Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/150601
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dc.contributor.authorChen, Lipengen_US
dc.contributor.authorGelin, Maxim F.en_US
dc.contributor.authorZhao, Yangen_US
dc.contributor.authorDomcke, Wolfgangen_US
dc.date.accessioned2021-05-27T01:09:15Z-
dc.date.available2021-05-27T01:09:15Z-
dc.date.issued2019-
dc.identifier.citationChen, L., Gelin, M. F., Zhao, Y. & Domcke, W. (2019). Mapping of wave packet dynamics at conical intersections by time- and frequency-resolved fluorescence spectroscopy : a computational study. Journal of Physical Chemistry Letters, 10(19), 5873-5880. https://dx.doi.org/10.1021/acs.jpclett.9b02208en_US
dc.identifier.issn1948-7185en_US
dc.identifier.other0000-0003-1415-4767-
dc.identifier.other0000-0003-3092-3343-
dc.identifier.other0000-0002-7916-8687-
dc.identifier.other0000-0001-6523-1246-
dc.identifier.urihttps://hdl.handle.net/10356/150601-
dc.description.abstractMonitoring of wave packet dynamics at conical intersections by time- and frequency-resolved fluorescence spectroscopy has been investigated theoretically for a three-state two-mode model of a conical intersection coupled to a dissipative environment. The ideal and the actually measurable time- and frequency-gated fluorescence spectra are accurately and efficiently simulated by combining the hierarchy equations-of-motion method for dissipative quantum dynamics with the methodology of the equation-of-motion phase-matching approach for the calculation of spectroscopic signals. It is shown that time- and frequency-resolved fluorescence spectra reveal essential aspects of the wave packet dynamics at conical intersections and the effects of environment-induced dissipation. The results of the present work indicate that fluorescence up-conversion spectroscopy with femtosecond time resolution is an efficient tool for the characterization of ultrafast dynamics at conical intersections.en_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Physical Chemistry Lettersen_US
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Physical Chemistry Letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpclett.9b02208en_US
dc.subjectEngineering::Materialsen_US
dc.titleMapping of wave packet dynamics at conical intersections by time- and frequency-resolved fluorescence spectroscopy : a computational studyen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.identifier.doi10.1021/acs.jpclett.9b02208-
dc.description.versionAccepted versionen_US
dc.identifier.pmid31518141-
dc.identifier.scopus2-s2.0-85072905431-
dc.identifier.issue19en_US
dc.identifier.volume10en_US
dc.identifier.spage5873en_US
dc.identifier.epage5880en_US
dc.subject.keywordsUltrafast Phenomenaen_US
dc.subject.keywordsFluorescence Spectroscopyen_US
dc.description.acknowledgementL.P.C. acknowledges support by a postdoctoral fellowship of the Alexander von Humboldt-Foundation. M.F.G. and W.D. acknowledge support from the Deutsche Forschungsgemeinschaft through a research grant and through the DFG Cluster of Excellence Munich-Centre for Advanced Photonics (http:// www.munich-photonics.de).en_US
item.grantfulltextopen-
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