiments.en_US
dc.language.isoenen_US
dc.publisherOhio State Universityen_US
dc.titlePHOTOISOMERIZATION DYNAMICS OF STILBENE AND AZOBENZENE DERIVATIVE OBSERVED BY FEMTOSECOND TRANSIENT ABSORPTION SPECTROSCOPYen_US
dc.typeArticleen_US
dc.typeImageen_US
dc.typePresentationen_US


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